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1. Copy number variants as modifiers of breast cancer risk for BRCA1/BRCA2 pathogenic variant carriers

Author: Hakkaart, Christopher, Pearson, John F, Marquart, Louise, Dennis, Joe, Wiggins, George AR, Barnes, Daniel R, Robinson, Bridget A, Mace, Peter D, Aittomäki, Kristiina, Andrulis, Irene L, Arun, Banu K, Azzollini, Jacopo, Balmaña, Judith, Barkardottir, Rosa B, Belhadj, Sami, Berger, Lieke, Blok, Marinus J, Boonen, Susanne E, Borde, Julika, Bradbury, Angela R, Brunet, Joan, Buys, Saundra S, Caligo, Maria A, Campbell, Ian, Chung, Wendy K, Claes, Kathleen BM, Collonge-Rame, Marie-Agnès, Cook, Jackie, Cosgrove, Casey, Couch, Fergus J, Daly, Mary B, Dandiker, Sita, Davidson, Rosemarie, de la Hoya, Miguel, de Putter, Robin, Delnatte, Capucine, Dhawan, Mallika, Diez, Orland, Ding, Yuan Chun, Domchek, Susan M, Donaldson, Alan, Eason, Jacqueline, Easton, Douglas F, Ehrencrona, Hans, Engel, Christoph, Evans, D Gareth, Faust, Ulrike, Feliubadaló, Lidia, Fostira, Florentia, Friedman, Eitan, Frone, Megan, Frost, Debra, Garber, Judy, Gayther, Simon A, Gehrig, Andrea, Gesta, Paul, Godwin, Andrew K, Goldgar, David E, Greene, Mark H, Hahnen, Eric, Hake, Christopher R, Hamann, Ute, Hansen, Thomas VO, Hauke, Jan, Hentschel, Julia, Herold, Natalie, Honisch, Ellen, Hulick, Peter J, Imyanitov, Evgeny N, Isaacs, Claudine, Izatt, Louise, Izquierdo, Angel, Jakubowska, Anna, James, Paul A, Janavicius, Ramunas, John, Esther M, Joseph, Vijai, Karlan, Beth Y, Kemp, Zoe, Kirk, Judy, Konstantopoulou, Irene, Koudijs, Marco, Kwong, Ava, Laitman, Yael, Lalloo, Fiona, Lasset, Christine, Lautrup, Charlotte, Lazaro, Conxi, Legrand, Clémentine, Leslie, Goska, Lesueur, Fabienne, Mai, Phuong L, Manoukian, Siranoush, Mari, Véronique, Martens, John WM, McGuffog, Lesley, Mebirouk, Noura, Meindl, Alfons, Miller, Austin, and Montagna, Marco
Subjects: Human Genome, Prevention, Breast Cancer, Cancer, Genetics, Aetiology, 2.1 Biological and endogenous factors, BRCA1 Protein, BRCA2 Protein, Breast Neoplasms, DNA Copy Number Variations, Female, Genetic Predisposition to Disease, Heterozygote, Humans, RNA, Messenger, GEMO Study Collaborators, EMBRACE Collaborators, SWE-BRCA Investigators, kConFab Investigators, HEBON Investigators
Abstract: The contribution of germline copy number variants (CNVs) to risk of developing cancer in individuals with pathogenic BRCA1 or BRCA2 variants remains relatively unknown. We conducted the largest genome-wide analysis of CNVs in 15,342 BRCA1 and 10,740 BRCA2 pathogenic variant carriers. We used these results to prioritise a candidate breast cancer risk-modifier gene for laboratory analysis and biological validation. Notably, the HR for deletions in BRCA1 suggested an elevated breast cancer risk estimate (hazard ratio (HR) = 1.21), 95% confidence interval (95% CI = 1.09-1.35) compared with non-CNV pathogenic variants. In contrast, deletions overlapping SULT1A1 suggested a decreased breast cancer risk (HR = 0.73, 95% CI 0.59-0.91) in BRCA1 pathogenic variant carriers. Functional analyses of SULT1A1 showed that reduced mRNA expression in pathogenic BRCA1 variant cells was associated with reduced cellular proliferation and reduced DNA damage after treatment with DNA damaging agents. These data provide evidence that deleterious variants in BRCA1 plus SULT1A1 deletions contribute to variable breast cancer risk in BRCA1 carriers.
Published: 2022

2. Cancer Risks Associated With BRCA1 and BRCA2 Pathogenic Variants

Author: Li, Shuai, Silvestri, Valentina, Leslie, Goska, Rebbeck, Timothy R, Neuhausen, Susan L, Hopper, John L, Nielsen, Henriette Roed, Lee, Andrew, Yang, Xin, McGuffog, Lesley, Parsons, Michael T, Andrulis, Irene L, Arnold, Norbert, Belotti, Muriel, Borg, Åke, Buecher, Bruno, Buys, Saundra S, Caputo, Sandrine M, Chung, Wendy K, Colas, Chrystelle, Colonna, Sarah V, Cook, Jackie, Daly, Mary B, de la Hoya, Miguel, de Pauw, Antoine, Delhomelle, Hélène, Eason, Jacqueline, Engel, Christoph, Evans, D Gareth, Faust, Ulrike, Fehm, Tanja N, Fostira, Florentia, Fountzilas, George, Frone, Megan, Garcia-Barberan, Vanesa, Garre, Pilar, Gauthier-Villars, Marion, Gehrig, Andrea, Glendon, Gord, Goldgar, David E, Golmard, Lisa, Greene, Mark H, Hahnen, Eric, Hamann, Ute, Hanson, Helen, Hassan, Tiara, Hentschel, Julia, Horvath, Judit, Izatt, Louise, Janavicius, Ramunas, Jiao, Yue, John, Esther M, Karlan, Beth Y, Kim, Sung-Won, Konstantopoulou, Irene, Kwong, Ava, Laugé, Anthony, Lee, Jong Won, Lesueur, Fabienne, Mebirouk, Noura, Meindl, Alfons, Mouret-Fourme, Emmanuelle, Musgrave, Hannah, Yie, Joanne Ngeow Yuen, Niederacher, Dieter, Park, Sue K, Pedersen, Inge Sokilde, Ramser, Juliane, Ramus, Susan J, Rantala, Johanna, Rashid, Muhammad U, Reichl, Florian, Ritter, Julia, Rump, Andreas, Santamariña, Marta, Saule, Claire, Schmidt, Gunnar, Schmutzler, Rita K, Senter, Leigha, Shariff, Saba, Singer, Christian F, Southey, Melissa C, Stoppa-Lyonnet, Dominique, Sutter, Christian, Tan, Yen, Teo, Soo Hwang, Terry, Mary Beth, Thomassen, Mads, Tischkowitz, Marc, Toland, Amanda E, Torres, Diana, Vega, Ana, Wagner, Sebastian A, Wang-Gohrke, Shan, Wappenschmidt, Barbara, Weber, Bernhard HF, Yannoukakos, Drakoulis, Spurdle, Amanda B, Easton, Douglas F, and Chenevix-Trench, Georgia
Subjects: Biomedical and Clinical Sciences, Oncology and Carcinogenesis, Prostate Cancer, Women's Health, Digestive Diseases, Breast Cancer, Ovarian Cancer, Pancreatic Cancer, Prevention, Cancer, Urologic Diseases, Rare Diseases, 2.1 Biological and endogenous factors, BRCA1 Protein, BRCA2 Protein, Breast Neoplasms, Breast Neoplasms, Male, Female, Genetic Predisposition to Disease, Heterozygote, Humans, Infant, Newborn, Male, Mutation, Ovarian Neoplasms, Pancreatic Neoplasms, Risk, Clinical Sciences, Oncology & Carcinogenesis, Oncology and carcinogenesis
Abstract: PurposeTo provide precise age-specific risk estimates of cancers other than female breast and ovarian cancers associated with pathogenic variants (PVs) in BRCA1 and BRCA2 for effective cancer risk management.MethodsWe used data from 3,184 BRCA1 and 2,157 BRCA2 families in the Consortium of Investigators of Modifiers of BRCA1/2 to estimate age-specific relative (RR) and absolute risks for 22 first primary cancer types adjusting for family ascertainment.ResultsBRCA1 PVs were associated with risks of male breast (RR = 4.30; 95% CI, 1.09 to 16.96), pancreatic (RR = 2.36; 95% CI, 1.51 to 3.68), and stomach (RR = 2.17; 95% CI, 1.25 to 3.77) cancers. Associations with colorectal and gallbladder cancers were also suggested. BRCA2 PVs were associated with risks of male breast (RR = 44.0; 95% CI, 21.3 to 90.9), stomach (RR = 3.69; 95% CI, 2.40 to 5.67), pancreatic (RR = 3.34; 95% CI, 2.21 to 5.06), and prostate (RR = 2.22; 95% CI, 1.63 to 3.03) cancers. The stomach cancer RR was higher for females than males (6.89 v 2.76; P = .04). The absolute risks to age 80 years ranged from 0.4% for male breast cancer to approximately 2.5% for pancreatic cancer for BRCA1 carriers and from approximately 2.5% for pancreatic cancer to 27% for prostate cancer for BRCA2 carriers.ConclusionIn addition to female breast and ovarian cancers, BRCA1 and BRCA2 PVs are associated with increased risks of male breast, pancreatic, stomach, and prostate (only BRCA2 PVs) cancers, but not with the risks of other previously suggested cancers. The estimated age-specific risks will refine cancer risk management in men and women with BRCA1/2 PVs.
Published: 2022

3. Determining seropositivity—A review of approaches to define population seroprevalence when using multiplex bead assays to assess burden of tropical diseases

Author: Chan, YuYen, Fornace, Kimberly, Wu, Lindsey, Arnold, Ben F, Priest, Jeffrey W, Martin, Diana L, Chang, Michelle A, Cook, Jackie, Stresman, Gillian, and Drakeley, Chris
Subjects: Biomedical and Clinical Sciences, Clinical Sciences, Vector-Borne Diseases, Rare Diseases, Infectious Diseases, Infection, Good Health and Well Being, Communicable Diseases, Humans, Seroepidemiologic Studies, Serologic Tests, Tropical Medicine, Vaccine-Preventable Diseases, Biological Sciences, Medical and Health Sciences, Biological sciences, Biomedical and clinical sciences, Health sciences
Abstract: BackgroundSerological surveys with multiplex bead assays can be used to assess seroprevalence to multiple pathogens simultaneously. However, multiple methods have been used to generate cut-off values for seropositivity and these may lead to inconsistent interpretation of results. A literature review was conducted to describe the methods used to determine cut-off values for data generated by multiplex bead assays.Methodology/principal findingsA search was conducted in PubMed that included articles published from January 2010 to January 2020, and 308 relevant articles were identified that included the terms "serology", "cut-offs", and "multiplex bead assays". After application of exclusion of articles not relevant to neglected tropical diseases (NTD), vaccine preventable diseases (VPD), or malaria, 55 articles were examined based on their relevance to NTD or VPD. The most frequently applied approaches to determine seropositivity included the use of presumed unexposed populations, mixture models, receiver operating curves (ROC), and international standards. Other methods included the use of quantiles, pre-exposed endemic cohorts, and visual inflection points.Conclusions/significanceFor disease control programmes, seropositivity is a practical and easily interpretable health metric but determining appropriate cut-offs for positivity can be challenging. Considerations for optimal cut-off approaches should include factors such as methods recommended by previous research, transmission dynamics, and the immunological backgrounds of the population. In the absence of international standards for estimating seropositivity in a population, the use of consistent methods that align with individual disease epidemiological data will improve comparability between settings and enable the assessment of changes over time.
Published: 2021

4. Polygenic risk scores and breast and epithelial ovarian cancer risks for carriers of BRCA1 and BRCA2 pathogenic variants

Author: Barnes, Daniel R, Rookus, Matti A, McGuffog, Lesley, Leslie, Goska, Mooij, Thea M, Dennis, Joe, Mavaddat, Nasim, Adlard, Julian, Ahmed, Munaza, Aittomäki, Kristiina, Andrieu, Nadine, Andrulis, Irene L, Arnold, Norbert, Arun, Banu K, Azzollini, Jacopo, Balmaña, Judith, Barkardottir, Rosa B, Barrowdale, Daniel, Benitez, Javier, Berthet, Pascaline, Białkowska, Katarzyna, Blanco, Amie M, Blok, Marinus J, Bonanni, Bernardo, Boonen, Susanne E, Borg, Åke, Bozsik, Aniko, Bradbury, Angela R, Brennan, Paul, Brewer, Carole, Brunet, Joan, Buys, Saundra S, Caldés, Trinidad, Caligo, Maria A, Campbell, Ian, Christensen, Lise Lotte, Chung, Wendy K, Claes, Kathleen BM, Colas, Chrystelle, Collonge-Rame, Marie-Agnès, Cook, Jackie, Daly, Mary B, Davidson, Rosemarie, de la Hoya, Miguel, de Putter, Robin, Delnatte, Capucine, Devilee, Peter, Diez, Orland, Ding, Yuan Chun, Domchek, Susan M, Dorfling, Cecilia M, Dumont, Martine, Eeles, Ros, Ejlertsen, Bent, Engel, Christoph, Evans, D Gareth, Faivre, Laurence, Foretova, Lenka, Fostira, Florentia, Friedlander, Michael, Friedman, Eitan, Frost, Debra, Ganz, Patricia A, Garber, Judy, Gehrig, Andrea, Gerdes, Anne-Marie, Gesta, Paul, Giraud, Sophie, Glendon, Gord, Godwin, Andrew K, Goldgar, David E, González-Neira, Anna, Greene, Mark H, Gschwantler-Kaulich, Daphne, Hahnen, Eric, Hamann, Ute, Hanson, Helen, Hentschel, Julia, Hogervorst, Frans BL, Hooning, Maartje J, Horvath, Judit, Hu, Chunling, Hulick, Peter J, Imyanitov, Evgeny N, Isaacs, Claudine, Izatt, Louise, Izquierdo, Angel, Jakubowska, Anna, James, Paul A, Janavicius, Ramunas, John, Esther M, Joseph, Vijai, Karlan, Beth Y, Kast, Karin, Koudijs, Marco, Kruse, Torben A, Kwong, Ava, Laitman, Yael, Lasset, Christine, and Lazaro, Conxi
Subjects: Clinical Research, Cancer, Ovarian Cancer, Prevention, Rare Diseases, Breast Cancer, 2.1 Biological and endogenous factors, Aetiology, BRCA1 Protein, BRCA2 Protein, Breast Neoplasms, Carcinoma, Ovarian Epithelial, Female, Genetic Predisposition to Disease, Heterozygote, Humans, Mutation, Ovarian Neoplasms, Prospective Studies, Retrospective Studies, Risk Factors, BRCA1, 2, breast cancer, ovarian cancer, PRS, genetics, GEMO Study Collaborators, EMBRACE Collaborators, kConFab Investigators, HEBON Investigators, GENEPSO Investigators, Consortium of Investigators of Modifiers of BRCA and BRCA2, BRCA1/2, Genetics, Clinical Sciences, Genetics & Heredity
Abstract: PurposeWe assessed the associations between population-based polygenic risk scores (PRS) for breast (BC) or epithelial ovarian cancer (EOC) with cancer risks for BRCA1 and BRCA2 pathogenic variant carriers.MethodsRetrospective cohort data on 18,935 BRCA1 and 12,339 BRCA2 female pathogenic variant carriers of European ancestry were available. Three versions of a 313 single-nucleotide polymorphism (SNP) BC PRS were evaluated based on whether they predict overall, estrogen receptor (ER)-negative, or ER-positive BC, and two PRS for overall or high-grade serous EOC. Associations were validated in a prospective cohort.ResultsThe ER-negative PRS showed the strongest association with BC risk for BRCA1 carriers (hazard ratio [HR] per standard deviation = 1.29 [95% CI 1.25-1.33], P = 3×10-72). For BRCA2, the strongest association was with overall BC PRS (HR = 1.31 [95% CI 1.27-1.36], P = 7×10-50). HR estimates decreased significantly with age and there was evidence for differences in associations by predicted variant effects on protein expression. The HR estimates were smaller than general population estimates. The high-grade serous PRS yielded the strongest associations with EOC risk for BRCA1 (HR = 1.32 [95% CI 1.25-1.40], P = 3×10-22) and BRCA2 (HR = 1.44 [95% CI 1.30-1.60], P = 4×10-12) carriers. The associations in the prospective cohort were similar.ConclusionPopulation-based PRS are strongly associated with BC and EOC risks for BRCA1/2 carriers and predict substantial absolute risk differences for women at PRS distribution extremes.
Published: 2020

5. Mutational spectrum in a worldwide study of 29,700 families with BRCA1 or BRCA2 mutations.

Author: Rebbeck, Timothy R, Friebel, Tara M, Friedman, Eitan, Hamann, Ute, Huo, Dezheng, Kwong, Ava, Olah, Edith, Olopade, Olufunmilayo I, Solano, Angela R, Teo, Soo-Hwang, Thomassen, Mads, Weitzel, Jeffrey N, Chan, TL, Couch, Fergus J, Goldgar, David E, Kruse, Torben A, Palmero, Edenir Inêz, Park, Sue Kyung, Torres, Diana, van Rensburg, Elizabeth J, McGuffog, Lesley, Parsons, Michael T, Leslie, Goska, Aalfs, Cora M, Abugattas, Julio, Adlard, Julian, Agata, Simona, Aittomäki, Kristiina, Andrews, Lesley, Andrulis, Irene L, Arason, Adalgeir, Arnold, Norbert, Arun, Banu K, Asseryanis, Ella, Auerbach, Leo, Azzollini, Jacopo, Balmaña, Judith, Barile, Monica, Barkardottir, Rosa B, Barrowdale, Daniel, Benitez, Javier, Berger, Andreas, Berger, Raanan, Blanco, Amie M, Blazer, Kathleen R, Blok, Marinus J, Bonadona, Valérie, Bonanni, Bernardo, Bradbury, Angela R, Brewer, Carole, Buecher, Bruno, Buys, Saundra S, Caldes, Trinidad, Caliebe, Almuth, Caligo, Maria A, Campbell, Ian, Caputo, Sandrine M, Chiquette, Jocelyne, Chung, Wendy K, Claes, Kathleen BM, Collée, J Margriet, Cook, Jackie, Davidson, Rosemarie, de la Hoya, Miguel, De Leeneer, Kim, de Pauw, Antoine, Delnatte, Capucine, Diez, Orland, Ding, Yuan Chun, Ditsch, Nina, Domchek, Susan M, Dorfling, Cecilia M, Velazquez, Carolina, Dworniczak, Bernd, Eason, Jacqueline, Easton, Douglas F, Eeles, Ros, Ehrencrona, Hans, Ejlertsen, Bent, EMBRACE, Engel, Christoph, Engert, Stefanie, Evans, D Gareth, Faivre, Laurence, Feliubadaló, Lidia, Ferrer, Sandra Fert, Foretova, Lenka, Fowler, Jeffrey, Frost, Debra, Galvão, Henrique CR, Ganz, Patricia A, Garber, Judy, Gauthier-Villars, Marion, Gehrig, Andrea, GEMO Study Collaborators, Gerdes, Anne-Marie, Gesta, Paul, Giannini, Giuseppe, Giraud, Sophie, and Glendon, Gord
Subjects: EMBRACE, GEMO Study Collaborators, HEBON, Humans, BRCA1 Protein, BRCA2 Protein, Family, Mutation, Geography, Internationality, Databases, Genetic, BRCA1, BRCA2, breast cancer, ethnicity, geography, mutation, ovarian cancer, Databases, Genetic, Genetics & Heredity, Genetics, Clinical Sciences
Abstract: The prevalence and spectrum of germline mutations in BRCA1 and BRCA2 have been reported in single populations, with the majority of reports focused on White in Europe and North America. The Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA) has assembled data on 18,435 families with BRCA1 mutations and 11,351 families with BRCA2 mutations ascertained from 69 centers in 49 countries on six continents. This study comprehensively describes the characteristics of the 1,650 unique BRCA1 and 1,731 unique BRCA2 deleterious (disease-associated) mutations identified in the CIMBA database. We observed substantial variation in mutation type and frequency by geographical region and race/ethnicity. In addition to known founder mutations, mutations of relatively high frequency were identified in specific racial/ethnic or geographic groups that may reflect founder mutations and which could be used in targeted (panel) first pass genotyping for specific populations. Knowledge of the population-specific mutational spectrum in BRCA1 and BRCA2 could inform efficient strategies for genetic testing and may justify a more broad-based oncogenetic testing in some populations.
Published: 2018

6. Identification of ten variants associated with risk of estrogen-receptor-negative breast cancer

Author: Milne, Roger L, Kuchenbaecker, Karoline B, Michailidou, Kyriaki, Beesley, Jonathan, Kar, Siddhartha, Lindström, Sara, Hui, Shirley, Lemaçon, Audrey, Soucy, Penny, Dennis, Joe, Jiang, Xia, Rostamianfar, Asha, Finucane, Hilary, Bolla, Manjeet K, McGuffog, Lesley, Wang, Qin, Aalfs, Cora M, Adams, Marcia, Adlard, Julian, Agata, Simona, Ahmed, Shahana, Ahsan, Habibul, Aittomäki, Kristiina, Al-Ejeh, Fares, Allen, Jamie, Ambrosone, Christine B, Amos, Christopher I, Andrulis, Irene L, Anton-Culver, Hoda, Antonenkova, Natalia N, Arndt, Volker, Arnold, Norbert, Aronson, Kristan J, Auber, Bernd, Auer, Paul L, Ausems, Margreet GEM, Azzollini, Jacopo, Bacot, François, Balmaña, Judith, Barile, Monica, Barjhoux, Laure, Barkardottir, Rosa B, Barrdahl, Myrto, Barnes, Daniel, Barrowdale, Daniel, Baynes, Caroline, Beckmann, Matthias W, Benitez, Javier, Bermisheva, Marina, Bernstein, Leslie, Bignon, Yves-Jean, Blazer, Kathleen R, Blok, Marinus J, Blomqvist, Carl, Blot, William, Bobolis, Kristie, Boeckx, Bram, Bogdanova, Natalia V, Bojesen, Anders, Bojesen, Stig E, Bonanni, Bernardo, Børresen-Dale, Anne-Lise, Bozsik, Aniko, Bradbury, Angela R, Brand, Judith S, Brauch, Hiltrud, Brenner, Hermann, Bressac-de Paillerets, Brigitte, Brewer, Carole, Brinton, Louise, Broberg, Per, Brooks-Wilson, Angela, Brunet, Joan, Brüning, Thomas, Burwinkel, Barbara, Buys, Saundra S, Byun, Jinyoung, Cai, Qiuyin, Caldés, Trinidad, Caligo, Maria A, Campbell, Ian, Canzian, Federico, Caron, Olivier, Carracedo, Angel, Carter, Brian D, Castelao, J Esteban, Castera, Laurent, Caux-Moncoutier, Virginie, Chan, Salina B, Chang-Claude, Jenny, Chanock, Stephen J, Chen, Xiaoqing, Cheng, Ting-Yuan David, Chiquette, Jocelyne, Christiansen, Hans, Claes, Kathleen BM, Clarke, Christine L, Conner, Thomas, Conroy, Don M, and Cook, Jackie
Subjects: Biological Sciences, Genetics, Cancer, Human Genome, Prevention, Breast Cancer, Aging, Estrogen, 2.1 Biological and endogenous factors, Aetiology, BRCA1 Protein, Breast Neoplasms, Female, Genetic Predisposition to Disease, Genome-Wide Association Study, Heterozygote, Humans, Mutation, Polymorphism, Single Nucleotide, Receptors, Estrogen, Risk Factors, White People, ABCTB Investigators, EMBRACE, GEMO Study Collaborators, HEBON, kConFab/AOCS Investigators, NBSC Collaborators, Medical and Health Sciences, Developmental Biology, Agricultural biotechnology, Bioinformatics and computational biology
Abstract: Most common breast cancer susceptibility variants have been identified through genome-wide association studies (GWAS) of predominantly estrogen receptor (ER)-positive disease. We conducted a GWAS using 21,468 ER-negative cases and 100,594 controls combined with 18,908 BRCA1 mutation carriers (9,414 with breast cancer), all of European origin. We identified independent associations at P < 5 × 10-8 with ten variants at nine new loci. At P < 0.05, we replicated associations with 10 of 11 variants previously reported in ER-negative disease or BRCA1 mutation carrier GWAS and observed consistent associations with ER-negative disease for 105 susceptibility variants identified by other studies. These 125 variants explain approximately 16% of the familial risk of this breast cancer subtype. There was high genetic correlation (0.72) between risk of ER-negative breast cancer and breast cancer risk for BRCA1 mutation carriers. These findings may lead to improved risk prediction and inform further fine-mapping and functional work to better understand the biological basis of ER-negative breast cancer.
Published: 2017

7. Identification of 12 new susceptibility loci for different histotypes of epithelial ovarian cancer.

Author: Phelan, Catherine M, Kuchenbaecker, Karoline B, Tyrer, Jonathan P, Kar, Siddhartha P, Lawrenson, Kate, Winham, Stacey J, Dennis, Joe, Pirie, Ailith, Riggan, Marjorie J, Chornokur, Ganna, Earp, Madalene A, Lyra, Paulo C, Lee, Janet M, Coetzee, Simon, Beesley, Jonathan, McGuffog, Lesley, Soucy, Penny, Dicks, Ed, Lee, Andrew, Barrowdale, Daniel, Lecarpentier, Julie, Leslie, Goska, Aalfs, Cora M, Aben, Katja KH, Adams, Marcia, Adlard, Julian, Andrulis, Irene L, Anton-Culver, Hoda, Antonenkova, Natalia, AOCS study group, Aravantinos, Gerasimos, Arnold, Norbert, Arun, Banu K, Arver, Brita, Azzollini, Jacopo, Balmaña, Judith, Banerjee, Susana N, Barjhoux, Laure, Barkardottir, Rosa B, Bean, Yukie, Beckmann, Matthias W, Beeghly-Fadiel, Alicia, Benitez, Javier, Bermisheva, Marina, Bernardini, Marcus Q, Birrer, Michael J, Bjorge, Line, Black, Amanda, Blankstein, Kenneth, Blok, Marinus J, Bodelon, Clara, Bogdanova, Natalia, Bojesen, Anders, Bonanni, Bernardo, Borg, Åke, Bradbury, Angela R, Brenton, James D, Brewer, Carole, Brinton, Louise, Broberg, Per, Brooks-Wilson, Angela, Bruinsma, Fiona, Brunet, Joan, Buecher, Bruno, Butzow, Ralf, Buys, Saundra S, Caldes, Trinidad, Caligo, Maria A, Campbell, Ian, Cannioto, Rikki, Carney, Michael E, Cescon, Terence, Chan, Salina B, Chang-Claude, Jenny, Chanock, Stephen, Chen, Xiao Qing, Chiew, Yoke-Eng, Chiquette, Jocelyne, Chung, Wendy K, Claes, Kathleen BM, Conner, Thomas, Cook, Linda S, Cook, Jackie, Cramer, Daniel W, Cunningham, Julie M, D'Aloisio, Aimee A, Daly, Mary B, Damiola, Francesca, Damirovna, Sakaeva Dina, Dansonka-Mieszkowska, Agnieszka, Dao, Fanny, Davidson, Rosemarie, DeFazio, Anna, Delnatte, Capucine, Doheny, Kimberly F, Diez, Orland, Ding, Yuan Chun, Doherty, Jennifer Anne, Domchek, Susan M, and Dorfling, Cecilia M
Subjects: AOCS study group, EMBRACE Study, GEMO Study Collaborators, HEBON Study, KConFab Investigators, OPAL study group, Humans, Neoplasms, Glandular and Epithelial, Ovarian Neoplasms, Genetic Predisposition to Disease, Telomere-Binding Proteins, BRCA1 Protein, BRCA2 Protein, Risk Factors, Genotype, Mutation, Polymorphism, Single Nucleotide, Alleles, Female, Meta-Analysis as Topic, Genome-Wide Association Study, Genetic Loci, Carcinoma, Ovarian Epithelial, Genetics, Cancer, Human Genome, Rare Diseases, Prevention, Ovarian Cancer, Aetiology, 2.1 Biological and endogenous factors, Biological Sciences, Medical and Health Sciences, Developmental Biology
Abstract: To identify common alleles associated with different histotypes of epithelial ovarian cancer (EOC), we pooled data from multiple genome-wide genotyping projects totaling 25,509 EOC cases and 40,941 controls. We identified nine new susceptibility loci for different EOC histotypes: six for serous EOC histotypes (3q28, 4q32.3, 8q21.11, 10q24.33, 18q11.2 and 22q12.1), two for mucinous EOC (3q22.3 and 9q31.1) and one for endometrioid EOC (5q12.3). We then performed meta-analysis on the results for high-grade serous ovarian cancer with the results from analysis of 31,448 BRCA1 and BRCA2 mutation carriers, including 3,887 mutation carriers with EOC. This identified three additional susceptibility loci at 2q13, 8q24.1 and 12q24.31. Integrated analyses of genes and regulatory biofeatures at each locus predicted candidate susceptibility genes, including OBFC1, a new candidate susceptibility gene for low-grade and borderline serous EOC.
Published: 2017

8. Fine-Scale Mapping at 9p22.2 Identifies Candidate Causal Variants That Modify Ovarian Cancer Risk in BRCA1 and BRCA2 Mutation Carriers.

Author: Vigorito, Elena, Kuchenbaecker, Karoline B, Beesley, Jonathan, Adlard, Julian, Agnarsson, Bjarni A, Andrulis, Irene L, Arun, Banu K, Barjhoux, Laure, Belotti, Muriel, Benitez, Javier, Berger, Andreas, Bojesen, Anders, Bonanni, Bernardo, Brewer, Carole, Caldes, Trinidad, Caligo, Maria A, Campbell, Ian, Chan, Salina B, Claes, Kathleen BM, Cohn, David E, Cook, Jackie, Daly, Mary B, Damiola, Francesca, Davidson, Rosemarie, Pauw, Antoine de, Delnatte, Capucine, Diez, Orland, Domchek, Susan M, Dumont, Martine, Durda, Katarzyna, Dworniczak, Bernd, Easton, Douglas F, Eccles, Diana, Edwinsdotter Ardnor, Christina, Eeles, Ros, Ejlertsen, Bent, Ellis, Steve, Evans, D Gareth, Feliubadalo, Lidia, Fostira, Florentia, Foulkes, William D, Friedman, Eitan, Frost, Debra, Gaddam, Pragna, Ganz, Patricia A, Garber, Judy, Garcia-Barberan, Vanesa, Gauthier-Villars, Marion, Gehrig, Andrea, Gerdes, Anne-Marie, Giraud, Sophie, Godwin, Andrew K, Goldgar, David E, Hake, Christopher R, Hansen, Thomas VO, Healey, Sue, Hodgson, Shirley, Hogervorst, Frans BL, Houdayer, Claude, Hulick, Peter J, Imyanitov, Evgeny N, Isaacs, Claudine, Izatt, Louise, Izquierdo, Angel, Jacobs, Lauren, Jakubowska, Anna, Janavicius, Ramunas, Jaworska-Bieniek, Katarzyna, Jensen, Uffe Birk, John, Esther M, Vijai, Joseph, Karlan, Beth Y, Kast, Karin, KConFab Investigators, Khan, Sofia, Kwong, Ava, Laitman, Yael, Lester, Jenny, Lesueur, Fabienne, Liljegren, Annelie, Lubinski, Jan, Mai, Phuong L, Manoukian, Siranoush, Mazoyer, Sylvie, Meindl, Alfons, Mensenkamp, Arjen R, Montagna, Marco, Nathanson, Katherine L, Neuhausen, Susan L, Nevanlinna, Heli, Niederacher, Dieter, Olah, Edith, Olopade, Olufunmilayo I, Ong, Kai-Ren, Osorio, Ana, Park, Sue Kyung, Paulsson-Karlsson, Ylva, Pedersen, Inge Sokilde, Peissel, Bernard, and Peterlongo, Paolo
Subjects: KConFab Investigators, Chromosomes, Human, Pair 9, Humans, Ovarian Neoplasms, Genetic Predisposition to Disease, Chromosome Mapping, Polymorphism, Single Nucleotide, Genes, BRCA1, Genes, BRCA2, Female, Genetic Carrier Screening, General Science & Technology
Abstract: Population-based genome wide association studies have identified a locus at 9p22.2 associated with ovarian cancer risk, which also modifies ovarian cancer risk in BRCA1 and BRCA2 mutation carriers. We conducted fine-scale mapping at 9p22.2 to identify potential causal variants in BRCA1 and BRCA2 mutation carriers. Genotype data were available for 15,252 (2,462 ovarian cancer cases) BRCA1 and 8,211 (631 ovarian cancer cases) BRCA2 mutation carriers. Following genotype imputation, ovarian cancer associations were assessed for 4,873 and 5,020 SNPs in BRCA1 and BRCA 2 mutation carriers respectively, within a retrospective cohort analytical framework. In BRCA1 mutation carriers one set of eight correlated candidate causal variants for ovarian cancer risk modification was identified (top SNP rs10124837, HR: 0.73, 95%CI: 0.68 to 0.79, p-value 2× 10-16). These variants were located up to 20 kb upstream of BNC2. In BRCA2 mutation carriers one region, up to 45 kb upstream of BNC2, and containing 100 correlated SNPs was identified as candidate causal (top SNP rs62543585, HR: 0.69, 95%CI: 0.59 to 0.80, p-value 1.0 × 10-6). The candidate causal in BRCA1 mutation carriers did not include the strongest associated variant at this locus in the general population. In sum, we identified a set of candidate causal variants in a region that encompasses the BNC2 transcription start site. The ovarian cancer association at 9p22.2 may be mediated by different variants in BRCA1 mutation carriers and in the general population. Thus, potentially different mechanisms may underlie ovarian cancer risk for mutation carriers and the general population.
Published: 2016

9. An original phylogenetic approach identified mitochondrial haplogroup T1a1 as inversely associated with breast cancer risk in BRCA2 mutation carriers

Author: Blein, Sophie, Bardel, Claire, Danjean, Vincent, McGuffog, Lesley, Healey, Sue, Barrowdale, Daniel, Lee, Andrew, Dennis, Joe, Kuchenbaecker, Karoline B, Soucy, Penny, Terry, Mary Beth, Chung, Wendy K, Goldgar, David E, Buys, Saundra S, Breast Cancer Family Registry, Janavicius, Ramunas, Tihomirova, Laima, Tung, Nadine, Dorfling, Cecilia M, van Rensburg, Elizabeth J, Neuhausen, Susan L, Ding, Yuan Chun, Gerdes, Anne-Marie, Ejlertsen, Bent, Nielsen, Finn C, Hansen, Thomas VO, Osorio, Ana, Benitez, Javier, Conejero, Raquel Andrés, Segota, Ena, Weitzel, Jeffrey N, Thelander, Margo, Peterlongo, Paolo, Radice, Paolo, Pensotti, Valeria, Dolcetti, Riccardo, Bonanni, Bernardo, Peissel, Bernard, Zaffaroni, Daniela, Scuvera, Giulietta, Manoukian, Siranoush, Varesco, Liliana, Capone, Gabriele L, Papi, Laura, Ottini, Laura, Yannoukakos, Drakoulis, Konstantopoulou, Irene, Garber, Judy, Hamann, Ute, Donaldson, Alan, Brady, Angela, Brewer, Carole, Foo, Claire, Evans, D Gareth, Frost, Debra, Eccles, Diana, EMBRACE, Douglas, Fiona, Cook, Jackie, Adlard, Julian, Barwell, Julian, Walker, Lisa, Izatt, Louise, Side, Lucy E, Kennedy, M John, Tischkowitz, Marc, Rogers, Mark T, Porteous, Mary E, Morrison, Patrick J, Platte, Radka, Eeles, Ros, Davidson, Rosemarie, Hodgson, Shirley, Cole, Trevor, Godwin, Andrew K, Isaacs, Claudine, Claes, Kathleen, De Leeneer, Kim, Meindl, Alfons, Gehrig, Andrea, Wappenschmidt, Barbara, Sutter, Christian, Engel, Christoph, Niederacher, Dieter, Steinemann, Doris, Plendl, Hansjoerg, Kast, Karin, Rhiem, Kerstin, Ditsch, Nina, Arnold, Norbert, Varon-Mateeva, Raymonda, Schmutzler, Rita K, Preisler-Adams, Sabine, Markov, Nadja Bogdanova, Wang-Gohrke, Shan, de Pauw, Antoine, Lefol, Cédrick, Lasset, Christine, Leroux, Dominique, and Rouleau, Etienne
Subjects: Biomedical and Clinical Sciences, Oncology and Carcinogenesis, Genetics, Breast Cancer, Cancer, 2.1 Biological and endogenous factors, Aetiology, BRCA1 Protein, Breast Neoplasms, Female, Genes, BRCA2, Genes, Mitochondrial, Genetic Predisposition to Disease, Haplotypes, Heterozygote, Humans, Mutation, Phylogeny, Risk, Breast Cancer Family Registry, EMBRACE, GEMO Study Collaborators, HEBON, Oncology & Carcinogenesis, Oncology and carcinogenesis
Abstract: IntroductionIndividuals carrying pathogenic mutations in the BRCA1 and BRCA2 genes have a high lifetime risk of breast cancer. BRCA1 and BRCA2 are involved in DNA double-strand break repair, DNA alterations that can be caused by exposure to reactive oxygen species, a main source of which are mitochondria. Mitochondrial genome variations affect electron transport chain efficiency and reactive oxygen species production. Individuals with different mitochondrial haplogroups differ in their metabolism and sensitivity to oxidative stress. Variability in mitochondrial genetic background can alter reactive oxygen species production, leading to cancer risk. In the present study, we tested the hypothesis that mitochondrial haplogroups modify breast cancer risk in BRCA1/2 mutation carriers.MethodsWe genotyped 22,214 (11,421 affected, 10,793 unaffected) mutation carriers belonging to the Consortium of Investigators of Modifiers of BRCA1/2 for 129 mitochondrial polymorphisms using the iCOGS array. Haplogroup inference and association detection were performed using a phylogenetic approach. ALTree was applied to explore the reference mitochondrial evolutionary tree and detect subclades enriched in affected or unaffected individuals.ResultsWe discovered that subclade T1a1 was depleted in affected BRCA2 mutation carriers compared with the rest of clade T (hazard ratio (HR) = 0.55; 95% confidence interval (CI), 0.34 to 0.88; P = 0.01). Compared with the most frequent haplogroup in the general population (that is, H and T clades), the T1a1 haplogroup has a HR of 0.62 (95% CI, 0.40 to 0.95; P = 0.03). We also identified three potential susceptibility loci, including G13708A/rs28359178, which has demonstrated an inverse association with familial breast cancer risk.ConclusionsThis study illustrates how original approaches such as the phylogeny-based method we used can empower classical molecular epidemiological studies aimed at identifying association or risk modification effects.
Published: 2015

10. Characterising temporal trends in asymptomatic Plasmodium infections and transporter polymorphisms during transition from high to low transmission in Zanzibar, 2005-2013.

Author: Morris, Ulrika, Xu, Weiping, Msellem, Mwinyi, Schwartz, Alanna, Abass, Ali, Shakely, Delér, Cook, Jackie, Bhattarai, Achuyt, Petzold, Max, Ali, Abdullah, Björkman, Anders, Fröberg, Gabrielle, Mårtensson, Andreas, and Greenhouse, Bryan
Subjects: Antimalarial drug resistance markers, Asymptomatic, Low transmission, Molecular surveillance, Plasmodium, Adolescent, Adult, Asymptomatic Infections, Child, Child, Preschool, Cross-Sectional Studies, Female, Genotype, Humans, Infant, Malaria, Falciparum, Male, Membrane Transport Proteins, Middle Aged, Parasite Load, Plasmodium falciparum, Polymorphism, Single Nucleotide, Prevalence, Protozoan Proteins, Tanzania, Young Adult
Abstract: BACKGROUND: Improved understanding of the asymptomatic malaria parasite reservoir is a prerequisite to pursue malaria elimination efforts. We therefore characterised temporal trends and transporter polymorphisms in asymptomatic Plasmodium infections during the transition from high to low transmission in Zanzibar. METHODS: Healthy individuals participating in cross-sectional surveys conducted 2005-2013 were screened for asymptomatic malaria by PCR. Complexity/diversity of infection and transporter polymorphisms were assessed in Plasmodium falciparum positive samples. Symptomatic samples were included for comparison of polymorphisms in 2013. RESULTS: PCR-determined parasite prevalence declined from 21.1% (CI95% 17.4-24.9) to 2.3% (CI95% 1.7-2.9) from 2005 to 2013. P. falciparum remained the predominant species; prevalence was highest in children and young adults aged 5-25 years. Parasite densities and complexity of infection, but not population genetic diversity of P. falciparum, decreased from 2005-2009. pfcrt 76T (99.2-64.7%, p < 0.001) and pfmdr1 86Y frequencies (89.4-66.7%, p = 0.03) decreased over time. Pfmdr1 (a.a.86,184,1246) YYY and YYD haplotypes were more frequent in asymptomatic than symptomatic infections in 2013 (p < 0.001). CONCLUSIONS: There is a declining, albeit persistent, reservoir of parasites present at low-densities in asymptomatic individuals in Zanzibar. This study revealed important characteristics of the remaining parasite population, including intriguing temporal trends in molecular markers associated with antimalarial resistance, which need to be further investigated.
Published: 2015

11. Candidate Genetic Modifiers for Breast and Ovarian Cancer Risk in BRCA1 and BRCA2 Mutation Carriers

Author: Peterlongo, Paolo, Chang-Claude, Jenny, Moysich, Kirsten B, Rudolph, Anja, Schmutzler, Rita K, Simard, Jacques, Soucy, Penny, Eeles, Rosalind A, Easton, Douglas F, Hamann, Ute, Wilkening, Stefan, Chen, Bowang, Rookus, Matti A, Schmidt, Marjanka K, van der Baan, Frederieke H, Spurdle, Amanda B, Walker, Logan C, Lose, Felicity, Maia, Ana-Teresa, Montagna, Marco, Matricardi, Laura, Lubinski, Jan, Jakubowska, Anna, Garcia, Encarna B Gómez, Olopade, Olufunmilayo I, Nussbaum, Robert L, Nathanson, Katherine L, Domchek, Susan M, Rebbeck, Timothy R, Arun, Banu K, Karlan, Beth Y, Orsulic, Sandra, Lester, Jenny, Chung, Wendy K, Miron, Alex, Southey, Melissa C, Goldgar, David E, Buys, Saundra S, Janavicius, Ramunas, Dorfling, Cecilia M, van Rensburg, Elizabeth J, Ding, Yuan Chun, Neuhausen, Susan L, Hansen, Thomas VO, Gerdes, Anne-Marie, Ejlertsen, Bent, Jønson, Lars, Osorio, Ana, Martínez-Bouzas, Cristina, Benitez, Javier, Conway, Edye E, Blazer, Kathleen R, Weitzel, Jeffrey N, Manoukian, Siranoush, Peissel, Bernard, Zaffaroni, Daniela, Scuvera, Giulietta, Barile, Monica, Ficarazzi, Filomena, Mariette, Frederique, Fortuzzi, Stefano, Viel, Alessandra, Giannini, Giuseppe, Papi, Laura, Martayan, Aline, Tibiletti, Maria Grazia, Radice, Paolo, Vratimos, Athanassios, Fostira, Florentia, Garber, Judy E, Donaldson, Alan, Brewer, Carole, Foo, Claire, Evans, D Gareth R, Frost, Debra, Eccles, Diana, Brady, Angela, Cook, Jackie, Tischkowitz, Marc, Adlard, Julian, Barwell, Julian, Walker, Lisa, Izatt, Louise, Side, Lucy E, Kennedy, M John, Rogers, Mark T, Porteous, Mary E, Morrison, Patrick J, Platte, Radka, Davidson, Rosemarie, Hodgson, Shirley V, Ellis, Steve, Cole, Trevor, behalf of EMBRACE, on, Godwin, Andrew K, Claes, Kathleen, Van Maerken, Tom, Meindl, Alfons, Gehrig, Andrea, and Sutter, Christian
Subjects: Health Services and Systems, Biomedical and Clinical Sciences, Health Sciences, Oncology and Carcinogenesis, Cancer, Women's Health, Rare Diseases, Human Genome, Breast Cancer, Genetic Testing, Prevention, Genetics, Ovarian Cancer, 2.1 Biological and endogenous factors, Aetiology, Adult, Breast Neoplasms, Cohort Studies, Female, Genes, BRCA1, Genes, BRCA2, Humans, Mutation, Ovarian Neoplasms, Polymorphism, Single Nucleotide, Retrospective Studies, Young Adult, EMBRACE, GEMO Study Collaborators, HEBON, KConFab Investigators, Medical and Health Sciences, Epidemiology, Biomedical and clinical sciences, Health sciences
Abstract: BackgroundBRCA1 and BRCA2 mutation carriers are at substantially increased risk for developing breast and ovarian cancer. The incomplete penetrance coupled with the variable age at diagnosis in carriers of the same mutation suggests the existence of genetic and nongenetic modifying factors. In this study, we evaluated the putative role of variants in many candidate modifier genes.MethodsGenotyping data from 15,252 BRCA1 and 8,211 BRCA2 mutation carriers, for known variants (n = 3,248) located within or around 445 candidate genes, were available through the iCOGS custom-designed array. Breast and ovarian cancer association analysis was performed within a retrospective cohort approach.ResultsThe observed P values of association ranged between 0.005 and 1.000. None of the variants was significantly associated with breast or ovarian cancer risk in either BRCA1 or BRCA2 mutation carriers, after multiple testing adjustments.ConclusionThere is little evidence that any of the evaluated candidate variants act as modifiers of breast and/or ovarian cancer risk in BRCA1 or BRCA2 mutation carriers.ImpactGenome-wide association studies have been more successful at identifying genetic modifiers of BRCA1/2 penetrance than candidate gene studies.
Published: 2015

12. Associations of common breast cancer susceptibility alleles with risk of breast cancer subtypes in BRCA1 and BRCA2 mutation carriers.

Author: Kuchenbaecker, Karoline B, Neuhausen, Susan L, Robson, Mark, Barrowdale, Daniel, McGuffog, Lesley, Mulligan, Anna Marie, Andrulis, Irene L, Spurdle, Amanda B, Schmidt, Marjanka K, Schmutzler, Rita K, Engel, Christoph, Wappenschmidt, Barbara, Nevanlinna, Heli, Thomassen, Mads, Southey, Melissa, Radice, Paolo, Ramus, Susan J, Domchek, Susan M, Nathanson, Katherine L, Lee, Andrew, Healey, Sue, Nussbaum, Robert L, Rebbeck, Timothy R, Arun, Banu K, James, Paul, Karlan, Beth Y, Lester, Jenny, Cass, Ilana, Breast Cancer Family Registry, Terry, Mary Beth, Daly, Mary B, Goldgar, David E, Buys, Saundra S, Janavicius, Ramunas, Tihomirova, Laima, Tung, Nadine, Dorfling, Cecilia M, van Rensburg, Elizabeth J, Steele, Linda, v O Hansen, Thomas, Ejlertsen, Bent, Gerdes, Anne-Marie, Nielsen, Finn C, Dennis, Joe, Cunningham, Julie, Hart, Steven, Slager, Susan, Osorio, Ana, Benitez, Javier, Duran, Mercedes, Weitzel, Jeffrey N, Tafur, Isaac, Hander, Mary, Peterlongo, Paolo, Manoukian, Siranoush, Peissel, Bernard, Roversi, Gaia, Scuvera, Giulietta, Bonanni, Bernardo, Mariani, Paolo, Volorio, Sara, Dolcetti, Riccardo, Varesco, Liliana, Papi, Laura, Tibiletti, Maria Grazia, Giannini, Giuseppe, Fostira, Florentia, Konstantopoulou, Irene, Garber, Judy, Hamann, Ute, Donaldson, Alan, Brewer, Carole, Foo, Claire, Evans, D Gareth, Frost, Debra, Eccles, Diana, EMBRACE Study, Douglas, Fiona, Brady, Angela, Cook, Jackie, Tischkowitz, Marc, Adlard, Julian, Barwell, Julian, Ong, Kai-ren, Walker, Lisa, Izatt, Louise, Side, Lucy E, Kennedy, M John, Rogers, Mark T, Porteous, Mary E, Morrison, Patrick J, Platte, Radka, Eeles, Ros, Davidson, Rosemarie, Hodgson, Shirley, Ellis, Steve, Godwin, Andrew K, Rhiem, Kerstin, Meindl, Alfons, and Ditsch, Nina
Subjects: Breast Cancer Family Registry, EMBRACE Study, GEMO Study Collaborators, HEBON, KConFab Investigators, CIMBA, Humans, Carcinoma, Carcinoma, Ductal, Breast, Carcinoma, Lobular, Breast Neoplasms, Genetic Predisposition to Disease, Receptor, erbB-2, Receptors, Estrogen, Receptors, Progesterone, Neoplasm Staging, Heterozygote, Alleles, Genes, BRCA1, Genes, BRCA2, Adult, Aged, Middle Aged, Female, Neoplasm Grading, Receptor, ErbB-2, Ductal, Breast, Lobular, Receptor, erbB-2, Receptors, Estrogen, Progesterone, Genes, BRCA1, BRCA2, ErbB-2, Prevention, Breast Cancer, Clinical Research, Genetics, Cancer, 2.1 Biological and endogenous factors, Oncology & Carcinogenesis, Oncology and Carcinogenesis
Abstract: IntroductionMore than 70 common alleles are known to be involved in breast cancer (BC) susceptibility, and several exhibit significant heterogeneity in their associations with different BC subtypes. Although there are differences in the association patterns between BRCA1 and BRCA2 mutation carriers and the general population for several loci, no study has comprehensively evaluated the associations of all known BC susceptibility alleles with risk of BC subtypes in BRCA1 and BRCA2 carriers.MethodsWe used data from 15,252 BRCA1 and 8,211 BRCA2 carriers to analyze the associations between approximately 200,000 genetic variants on the iCOGS array and risk of BC subtypes defined by estrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor receptor 2 (HER2) and triple-negative- (TN) status; morphologic subtypes; histological grade; and nodal involvement.ResultsThe estimated BC hazard ratios (HRs) for the 74 known BC alleles in BRCA1 carriers exhibited moderate correlations with the corresponding odds ratios from the general population. However, their associations with ER-positive BC in BRCA1 carriers were more consistent with the ER-positive associations in the general population (intraclass correlation (ICC) = 0.61, 95% confidence interval (CI): 0.45 to 0.74), and the same was true when considering ER-negative associations in both groups (ICC = 0.59, 95% CI: 0.42 to 0.72). Similarly, there was strong correlation between the ER-positive associations for BRCA1 and BRCA2 carriers (ICC = 0.67, 95% CI: 0.52 to 0.78), whereas ER-positive associations in any one of the groups were generally inconsistent with ER-negative associations in any of the others. After stratifying by ER status in mutation carriers, additional significant associations were observed. Several previously unreported variants exhibited associations at P
Published: 2014

13. DNA glycosylases involved in base excision repair may be associated with cancer risk in BRCA1 and BRCA2 mutation carriers.

Author: Osorio, Ana, Milne, Roger L, Kuchenbaecker, Karoline, Vaclová, Tereza, Pita, Guillermo, Alonso, Rosario, Peterlongo, Paolo, Blanco, Ignacio, de la Hoya, Miguel, Duran, Mercedes, Díez, Orland, Ramón Y Cajal, Teresa, Konstantopoulou, Irene, Martínez-Bouzas, Cristina, Andrés Conejero, Raquel, Soucy, Penny, McGuffog, Lesley, Barrowdale, Daniel, Lee, Andrew, SWE-BRCA, Arver, Brita, Rantala, Johanna, Loman, Niklas, Ehrencrona, Hans, Olopade, Olufunmilayo I, Beattie, Mary S, Domchek, Susan M, Nathanson, Katherine, Rebbeck, Timothy R, Arun, Banu K, Karlan, Beth Y, Walsh, Christine, Lester, Jenny, John, Esther M, Whittemore, Alice S, Daly, Mary B, Southey, Melissa, Hopper, John, Terry, Mary B, Buys, Saundra S, Janavicius, Ramunas, Dorfling, Cecilia M, van Rensburg, Elizabeth J, Steele, Linda, Neuhausen, Susan L, Ding, Yuan Chun, Hansen, Thomas VO, Jønson, Lars, Ejlertsen, Bent, Gerdes, Anne-Marie, Infante, Mar, Herráez, Belén, Moreno, Leticia Thais, Weitzel, Jeffrey N, Herzog, Josef, Weeman, Kisa, Manoukian, Siranoush, Peissel, Bernard, Zaffaroni, Daniela, Scuvera, Giulietta, Bonanni, Bernardo, Mariette, Frederique, Volorio, Sara, Viel, Alessandra, Varesco, Liliana, Papi, Laura, Ottini, Laura, Tibiletti, Maria Grazia, Radice, Paolo, Yannoukakos, Drakoulis, Garber, Judy, Ellis, Steve, Frost, Debra, Platte, Radka, Fineberg, Elena, Evans, Gareth, Lalloo, Fiona, Izatt, Louise, Eeles, Ros, Adlard, Julian, Davidson, Rosemarie, Cole, Trevor, Eccles, Diana, Cook, Jackie, Hodgson, Shirley, Brewer, Carole, Tischkowitz, Marc, Douglas, Fiona, Porteous, Mary, Side, Lucy, Walker, Lisa, Morrison, Patrick, Donaldson, Alan, Kennedy, John, Foo, Claire, Godwin, Andrew K, Schmutzler, Rita Katharina, Wappenschmidt, Barbara, Rhiem, Kerstin, and Engel, Christoph
Subjects: SWE-BRCA, HEBON, KConFab Investigators, Humans, Breast Neoplasms, Ovarian Neoplasms, Genetic Predisposition to Disease, DNA Glycosylases, BRCA1 Protein, BRCA2 Protein, Risk, DNA Repair, Genotype, Polymorphism, Single Nucleotide, Adolescent, Adult, Aged, Aged, 80 and over, Middle Aged, Female, Polymorphism, Single Nucleotide, and over, Developmental Biology, Genetics
Abstract: Single Nucleotide Polymorphisms (SNPs) in genes involved in the DNA Base Excision Repair (BER) pathway could be associated with cancer risk in carriers of mutations in the high-penetrance susceptibility genes BRCA1 and BRCA2, given the relation of synthetic lethality that exists between one of the components of the BER pathway, PARP1 (poly ADP ribose polymerase), and both BRCA1 and BRCA2. In the present study, we have performed a comprehensive analysis of 18 genes involved in BER using a tagging SNP approach in a large series of BRCA1 and BRCA2 mutation carriers. 144 SNPs were analyzed in a two stage study involving 23,463 carriers from the CIMBA consortium (the Consortium of Investigators of Modifiers of BRCA1 and BRCA2). Eleven SNPs showed evidence of association with breast and/or ovarian cancer at p
Published: 2014

14. Mosaic PPM1D mutations are associated with predisposition to breast and ovarian cancer

Author: Ruark, Elise, Snape, Katie, Humburg, Peter, Loveday, Chey, Bajrami, Ilirjana, Brough, Rachel, Rodrigues, Daniel Nava, Renwick, Anthony, Seal, Sheila, Ramsay, Emma, Duarte, Silvana Del Vecchio, Rivas, Manuel A, Warren-Perry, Margaret, Zachariou, Anna, Campion-Flora, Adriana, Hanks, Sandra, Murray, Anne, Pour, Naser Ansari, Douglas, Jenny, Gregory, Lorna, Rimmer, Andrew, Walker, Neil M, Yang, Tsun-Po, Adlard, Julian W, Barwell, Julian, Berg, Jonathan, Brady, Angela F, Brewer, Carole, Brice, Glen, Chapman, Cyril, Cook, Jackie, Davidson, Rosemarie, Donaldson, Alan, Douglas, Fiona, Eccles, Diana, Evans, D Gareth, Greenhalgh, Lynn, Henderson, Alex, Izatt, Louise, Kumar, Ajith, Lalloo, Fiona, Miedzybrodzka, Zosia, Morrison, Patrick J, Paterson, Joan, Porteous, Mary, Rogers, Mark T, Shanley, Susan, Walker, Lisa, Gore, Martin, Houlston, Richard, Brown, Matthew A, Caufield, Mark J, Deloukas, Panagiotis, McCarthy, Mark I, Todd, John A, Turnbull, Clare, Reis-Filho, Jorge S, Ashworth, Alan, Antoniou, Antonis C, Lord, Christopher J, Donnelly, Peter, and Rahman, Nazneen
Subjects: Breast Cancer, Ovarian Cancer, Cancer, Rare Diseases, Aetiology, 2.1 Biological and endogenous factors, Alleles, Breast Neoplasms, Cluster Analysis, Exons, Female, Genetic Predisposition to Disease, Humans, Isoenzymes, Lymphocytes, Mosaicism, Mutation, Ovarian Neoplasms, Phosphoprotein Phosphatases, Protein Phosphatase 2C, Sequence Analysis, DNA, Tumor Suppressor Protein p53, Breast and Ovarian Cancer Susceptibility Collaboration, Wellcome Trust Case Control Consortium, General Science & Technology
Abstract: Improved sequencing technologies offer unprecedented opportunities for investigating the role of rare genetic variation in common disease. However, there are considerable challenges with respect to study design, data analysis and replication. Using pooled next-generation sequencing of 507 genes implicated in the repair of DNA in 1,150 samples, an analytical strategy focused on protein-truncating variants (PTVs) and a large-scale sequencing case-control replication experiment in 13,642 individuals, here we show that rare PTVs in the p53-inducible protein phosphatase PPM1D are associated with predisposition to breast cancer and ovarian cancer. PPM1D PTV mutations were present in 25 out of 7,781 cases versus 1 out of 5,861 controls (P = 1.12 × 10(-5)), including 18 mutations in 6,912 individuals with breast cancer (P = 2.42 × 10(-4)) and 12 mutations in 1,121 individuals with ovarian cancer (P = 3.10 × 10(-9)). Notably, all of the identified PPM1D PTVs were mosaic in lymphocyte DNA and clustered within a 370-base-pair region in the final exon of the gene, carboxy-terminal to the phosphatase catalytic domain. Functional studies demonstrate that the mutations result in enhanced suppression of p53 in response to ionizing radiation exposure, suggesting that the mutant alleles encode hyperactive PPM1D isoforms. Thus, although the mutations cause premature protein truncation, they do not result in the simple loss-of-function effect typically associated with this class of variant, but instead probably have a gain-of-function effect. Our results have implications for the detection and management of breast and ovarian cancer risk. More generally, these data provide new insights into the role of rare and of mosaic genetic variants in common conditions, and the use of sequencing in their identification.
Published: 2013

15. Genome-Wide Association Study in BRCA1 Mutation Carriers Identifies Novel Loci Associated with Breast and Ovarian Cancer Risk

Author: Couch, Fergus J, Wang, Xianshu, McGuffog, Lesley, Lee, Andrew, Olswold, Curtis, Kuchenbaecker, Karoline B, Soucy, Penny, Fredericksen, Zachary, Barrowdale, Daniel, Dennis, Joe, Gaudet, Mia M, Dicks, Ed, Kosel, Matthew, Healey, Sue, Sinilnikova, Olga M, Lee, Adam, Bacot, François, Vincent, Daniel, Hogervorst, Frans BL, Peock, Susan, Stoppa-Lyonnet, Dominique, Jakubowska, Anna, Investigators, kConFab, Radice, Paolo, Schmutzler, Rita Katharina, Domchek, Susan M, Piedmonte, Marion, Singer, Christian F, Friedman, Eitan, Thomassen, Mads, Hansen, Thomas VO, Neuhausen, Susan L, Szabo, Csilla I, Blanco, Ignacio, Greene, Mark H, Karlan, Beth Y, Garber, Judy, Phelan, Catherine M, Weitzel, Jeffrey N, Montagna, Marco, Olah, Edith, Andrulis, Irene L, Godwin, Andrew K, Yannoukakos, Drakoulis, Goldgar, David E, Caldes, Trinidad, Nevanlinna, Heli, Osorio, Ana, Terry, Mary Beth, Daly, Mary B, van Rensburg, Elizabeth J, Hamann, Ute, Ramus, Susan J, Ewart Toland, Amanda, Caligo, Maria A, Olopade, Olufunmilayo I, Tung, Nadine, Claes, Kathleen, Beattie, Mary S, Southey, Melissa C, Imyanitov, Evgeny N, Tischkowitz, Marc, Janavicius, Ramunas, John, Esther M, Kwong, Ava, Diez, Orland, Balmaña, Judith, Barkardottir, Rosa B, Arun, Banu K, Rennert, Gad, Teo, Soo-Hwang, Ganz, Patricia A, Campbell, Ian, van der Hout, Annemarie H, van Deurzen, Carolien HM, Seynaeve, Caroline, Gómez Garcia, Encarna B, van Leeuwen, Flora E, Meijers-Heijboer, Hanne EJ, Gille, Johannes JP, Ausems, Margreet GEM, Blok, Marinus J, Ligtenberg, Marjolijn JL, Rookus, Matti A, Devilee, Peter, Verhoef, Senno, van Os, Theo AM, Wijnen, Juul T, Frost, Debra, Ellis, Steve, Fineberg, Elena, Platte, Radka, Evans, D Gareth, Izatt, Louise, Eeles, Rosalind A, Adlard, Julian, Eccles, Diana M, Cook, Jackie, Brewer, Carole, and Douglas, Fiona
Subjects: Biological Sciences, Genetics, Human Genome, Cancer, Prevention, Breast Cancer, Rare Diseases, Ovarian Cancer, Aetiology, 2.1 Biological and endogenous factors, BRCA1 Protein, BRCA2 Protein, Breast Neoplasms, Female, Genetic Predisposition to Disease, Genome-Wide Association Study, Genotype, Heterozygote, Humans, Middle Aged, Mutation, Ovarian Neoplasms, Polymorphism, Single Nucleotide, Prognosis, Risk Factors, kConFab Investigators, SWE-BRCA, Ontario Cancer Genetics Network, HEBON, EMBRACE, GEMO Study Collaborators, BCFR, CIMBA, Developmental Biology
Abstract: BRCA1-associated breast and ovarian cancer risks can be modified by common genetic variants. To identify further cancer risk-modifying loci, we performed a multi-stage GWAS of 11,705 BRCA1 carriers (of whom 5,920 were diagnosed with breast and 1,839 were diagnosed with ovarian cancer), with a further replication in an additional sample of 2,646 BRCA1 carriers. We identified a novel breast cancer risk modifier locus at 1q32 for BRCA1 carriers (rs2290854, P = 2.7 × 10(-8), HR = 1.14, 95% CI: 1.09-1.20). In addition, we identified two novel ovarian cancer risk modifier loci: 17q21.31 (rs17631303, P = 1.4 × 10(-8), HR = 1.27, 95% CI: 1.17-1.38) and 4q32.3 (rs4691139, P = 3.4 × 10(-8), HR = 1.20, 95% CI: 1.17-1.38). The 4q32.3 locus was not associated with ovarian cancer risk in the general population or BRCA2 carriers, suggesting a BRCA1-specific association. The 17q21.31 locus was also associated with ovarian cancer risk in 8,211 BRCA2 carriers (P = 2×10(-4)). These loci may lead to an improved understanding of the etiology of breast and ovarian tumors in BRCA1 carriers. Based on the joint distribution of the known BRCA1 breast cancer risk-modifying loci, we estimated that the breast cancer lifetime risks for the 5% of BRCA1 carriers at lowest risk are 28%-50% compared to 81%-100% for the 5% at highest risk. Similarly, based on the known ovarian cancer risk-modifying loci, the 5% of BRCA1 carriers at lowest risk have an estimated lifetime risk of developing ovarian cancer of 28% or lower, whereas the 5% at highest risk will have a risk of 63% or higher. Such differences in risk may have important implications for risk prediction and clinical management for BRCA1 carriers.
Published: 2013

16. Associations of height, body mass index, and weight gain with breast cancer risk in carriers of a pathogenic variant in BRCA1 or BRCA2: the BRCA1 and BRCA2 Cohort Consortium

Author: Kast, Karin, John, Esther M, Hopper, John L, Andrieu, Nadine, Noguès, Catherine, Mouret-Fourme, Emmanuelle, Lasset, Christine, Fricker, Jean-Pierre, Berthet, Pascaline, Mari, Véronique, Salle, Lucie, Schmidt, Marjanka K, Ausems, Margreet GEM, Garcia, Encarnacion B Gomez, van de Beek, Irma, Wevers, Marijke R, Evans, D Gareth, Tischkowitz, Marc, Lalloo, Fiona, Cook, Jackie, Izatt, Louise, Tripathi, Vishakha, Snape, Katie, Musgrave, Hannah, Sharif, Saba, Murray, Jennie, EMBRACE Collaborators, Colonna, Sarah V, Andrulis, Irene L, Daly, Mary B, Southey, Melissa C, de la Hoya, Miguel, Osorio, Ana, Foretova, Lenka, Berkova, Dita, Gerdes, Anne-Marie, Olah, Edith, Jakubowska, Anna, Singer, Christian F, Tan, Yen, Augustinsson, Annelie, Rantala, Johanna, Simard, Jacques, Schmutzler, Rita K, Milne, Roger L, Phillips, Kelly-Anne, Terry, Mary Beth, Goldgar, David, van Leeuwen, Flora E, Mooij, Thea M, Antoniou, Antonis C, Easton, Douglas F, Rookus, Matti A, Engel, Christoph, Easton, Douglas [0000-0003-2444-3247], and Apollo - University of Cambridge Repository
Subjects: Adult, BRCA2 Protein, Risk, Heterozygote, BRCA1 Protein, Genes, BRCA2, Humans, Female, Breast Neoplasms, Genetic Predisposition to Disease, Weight Gain, Body Mass Index, Retrospective Studies
Abstract: INTRODUCTION: Height, body mass index (BMI), and weight gain are associated with breast cancer risk in the general population. It is unclear whether these associations also exist for carriers of pathogenic variants in the BRCA1 or BRCA2 genes. PATIENTS AND METHODS: An international pooled cohort of 8091 BRCA1/2 variant carriers was used for retrospective and prospective analyses separately for premenopausal and postmenopausal women. Cox regression was used to estimate breast cancer risk associations with height, BMI, and weight change. RESULTS: In the retrospective analysis, taller height was associated with risk of premenopausal breast cancer for BRCA2 variant carriers (HR 1.20 per 10 cm increase, 95% CI 1.04-1.38). Higher young-adult BMI was associated with lower premenopausal breast cancer risk for both BRCA1 (HR 0.75 per 5 kg/m2, 95% CI 0.66-0.84) and BRCA2 (HR 0.76, 95% CI 0.65-0.89) variant carriers in the retrospective analysis, with consistent, though not statistically significant, findings from the prospective analysis. In the prospective analysis, higher BMI and adult weight gain were associated with higher postmenopausal breast cancer risk for BRCA1 carriers (HR 1.20 per 5 kg/m2, 95% CI 1.02-1.42; and HR 1.10 per 5 kg weight gain, 95% CI 1.01-1.19, respectively). CONCLUSION: Anthropometric measures are associated with breast cancer risk for BRCA1 and BRCA2 variant carriers, with relative risk estimates that are generally consistent with those for women from the general population.
Published: 2023
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17. The predictive ability of the 313 variant–based polygenic risk score for contralateral breast cancer risk prediction in women of European ancestry with a heterozygous BRCA1 or BRCA2 pathogenic variant

Author: Lakeman, Inge M. M., Van Den Broek, Alexandra J., Vos, Juliën A. M., Barnes, Daniel R., Adlard, Julian, Andrulis, Irene L., Arason, Adalgeir, Arnold, Norbert, Arun, Banu K., Balmaña, Judith, Barrowdale, Daniel, Giraud, Sophie, Golmard, Lisa, Hake, Christopher R., Houdayer, Claude, Risch, Harvey A., Lasset, Christine, Laurent, Maïté, Spurdle, Amanda B., Hooning, Maartje J., Hopper, John L., Kets, Carolien M., Leroux, Dominique, Longy, Michel, Mari, Véronique, Mazoyer, Sylvie, Mebirouk, Noura, Mortemousque, Isabelle, Blok, Marinus J., Prieur, Fabienne, Hamann, Ute, Pujol, Pascal, Konstantopoulou, Irene, Heemskerk Gerritsen, Bernadette A. M., Isaacs, Claudine, Saule, Claire, Piedmonte, Marion, Schuster, Helene, Sevenet, Nicolas, Sobol, Hagay, Sokolowska, Johanna, Gómez Garcia, Encarna B., Venat Bouvet, Laurence, Claes, Kathleen B. M., Ahmed, Munaza, Teixeira, Manuel R., Barwell, Julian, Brady, Angela, Izatt, Louise, Hogervorst, Frans B. L., Brennan, Paul, Harrington, Patricia A., Henderson, Alex, Hodgson, Shirley, Kwong, Ava, Borg, Ake, Kennedy, M. John, Porteous, Mary E., Rogers, Mark T., Side, Lucy E., Snape, Katie, Walker, Lisa, Collée, J. Margriet, Jakubowska, Anna, Couch, Fergus J., Hahnen, Eric, Daly, Mary B., Dennis, Joe, Teo, Soo Hwang, Jensen, Uffe Birk, Rantala, Johanna, Dhawan, Mallika, Benitez, Javier, Domchek, Susan M., Eeles, Ros, Engel, Christoph, Legrand, Clémentine, Evans, D. Gareth, James, Paul A., Feliubadaló i Elorza, Maria Lídia, Teulé-Vega, Àlex, Foretova, Lenka, Castera, Laurent, Friedman, Eitan, Frost, Debra, Rennert, Gad, Ganz, Patricia A., Leslie, Goska, Garber, Judy, Hulick, Peter J., Imyanitov, Evgeny N., Glendon, Gord, Thomassen, Mads, Janavicius, Ramunas, Mulligan, Anna Marie, Hollestelle, Antoinette, Jager, Agnes, Koppert, Linetta B., Cook, Jackie, Koudijs, Marco, Kriege, Mieke, Meijers Heijboer, Hanne E. J., Schmutzler, Rita K., Mensenkamp, Arjen R., Dunning, Alison M., Mooij, Thea M., Oosterwijk, Jan C., Caux Moncoutier, Virginie, Singer, Christian F., Berthet, Pascaline, Caldés, Trinidad, Van den Ouweland, Ans M. W., Van der Baan, Frederieke H., Van der Hout, Annemieke H., Van der Kolk, Lizet E., Van der Luijt, Rob B., Thull, Darcy L., Van Deurzen, Carolien H. M., Sharma, Priyanka, Van Doorn, Helena C., Bignon, Yves Jean, Colas, Chrystelle, Van Engelen, Klaartje, Brewer, Carole, Van Hest, Liselotte P., Van Os, Theo A. M., Caligo, Maria A., Verhoef, Senno, Tischkowitz, Marc, Vogel, Maartje J., Wijnen, Juul T., Lalloo, Fiona, Beesley, Jonathan, Fox, Stephen, Collonge Rame, Marie Agnès, Simard, Jacques, Holland, Helene, Jiao, Yue, John, Esther M., Joseph, Vijai, Gerdes, Anne Marie, Karlan, Beth Y., Lesueur, Fabienne, Loud, Jennifer T., Lubiński, Jan, Manoukian, Siranoush, Mcguffog, Lesley, Miller, Austin, Coupier, Isabelle, Gomes, Denise Molina, Barouk Simonet, Emmanuelle, Montagna, Marco, Miller, Clare, Elan, Camille, Davidson, Rosemarie, Mouret Fourme, Emmanuelle, Gayther, Simon A., Nathanson, Katherine L., Neuhausen, Susan L., Nevanlinna, Heli, Yie, Joanne Ngeow Yuen, Pauw, Antoine de, Olah, Edith, Morrison, Patrick J., Olopade, Olufunmilayo I., Van Asperen, Christi J., Park, Sue K., Parsons, Michael T., Donaldson, Alan, Belotti, Muriel, Peterlongo, Paolo, Stadler, Zsofia, Stoppa Lyonnet, Dominique, Sutter, Christian, Ong, Kai Ren, Delnatte, Capucine, Tan, Yen Yen, Toland, Amanda E., Tung, Nadine, Van Rensburg, Elizabeth J., Vega, Ana, Wappenschmidt, Barbara, Devilee, Peter, Eason, Jacqueline, Chung, Wendy K., Bernstein, Jonine L., Offit, Kenneth, Aalfs, Cora M., Hanson, Helen, Godwin, Andrew K., Easton, Douglas F., Bonadona, Valérie, Rookus, Matti A., Chenevix-Trench, Georgia, Antoniou, Antonis C., O’shaughnessy Kirwan, Aoife, Robson, Mark, Eccles, Diana M., Schmidt, Marjanka K., Adank, Muriel A., Gemo Study Collaborators, Phillips, Kelly Anne, Embrace Collaborators, Ocgn Investigators, Goldgar, David E., Hebon Investigators, Perkins, Jo, Kconfab Investigators, Bressac de Paillerets, Brigitte, Buecher, Bruno, Caputo, Sandrine, Ausems, Margreet G. E. M., Gregory, Helen, Caron, Olivier, Faivre, Laurence, Fert Ferrer, Sandra, Gauthier Villars, Marion, Radice, Paolo, Gesta, Paul, Clinical Genetics, Medical Oncology, Surgery, Pathology, Gynecological Oncology, Schmidt, Marjanka K. [0000-0002-2228-429X], Apollo - University of Cambridge Repository, Targeted Gynaecologic Oncology (TARGON), Damage and Repair in Cancer Development and Cancer Treatment (DARE), Schmidt, Marjanka K [0000-0002-2228-429X], HUS Gynecology and Obstetrics, Department of Obstetrics and Gynecology, Institut Català de la Salut, [Lakeman IMM] Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands. Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands. [van den Broek AJ, Vos JAM] Division of Molecular Pathology, The Netherlands Cancer Institute–Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands. [Barnes DR] Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK. [Adlard J] Yorkshire Regional Genetics Service, Chapel Allerton Hospital, Leeds, UK. [Andrulis IL] Fred A. Litwin Center for Cancer Genetics, Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, ON, Canada. Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada. [Balmaña J] Hereditary cancer Genetics Group, Vall d’Hebron Institute of Oncology (VHIO), Barcelona, Spain. Servei d’Oncologia Mèdica, Vall d’Hebron Hospital Universitari, Barcelona, Spain, Vall d'Hebron Barcelona Hospital Campus, Pediatric surgery, Human genetics, Amsterdam Neuroscience - Complex Trait Genetics, CCA - Cancer biology and immunology, Epidemiology and Data Science, Human Genetics, ARD - Amsterdam Reproduction and Development, APH - Personalized Medicine, APH - Quality of Care, Chapel Allerton Hospital, University of Leeds, Departments of Molecular Genetics and Laboratory Medicine and Pathobiology, University of Toronto-Cancer Care Ontario, Reykjavík University, Division of Oncology, Department of Gynaecology and Obstetrics, University Hospital Schleswig–Holstein, The University of Texas M.D. Anderson Cancer Center [Houston], Unitat d'Alt Risc i Prevenció del Càncer, Vall d'Hebron University Hospital [Barcelona], University of Cambridge [UK] (CAM), Group of Human Genetics, Human Cancer Genetics Programme, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), ISCIII, Department of Oncology, Clinical Sciences, Lund University [Lund]-Skåne University Hospital, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos [Madrid, Spain] (IdISSC), Section of Genetic Oncology, University of Pisa - Università di Pisa, Columbia University [New York], Ghent University Hospital, Department of Clinical Genetics, Erasmus University Medical Center [Rotterdam] (Erasmus MC)-Family Cancer Clinic, Department of Laboratory Medicine and Pathology, Mayo Clinic, Division of Population Science, Fox Chase Cancer Center, Institut Curie [Paris], Mines Paris - PSL (École nationale supérieure des mines de Paris), Université Paris sciences et lettres (PSL), CHU Grenoble, CHI Poissy-Saint-Germain, Unité de génétique et biologie des cancers (U830), Institut Curie [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Maladies infectieuses et vecteurs : écologie, génétique, évolution et contrôle (MIVEGEC), Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Sud]), RS: GROW - R4 - Reproductive and Perinatal Medicine, MUMC+: DA KG Lab Centraal Lab (9), MUMC+: DA KG Polikliniek (9), and Klinische Genetica
Subjects: 0301 basic medicine, Percentile, Pathological Conditions, Signs and Symptoms::Pathologic Processes::Disease Attributes::Disease Susceptibility::Genetic Predisposition to Disease [DISEASES], Neoplasms::Neoplasms by Site::Breast Neoplasms [DISEASES], SUSCEPTIBILITY ALLELES, Diàtesi, FAMILIES, Tumours of the digestive tract Radboud Institute for Health Sciences [Radboudumc 14], MESH: BRCA2 Protein, Breast cancer, 0302 clinical medicine, MESH: Risk Factors, Risk Factors, Other subheadings::/diagnosis [Other subheadings], Medicine and Health Sciences, Medicine, Mama - Càncer - Diagnòstic, Family history, skin and connective tissue diseases, Genetics (clinical), MESH: Heterozygote, neoplasias::neoplasias por localización::neoplasias de la mama [ENFERMEDADES], Factors de risc en les malalties, BRCA1 Protein, Hazard ratio, MESH: Genetic Predisposition to Disease, 1184 Genetics, developmental biology, physiology, article, OVARIAN, BRCA2 Protein/genetics, Women's cancers Radboud Institute for Health Sciences [Radboudumc 17], 3. Good health, 030220 oncology & carcinogenesis, Female, Malalties congènites, Adult, Heterozygote, medicine.medical_specialty, MESH: Mutation, Risk factors in diseases, Otros calificadores::/diagnóstico [Otros calificadores], Breast Neoplasms, Context (language use), MUTATION CARRIERS, Càncer de mama, afecciones patológicas, signos y síntomas::procesos patológicos::atributos de la enfermedad::susceptibilidad a enfermedades::predisposición genética a la enfermedad [ENFERMEDADES], 03 medical and health sciences, SDG 3 - Good Health and Well-being, Internal medicine, Humans, Genetic Predisposition to Disease, MESH: BRCA1 Protein, Retrospective Studies, BRCA2 Protein, MESH: Humans, business.industry, Proportional hazards model, CONSORTIUM, Breast Neoplasms/diagnosis, MESH: Adult, MESH: Retrospective Studies, Retrospective cohort study, medicine.disease, Confidence interval, 030104 developmental biology, [SDV.GEN.GH]Life Sciences [q-bio]/Genetics/Human genetics, Mutation, BRCA1 Protein/genetics, 3111 Biomedicine, business, MESH: Female, MESH: Breast Neoplasms
Abstract: Predicció de risc de càncer de mama; Dones europees; Variant patògena heterozigota Predicción del riesgo de cáncer de mama; Mujeres europeas; Variante patógena heterocigota Breast cancer risk prediction; European women; Heterozygous pathogenic variant Purpose To evaluate the association between a previously published 313 variant–based breast cancer (BC) polygenic risk score (PRS313) and contralateral breast cancer (CBC) risk, in BRCA1 and BRCA2 pathogenic variant heterozygotes. Methods We included women of European ancestry with a prevalent first primary invasive BC (BRCA1 = 6,591 with 1,402 prevalent CBC cases; BRCA2 = 4,208 with 647 prevalent CBC cases) from the Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA), a large international retrospective series. Cox regression analysis was performed to assess the association between overall and ER-specific PRS313 and CBC risk. Results For BRCA1 heterozygotes the estrogen receptor (ER)-negative PRS313 showed the largest association with CBC risk, hazard ratio (HR) per SD = 1.12, 95% confidence interval (CI) (1.06–1.18), C-index = 0.53; for BRCA2 heterozygotes, this was the ER-positive PRS313, HR = 1.15, 95% CI (1.07–1.25), C-index = 0.57. Adjusting for family history, age at diagnosis, treatment, or pathological characteristics for the first BC did not change association effect sizes. For women developing first BC
Published: 2021

18. UK recommendations for SDHA germline genetic testing and surveillance in clinical practice

Author: Hanson, Helen, Durkie, Miranda, Lalloo, Fiona, Izatt, Louise, McVeigh, Terri P, Cook, Jackie A, Brewer, Carole, Drummond, James, Butler, Samantha, Cranston, Treena, Casey, Ruth, Tan, Tricia, Morganstein, Daniel, Eccles, Diana M, Tischkowitz, Marc, Turnbull, Clare, Woodward, Emma Roisin, Maher, Eamonn R, UK Cancer Genetics Centres, Hanson, Helen [0000-0002-3303-8713], Izatt, Louise [0000-0003-1258-4843], Eccles, Diana M [0000-0002-9935-3169], Woodward, Emma Roisin [0000-0002-6297-2855], Maher, Eamonn R [0000-0002-6226-6918], and Apollo - University of Cambridge Repository
Subjects: genetic predisposition to disease, Paraganglioma, endocrinology, Electron Transport Complex II, Adrenal Gland Neoplasms, Humans, Genetic Testing, Pheochromocytoma, genetic counselling, Germ-Line Mutation, United Kingdom
Abstract: SDHA pathogenic germline variants (PGVs) are identified in up to 10% of patients with paraganglioma and phaeochromocytoma and up to 30% with wild-type gastrointestinal stromal tumours. Most SDHA PGV carriers present with an apparently sporadic tumour, but often the pathogenic variant has been inherited from parent who has the variant, but has not developed any clinical features. Studies of SDHA PGV carriers suggest that lifetime penetrance for SDHA-associated tumours is low, particularly when identified outside the context of a family history. Current recommended surveillance for SDHA PGV carriers follows an intensive protocol. With increasing implementation of tumour and germline large panel and whole-genome sequencing, it is likely more SDHA PGV carriers will be identified in patients with tumours not strongly associated with SDHA, or outside the context of a strong family history. This creates a complex situation about what to recommend in clinical practice considering low penetrance for tumour development, surveillance burden and patient anxiety. An expert SDHA working group was formed to discuss and consider this situation. This paper outlines the recommendations from this working group for testing and management of SDHA PGV carriers in clinical practice.
Published: 2022
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19. Breast and Prostate Cancer Risks for Male BRCA1 and BRCA2 Pathogenic Variant Carriers Using Polygenic Risk Scores

Author: Barnes, Daniel R, Silvestri, Valentina, Leslie, Goska, McGuffog, Lesley, Dennis, Joe, Yang, Xin, Adlard, Julian, Agnarsson, Bjarni A, Ahmed, Munaza, Aittomäki, Kristiina, Andrulis, Irene L, Arason, Adalgeir, Arnold, Norbert, Auber, Bernd, Azzollini, Jacopo, Balmaña, Judith, Barkardottir, Rosa B, Barrowdale, Daniel, Barwell, Julian, Belotti, Muriel, Benitez, Javier, Berthet, Pascaline, Boonen, Susanne E, Borg, Åke, Bozsik, Aniko, Brady, Angela F, Brennan, Paul, Brewer, Carole, Brunet, Joan, Bucalo, Agostino, Buys, Saundra S, Caldés, Trinidad, Caligo, Maria A, Campbell, Ian, Cassingham, Hayley, Christensen, Lise Lotte, Cini, Giulia, Claes, Kathleen BM, GEMO Study Collaborators, EMBRACE Collaborators, Cook, Jackie, Coppa, Anna, Cortesi, Laura, Damante, Giuseppe, Darder, Esther, Davidson, Rosemarie, de la Hoya, Miguel, De Leeneer, Kim, de Putter, Robin, Del Valle, Jesús, Diez, Orland, Ding, Yuan Chun, Domchek, Susan M, Donaldson, Alan, Eason, Jacqueline, Eeles, Ros, Engel, Christoph, Evans, D Gareth, Feliubadaló, Lidia, Fostira, Florentia, Frone, Megan, Frost, Debra, Gallagher, David, Gehrig, Andrea, Giraud, Sophie, Glendon, Gord, Godwin, Andrew K, Goldgar, David E, Greene, Mark H, Gregory, Helen, Gross, Eva, Hahnen, Eric, Hamann, Ute, Hansen, Thomas VO, Hanson, Helen, Hentschel, Julia, Horvath, Judit, KConFab Investigators, HEBON Investigators, Izatt, Louise, Izquierdo, Angel, James, Paul A, Janavicius, Ramunas, Jensen, Uffe Birk, Johannsson, Oskar Th, John, Esther M, Kramer, Gero, Kroeldrup, Lone, Kruse, Torben A, Lautrup, Charlotte, Lazaro, Conxi, Lesueur, Fabienne, Lopez-Fernández, Adria, Mai, Phuong L, Manoukian, Siranoush, Matrai, Zoltan, Matricardi, Laura, Maxwell, Kara N, Mebirouk, Noura, Meindl, Alfons, Montagna, Marco, Monteiro, Alvaro N, Morrison, Patrick J, Muranen, Taru A, Murray, Alex, Nathanson, Katherine L, Neuhausen, Susan L, Nevanlinna, Heli, Nguyen-Dumont, Tu, Niederacher, Dieter, Olah, Edith, Olopade, Olufunmilayo I, Palli, Domenico, Parsons, Michael T, Pedersen, Inge Sokilde, Peissel, Bernard, Perez-Segura, Pedro, Peterlongo, Paolo, Petersen, Annabeth H, Pinto, Pedro, Porteous, Mary E, Pottinger, Caroline, Pujana, Miquel Angel, Radice, Paolo, Ramser, Juliane, Rantala, Johanna, Robson, Mark, Rogers, Mark T, Rønlund, Karina, Rump, Andreas, Sánchez de Abajo, Ana María, Shah, Payal D, Sharif, Saba, Side, Lucy E, Singer, Christian F, Stadler, Zsofia, Steele, Linda, Stoppa-Lyonnet, Dominique, Sutter, Christian, Tan, Yen Yen, Teixeira, Manuel R, Teulé, Alex, Thull, Darcy L, Tischkowitz, Marc, Toland, Amanda E, Tommasi, Stefania, Toss, Angela, Trainer, Alison H, Tripathi, Vishakha, Valentini, Virginia, van Asperen, Christi J, Venturelli, Marta, Viel, Alessandra, Vijai, Joseph, Walker, Lisa, Wang-Gohrke, Shan, Wappenschmidt, Barbara, Whaite, Anna, Zanna, Ines, Offit, Kenneth, Thomassen, Mads, Couch, Fergus J, Schmutzler, Rita K, Simard, Jacques, Easton, Douglas F, Chenevix-Trench, Georgia, Antoniou, Antonis C, Ottini, Laura, Consortium of Investigators of Modifiers of BRCA1 and BRCA2, Barnes, Daniel R [0000-0002-3781-7570], Silvestri, Valentina [0000-0003-0712-9379], Leslie, Goska [0000-0001-5756-6222], Dennis, Joe [0000-0003-4591-1214], Yang, Xin [0000-0003-0037-3790], Adlard, Julian [0000-0002-1693-0435], Agnarsson, Bjarni A [0000-0001-7721-9965], Andrulis, Irene L [0000-0002-4226-6435], Arason, Adalgeir [0000-0003-0480-886X], Arnold, Norbert [0000-0003-4523-8808], Auber, Bernd [0000-0003-1880-291X], Azzollini, Jacopo [0000-0002-9364-9778], Barkardottir, Rosa B [0000-0003-0629-2772], Barrowdale, Daniel [0000-0003-1661-3939], Benitez, Javier [0000-0002-0923-7202], Boonen, Susanne E [0000-0002-7824-2080], Bozsik, Aniko [0000-0001-5410-9173], Brennan, Paul [0000-0003-1128-6254], Brunet, Joan [0000-0003-1945-3512], Bucalo, Agostino [0000-0003-3475-1067], Caligo, Maria A [0000-0003-0589-1829], Campbell, Ian [0000-0002-7773-4155], Cassingham, Hayley [0000-0001-9922-2321], Cini, Giulia [0000-0002-8696-8922], Claes, Kathleen BM [0000-0003-0841-7372], Coppa, Anna [0000-0001-9758-5444], Cortesi, Laura [0000-0001-8950-8561], Darder, Esther [0000-0002-7764-1397], de la Hoya, Miguel [0000-0002-8113-1410], de Putter, Robin [0000-0001-9410-8941], Del Valle, Jesús [0000-0003-3607-7045], Domchek, Susan M [0000-0002-5914-7272], Donaldson, Alan [0000-0001-9193-4172], Eason, Jacqueline [0000-0002-8711-8671], Engel, Christoph [0000-0002-7247-282X], Fostira, Florentia [0000-0003-2751-2332], Frone, Megan [0000-0001-8273-8866], Glendon, Gord [0000-0001-8630-6673], Godwin, Andrew K [0000-0002-3987-9580], Greene, Mark H [0000-0003-1852-9239], Hahnen, Eric [0000-0003-2448-7872], Hanson, Helen [0000-0002-3303-8713], Izatt, Louise [0000-0003-1258-4843], Izquierdo, Angel [0000-0003-2004-3246], James, Paul A [0000-0002-4361-4657], John, Esther M [0000-0003-3259-8003], Kroeldrup, Lone [0000-0003-3623-6536], Kruse, Torben A [0000-0002-2460-6483], Lazaro, Conxi [0000-0002-7198-5906], Lesueur, Fabienne [0000-0001-7404-4549], Matrai, Zoltan [0000-0001-8160-7100], Montagna, Marco [0000-0002-4929-2150], Monteiro, Alvaro N [0000-0002-8448-4801], Morrison, Patrick J [0000-0002-2823-1762], Muranen, Taru A [0000-0002-5895-1808], Nathanson, Katherine L [0000-0002-6740-0901], Neuhausen, Susan L [0000-0001-5053-0390], Nevanlinna, Heli [0000-0002-0916-2976], Nguyen-Dumont, Tu [0000-0002-6217-0182], Niederacher, Dieter [0000-0001-6231-9226], Palli, Domenico [0000-0002-5558-2437], Parsons, Michael T [0000-0003-3242-8477], Perez-Segura, Pedro [0000-0001-5049-7199], Peterlongo, Paolo [0000-0001-6951-6855], Pinto, Pedro [0000-0001-6289-5792], Pottinger, Caroline [0000-0003-4233-882X], Radice, Paolo [0000-0001-6298-4111], Robson, Mark [0000-0002-3109-1692], Rump, Andreas [0000-0001-7116-6364], Sharif, Saba [0000-0002-9564-4890], Steele, Linda [0000-0003-3628-2022], Stoppa-Lyonnet, Dominique [0000-0002-5438-8309], Teixeira, Manuel R [0000-0002-4896-5982], Thull, Darcy L [0000-0001-7999-2804], Tischkowitz, Marc [0000-0002-7880-0628], Toland, Amanda E [0000-0002-0271-1792], Tommasi, Stefania [0000-0002-2157-2978], Toss, Angela [0000-0002-1854-6701], Tripathi, Vishakha [0000-0001-8118-8364], Valentini, Virginia [0000-0003-3393-7185], van Asperen, Christi J [0000-0002-1436-7650], Venturelli, Marta [0000-0003-0658-8004], Viel, Alessandra [0000-0003-2804-0840], Vijai, Joseph [0000-0002-7933-151X], Whaite, Anna [0000-0003-4485-0341], Simard, Jacques [0000-0001-6906-3390], Easton, Douglas F [0000-0003-2444-3247], Chenevix-Trench, Georgia [0000-0002-1878-2587], Ottini, Laura [0000-0001-8030-0449], and Apollo - University of Cambridge Repository
Subjects: Aged, 80 and over, BRCA2 Protein, Male, Heterozygote, BRCA1 Protein, Prostatic Neoplasms, Breast Neoplasms, Polymorphism, Single Nucleotide, Risk Assessment, Risk Factors, Mutation, Humans, Genetic Predisposition to Disease, skin and connective tissue diseases
Abstract: BACKGROUND: Recent population-based female breast cancer and prostate cancer polygenic risk scores (PRS) have been developed. We assessed the associations of these PRS with breast and prostate cancer risks for male BRCA1 and BRCA2 pathogenic variant carriers. METHODS: 483 BRCA1 and 1318 BRCA2 European ancestry male carriers were available from the Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA). A 147-single nucleotide polymorphism (SNP) prostate cancer PRS (PRSPC) and a 313-SNP breast cancer PRS were evaluated. There were 3 versions of the breast cancer PRS, optimized to predict overall (PRSBC), estrogen receptor (ER)-negative (PRSER-), or ER-positive (PRSER+) breast cancer risk. RESULTS: PRSER+ yielded the strongest association with breast cancer risk. The odds ratios (ORs) per PRSER+ standard deviation estimates were 1.40 (95% confidence interval [CI] =1.07 to 1.83) for BRCA1 and 1.33 (95% CI = 1.16 to 1.52) for BRCA2 carriers. PRSPC was associated with prostate cancer risk for BRCA1 (OR = 1.73, 95% CI = 1.28 to 2.33) and BRCA2 (OR = 1.60, 95% CI = 1.34 to 1.91) carriers. The estimated breast cancer odds ratios were larger after adjusting for female relative breast cancer family history. By age 85 years, for BRCA2 carriers, the breast cancer risk varied from 7.7% to 18.4% and prostate cancer risk from 34.1% to 87.6% between the 5th and 95th percentiles of the PRS distributions. CONCLUSIONS: Population-based prostate and female breast cancer PRS are associated with a wide range of absolute breast and prostate cancer risks for male BRCA1 and BRCA2 carriers. These findings warrant further investigation aimed at providing personalized cancer risks for male carriers and informing clinical management.
Published: 2022

20. Entomological indicators of malaria transmission prior to a cluster-randomized controlled trial of a 'lethal house lure' intervention in central Côte d'Ivoire

Author: Wolie, Rosine Z, Koffi, Alphonsine A, Ayuk-Taylor, Leslie, Alou, Ludovic P Ahoua, Sternberg, Eleanore D, N'Nan-Alla, Oulo, N'Guessan, Yao, Dahounto, Amal, Oumbouke, Welbeck A, Tia, Innocent Z, N'Guetta, Simon-Pierre A, Cook, Jackie, Thomas, Matthew B, and N'Guessan, Raphael
Subjects: Mosquito Vectors, wc_765, wc_750, Malaria, Insecticide Resistance, Infectious Diseases, Cote d'Ivoire, qx_20, qx_650, Sporozoites, qx_600, Anopheles, Animals, Humans, Parasitology, Bites and Stings
Abstract: Background A study was conducted prior to implementing a cluster-randomized controlled trial (CRT) of a lethal house lure strategy in central Côte d’Ivoire to provide baseline information on malaria indicators in 40 villages across five health districts. Methods Human landing catches (HLC) were performed between November and December 2016, capturing mosquitoes indoors and outdoors between 18.00 and 08.00 h. Mosquitoes were processed for entomological indicators of malaria transmission (human biting, parity, sporozoite, and entomological inoculation rates (EIR)). Species composition and allelic frequencies of kdr-w and ace-1R mutations were also investigated within the Anopheles gambiae complex. Results Overall, 15,632 mosquitoes were captured. Anopheles gambiae sensu lato (s.l.) and Anopheles funestus were the two malaria vectors found during the survey period, with predominance for An. gambiae (66.2%) compared to An. funestus (10.3%). The mean biting rate for An. gambiae was almost five times higher than that for An. funestus (19.8 bites per person per night for An. gambiae vs 4.3 bites per person per night for An. funestus) and this was evident indoors and outdoors. Anopheles funestus was more competent to transmit malaria parasites in the study area, despite relatively lower number tested for sporozoite index (4.14% (63/1521) for An. gambiae vs 8.01% (59/736) for An. funestus; χ2 = 12.216; P An. gambiae (4.03 vs 4.13%; χ2 = 0.011; P = 0.9197) and for An. funestus (7.89 vs 8.16%; χ2 = 2.58e−29; P = 1). The majority of both infected vectors with malaria parasites harboured Plasmodium falciparum (93.65% for An. gambiae and 98. 31% for An. funestus). Overall, the EIR range for both species in the different districts appeared to be high (0.35–2.20 infected bites per human per night) with the highest value observed in the district of North-Eastern-Bouaké. There were no significant differences between transmission occurring outdoor and indoor for both species. Of the An. gambiae s.l. analysed, only An. gambiae sensu stricto (14.1%) and Anopheles coluzzii (85.9%) were found. The allelic frequencies of kdr and ace-1R were higher in An. gambiae (0.97 for kdr and 0.19 for ace-1R) than in An. coluzzii (0.86 for kdr and 0.10 for ace-1R) (P Conclusion Despite universal coverage with long-lasting insecticidal nets (LLINs) in the area, there was an abundance of the malaria vectors (An. gambiae and An. funestus) in the study area in central Côte d’Ivoire. Consistent with high insecticide resistance intensity previously detected in these districts, the current study detected high kdr frequency (> 85%), coupled with high malaria transmission pattern, which could guide the use of Eave tubes in the study areas.
Published: 2021

21. A case-only study to identify genetic modifiers of breast cancer risk for BRCA1/BRCA2 mutation carriers

Author: Coignard, Juliette, Lush, Michael, Beesley, Jonathan, O’Mara, Tracy A., Dennis, Joe, Tyrer, Jonathan P., Barnes, Daniel R., McGuffog, Lesley, Leslie, Goska, Bolla, Manjeet K., Adank, Muriel A., Agata, Simona, Ahearn, Thomas, Aittomäki, Kristiina, Andrulis, Irene L., Anton-Culver, Hoda, Arndt, Volker, Arnold, Norbert, Aronson, Kristan J., Arun, Banu K., Augustinsson, Annelie, Azzollini, Jacopo, Barrowdale, Daniel, Baynes, Caroline, Becher, Heko, Bermisheva, Marina, Bernstein, Leslie, Białkowska, Katarzyna, Blomqvist, Carl, Bojesen, Stig E., Bonanni, Bernardo, Borg, Ake, Brauch, Hiltrud, Brenner, Hermann, Burwinkel, Barbara, Buys, Saundra S., Caldés, Trinidad, Caligo, Maria A., Campa, Daniele, Carter, Brian D., Castelao, Jose E., Chang-Claude, Jenny, Chanock, Stephen J., Chung, Wendy K., Claes, Kathleen B. M., Clarke, Christine L., Bertrand, Ophélie, Caputo, Sandrine, Dupré, Anaïs, le Mentec, Marine, Belotti, Muriel, Birot, Anne-Marie, Buecher, Bruno, Fourme, Emmanuelle, Gauthier-Villars, Marion, Golmard, Lisa, Houdayer, Claude, Moncoutier, Virginie, de Pauw, Antoine, Saule, Claire, Sinilnikova, Olga, Mazoyer, Sylvie, Damiola, Francesca, Barjhoux, Laure, Verny-Pierre, Carole, Léone, M. lanie, Boutry-Kryza, Nadia, Calender, Alain, Giraud, Sophie, Caron, Olivier, Guillaud-Bataille, Marine, Bressac-de-Paillerets, Brigitte, Bignon, Yves- Jean, Uhrhammer, Nancy, Lasset, Christine, Bonadona, Valérie, Berthet, Pascaline, Vaur, Dominique, Castera, Laurent, Noguchi, Tetsuro, Popovici, Cornel, Sobol, Hagay, Bourdon, Violaine, Remenieras, Audrey, Noguès, Catherine, Coupier, Isabelle, Pujol, Pascal, Dumont, Aurélie, Révillion, Françoise, Adenis, Claude, Muller, Danièle, Barouk-Simonet, Emmanuelle, Bonnet, Françoise, Bubien, Virginie, Sevenet, Nicolas, Longy, Michel, Toulas, Christine, Guimbaud, Rosine, Gladieff, Laurence, Feillel, Viviane, Leroux, Dominique, Dreyfus, H. lène, Rebischung, Christine, Peysselon, Magalie, Coron, Fanny, Faivre, Laurence, Baurand, Amandine, Jacquot, Caroline, Bertolone, Geoffrey, Lizard, Sarab, Prieur, Fabienne, Lebrun, Marine, Kientz, Caroline, Ferrer, Sandra Fert, Mari, V. ronique, Vénat-Bouvet, Laurence, Delnatte, Capucine, Bézieau, Stéphane, Mortemousque, Isabelle, Coulet, Florence, Colas, Chrystelle, Soubrier, Florent, Warcoin, Mathilde, Sokolowska, Johanna, Bronner, Myriam, Collonge-Rame, Marie-Agnès, Damette, Alexandre, Gesta, Paul, Lallaoui, Hakima, Chiesa, Jean, Molina-Gomes, Denise, Ingster, Olivier, Gregory, Helen, Miedzybrodzka, Zosia, Morrison, Patrick J., Ong, Kai-ren, Donaldson, Alan, Rogers, Mark T., Kennedy, M. John, Porteous, Mary E., Brewer, Carole, Davidson, Rosemarie, Izatt, Louise, Brady, Angela, Barwell, Julian, Adlard, Julian, Foo, Claire, Lalloo, Fiona, Side, Lucy E., Eason, Jacqueline, Henderson, Alex, Walker, Lisa, Eeles, Rosalind A., Cook, Jackie, Snape, Katie, Eccles, Diana, Murray, Alex, McCann, Emma, Collée, J. Margriet, Conroy, Don M., Czene, Kamila, Daly, Mary B., Devilee, Peter, Diez, Orland, Ding, Yuan Chun, Domchek, Susan M., Dörk, Thilo, dos-Santos-Silva, Isabel, Dunning, Alison M., Dwek, Miriam, Eccles, Diana M., Eliassen, A. Heather, Engel, Christoph, Eriksson, Mikael, Evans, D. Gareth, Fasching, Peter A., Flyger, Henrik, Fostira, Florentia, Friedman, Eitan, Fritschi, Lin, Frost, Debra, Gago-Dominguez, Manuela, Gapstur, Susan M., Garber, Judy, Garcia-Barberan, Vanesa, García-Closas, Montserrat, García-Sáenz, José A., Gaudet, Mia M., Gayther, Simon A., Gehrig, Andrea, Georgoulias, Vassilios, Giles, Graham G., Godwin, Andrew K., Goldberg, Mark S., Goldgar, David E., González-Neira, Anna, Greene, Mark H., Guénel, Pascal, Haeberle, Lothar, Hahnen, Eric, Haiman, Christopher A., Håkansson, Niclas, Hall, Per, Hamann, Ute, Harrington, Patricia A., Hart, Steven N., He, Wei, Hogervorst, Frans B. L., Hollestelle, Antoinette, Hopper, John L., Horcasitas, Darling J., Hulick, Peter J., Hunter, David J., Imyanitov, Evgeny N., Fox, Stephen, Campbell, Ian, Spurdle, Amanda, Webb, Penny, de Fazio, Anna, Tassell, Margaret, Kirk, Judy, Lindeman, Geoff, Price, Melanie, Southey, Melissa, Milne, Roger, Deb, Sid, Bowtell, David, van der Hout, Annemieke H., van den Ouweland, Ans M. W., Mensenkamp, Arjen R., van Deurzen, Carolien H. M., Kets, Carolien M., Seynaeve, Caroline, van Asperen, Christi J., Aalfs, Cora M., Gómez Garcia, Encarna B., van Leeuwen, Flora E., de Bock, G. H., Meijers-Heijboer, Hanne E. J., Obdeijn, Inge M., Gille, J. J. P., Oosterwijk, Jan C., Wijnen, Juul T., van der Kolk, Lizet E., Hooning, Maartje J., Ausems, Margreet G. E. M., Mourits, Marian J. E., Blok, Marinus J., Rookus, Matti A., van der Luijt, Rob B., van Cronenburg, T. C. T. E. F., van der Pol, Carmen C., Russell, Nicola S., Siesling, Sabine, Overbeek, Lucy, Wijnands, R., de Lange, Judith L., Clarke, Christine, Graham, Dinny, Sachchithananthan, Mythily, Marsh, Deborah, Scott, Rodney, Baxter, Robert, Yip, Desmond, Carpenter, Jane, Davis, Alison, Pathmanathan, Nirmala, Simpson, Peter, Jager, Agnes, Jakubowska, Anna, James, Paul A., Jensen, Uffe Birk, John, Esther M., Jones, Michael E., Kaaks, Rudolf, Kapoor, Pooja Middha, Karlan, Beth Y., Keeman, Renske, Khusnutdinova, Elza, Kiiski, Johanna I., Ko, Yon-Dschun, Kosma, Veli-Matti, Kraft, Peter, Kurian, Allison W., Laitman, Yael, Lambrechts, Diether, le Marchand, Loic, Lester, Jenny, Lesueur, Fabienne, Lindstrom, Tricia, Lopez-Fernández, Adria, Loud, Jennifer T., Luccarini, Craig, Mannermaa, Arto, Manoukian, Siranoush, Margolin, Sara, Martens, John W. M., Mebirouk, Noura, Meindl, Alfons, Miller, Austin, Milne, Roger L., Montagna, Marco, Nathanson, Katherine L., Neuhausen, Susan L., Nevanlinna, Heli, Nielsen, Finn C., O’Brien, Katie M., Olopade, Olufunmilayo I., Olson, Janet E., Olsson, H. kan, Osorio, Ana, Ottini, Laura, Park-Simon, Tjoung-Won, Parsons, Michael T., Pedersen, Inge Sokilde, Peshkin, Beth, Peterlongo, Paolo, Peto, Julian, Pharoah, Paul D. P., Phillips, Kelly-Anne, Polley, Eric C., Poppe, Bruce, Presneau, Nadege, Pujana, Miquel Angel, Punie, Kevin, Radice, Paolo, Rantala, Johanna, Rashid, Muhammad U., Rennert, Gad, Rennert, Hedy S., Robson, Mark, Romero, Atocha, Rossing, Maria, Saloustros, Emmanouil, Sandler, Dale P., Santella, Regina, Scheuner, Maren T., Schmidt, Marjanka K., Schmidt, Gunnar, Scott, Christopher, Sharma, Priyanka, Soucy, Penny, Southey, Melissa C., Spinelli, John J., Steinsnyder, Zoe, Stone, Jennifer, Stoppa-Lyonnet, Dominique, Swerdlow, Anthony, Tamimi, Rulla M., Tapper, William J., Taylor, Jack A., Terry, Mary Beth, Teulé, Alex, Thull, Darcy L., Tischkowitz, Marc, Toland, Amanda E., Torres, Diana, Trainer, Alison H., Truong, Thérèse, Tung, Nadine, Vachon, Celine M., Vega, Ana, Vijai, Joseph, Wang, Qin, Wappenschmidt, Barbara, Weinberg, Clarice R., Weitzel, Jeffrey N., Wendt, Camilla, Wolk, Alicja, Yadav, Siddhartha, Yang, Xiaohong R., Yannoukakos, Drakoulis, Zheng, Wei, Ziogas, Argyrios, Zorn, Kristin K., Park, Sue K., Thomassen, Mads, Offit, Kenneth, Schmutzler, Rita K., Couch, Fergus J., Simard, Jacques, Chenevix-Trench, Georgia, Easton, Douglas F., Andrieu, Nadine, Antoniou, Antonis C., German Cancer Research Center, National Health and Medical Research Council (Australia), United States of Department of Health & Human Services, National Institute for Health Research (Reino Unido), French National Cancer Institute, Ligue Nationale Contre le Cancer (Francia), Cancer Research UK (Reino Unido), Unión Europea. Comisión Europea, Canadian Institutes of Health Research, Cancer Council New South Wales (Australia), KWF Kankerbestrijding, Instituto de Salud Carlos III, Xunta de Galicia (España), Ministerio de Sanidad, Política Social e Igualdad (España), Helmholtz Association, California Breast Cancer Research Program, Federal Ministry of Education & Research (Alemania), Government of Netherlands, Russian Foundation for Basic Research, O’Mara, Tracy A. [0000-0002-5436-3232], Dennis, Joe [0000-0003-4591-1214], Tyrer, Jonathan P. [0000-0003-3724-4757], Barnes, Daniel R. [0000-0002-3781-7570], Leslie, Goska [0000-0001-5756-6222], Ahearn, Thomas [0000-0003-0771-7752], Andrulis, Irene L. [0000-0002-4226-6435], Arndt, Volker [0000-0001-9320-8684], Azzollini, Jacopo [0000-0002-9364-9778], Barrowdale, Daniel [0000-0003-1661-3939], Becher, Heko [0000-0002-8808-6667], Bernstein, Leslie [0000-0002-7692-6518], Bojesen, Stig E. [0000-0002-4061-4133], Bonanni, Bernardo [0000-0003-3589-2128], Brauch, Hiltrud [0000-0001-7531-2736], Caldés, Trinidad [0000-0002-1038-5392], Chanock, Stephen J. [0000-0002-2324-3393], Chung, Wendy K. [0000-0003-3438-5685], Claes, Kathleen B. M. [0000-0003-0841-7372], Collée, J. Margriet [0000-0002-9272-9346], Devilee, Peter [0000-0002-8023-2009], Dörk, Thilo [0000-0002-9458-0282], Dunning, Alison M. [0000-0001-6651-7166], Dwek, Miriam [0000-0001-7184-2932], Eliassen, A. Heather [0000-0002-3961-6609], Fritschi, Lin [0000-0002-7692-3560], García-Closas, Montserrat [0000-0003-1033-2650], García-Sáenz, José A. [0000-0001-6880-0301], Gayther, Simon A. [0000-0001-7937-5443], Giles, Graham G. [0000-0003-4946-9099], Greene, Mark H. [0000-0003-1852-9239], Guénel, Pascal [0000-0002-8359-518X], Håkansson, Niclas [0000-0001-7673-5554], Hart, Steven N. [0000-0001-7714-2734], He, Wei [0000-0003-0161-3274], Hollestelle, Antoinette [0000-0003-1166-1966], Hulick, Peter J. [0000-0001-8397-4078], Jakubowska, Anna [0000-0002-5650-0501], James, Paul A. [0000-0002-4361-4657], Jensen, Uffe Birk [0000-0002-6205-6355], Jones, Michael E. [0000-0001-7479-3451], Kapoor, Pooja Middha [0000-0001-5503-8215], Keeman, Renske [0000-0002-5452-9933], Kraft, Peter [0000-0002-4472-8103], Kurian, Allison W. [0000-0002-6175-9470], Lambrechts, Diether [0000-0002-3429-302X], Lesueur, Fabienne [0000-0001-7404-4549], Martens, John W. M. [0000-0002-3428-3366], Miller, Austin [0000-0001-9739-8462], Milne, Roger L. [0000-0001-5764-7268], Nathanson, Katherine L. [0000-0002-6740-0901], Nevanlinna, Heli [0000-0002-0916-2976], Olopade, Olufunmilayo I. [0000-0002-9936-1599], Olson, Janet E. [0000-0003-4944-7789], Ottini, Laura [0000-0001-8030-0449], Parsons, Michael T. [0000-0003-3242-8477], Pedersen, Inge Sokilde [0000-0002-9902-8040], Peshkin, Beth [0000-0002-2997-4701], Peterlongo, Paolo [0000-0001-6951-6855], Peto, Julian [0000-0002-1685-8912], Pharoah, Paul D. P. [0000-0001-8494-732X], Punie, Kevin [0000-0002-1162-7963], Radice, Paolo [0000-0001-6298-4111], Rennert, Gad [0000-0002-8512-068X], Robson, Mark [0000-0002-3109-1692], Romero, Atocha [0000-0002-1634-7397], Saloustros, Emmanouil [0000-0002-0485-0120], Sandler, Dale P. [0000-0002-6776-0018], Schmidt, Marjanka K. [0000-0002-2228-429X], Scott, Christopher [0000-0003-1340-0647], Stone, Jennifer [0000-0001-5077-0124], Toland, Amanda E. [0000-0002-0271-1792], Truong, Thérèse [0000-0002-2943-6786], Vachon, Celine M. [0000-0002-1962-9322], Vega, Ana [0000-0002-7416-5137], Vijai, Joseph [0000-0002-7933-151X], Weitzel, Jeffrey N. [0000-0001-6714-092X], Wolk, Alicja [0000-0001-7387-6845], Yadav, Siddhartha [0000-0003-4630-9903], Yannoukakos, Drakoulis [0000-0001-7509-3510], Ziogas, Argyrios [0000-0003-4529-3727], Zorn, Kristin K. [0000-0003-2143-8979], Park, Sue K. [0000-0001-5002-9707], Simard, Jacques [0000-0001-6906-3390], Easton, Douglas F. [0000-0003-2444-3247], Apollo - University of Cambridge Repository, Becher, Heiko [0000-0002-8808-6667], RS: GROW - R4 - Reproductive and Perinatal Medicine, MUMC+: DA KG Polikliniek (9), Klinische Genetica, German Cancer Research Center (DKFZ), National Health and Medical Research Council of Australia, United States Department of Health & Human Services National Institutes of Health (NIH) - USA, National Institute for Health Research (NIHR), Institut National du Cancer (INCA) France, Ligue nationale contre le cancer, Cancer Research UK, European Commision, Canadian Institutes of Health Research (CIHR), Cancer Council New South Wales, Accion Estrategica de Salud del Instituto de Salud Carlos III FIS Intrasalud, Xunta de Galicia, Fomento de la Investigacion Clinica Independiente, Ministerio de Sanidad, Servicios Sociales e Igualdad, Spain, Fondo de Investigacion Sanitario, California Breast Cancer Research Fund, Federal Ministry of Education & Research (BMBF), Netherlands Government, Russian Foundation for Basic Research (RFBR), O'Mara, Tracy A [0000-0002-5436-3232], Tyrer, Jonathan P [0000-0003-3724-4757], Barnes, Daniel R [0000-0002-3781-7570], Andrulis, Irene L [0000-0002-4226-6435], Bojesen, Stig E [0000-0002-4061-4133], Chanock, Stephen J [0000-0002-2324-3393], Chung, Wendy K [0000-0003-3438-5685], Claes, Kathleen BM [0000-0003-0841-7372], Collée, J Margriet [0000-0002-9272-9346], Dunning, Alison M [0000-0001-6651-7166], Eliassen, A Heather [0000-0002-3961-6609], García-Sáenz, José A [0000-0001-6880-0301], Gayther, Simon A [0000-0001-7937-5443], Giles, Graham G [0000-0003-4946-9099], Greene, Mark H [0000-0003-1852-9239], Hart, Steven N [0000-0001-7714-2734], Hulick, Peter J [0000-0001-8397-4078], James, Paul A [0000-0002-4361-4657], Jones, Michael E [0000-0001-7479-3451], Kurian, Allison W [0000-0002-6175-9470], Martens, John WM [0000-0002-3428-3366], Milne, Roger L [0000-0001-5764-7268], Nathanson, Katherine L [0000-0002-6740-0901], Olopade, Olufunmilayo I [0000-0002-9936-1599], Olson, Janet E [0000-0003-4944-7789], Parsons, Michael T [0000-0003-3242-8477], Pharoah, Paul DP [0000-0001-8494-732X], Sandler, Dale P [0000-0002-6776-0018], Schmidt, Marjanka K [0000-0002-2228-429X], Toland, Amanda E [0000-0002-0271-1792], Vachon, Celine M [0000-0002-1962-9322], Weitzel, Jeffrey N [0000-0001-6714-092X], Zorn, Kristin K [0000-0003-2143-8979], Park, Sue K [0000-0001-5002-9707], Easton, Douglas F [0000-0003-2444-3247], HUS Comprehensive Cancer Center, Department of Oncology, Clinicum, INDIVIDRUG - Individualized Drug Therapy, HUS Gynecology and Obstetrics, Department of Obstetrics and Gynecology, Institut Català de la Salut, [Coignard J] Genetic Epidemiology of Cancer team, Inserm, U900, Paris, France. Institut Curie Paris, Paris, France. Mines ParisTech Fontainebleau, Paris, France. Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK. PSL University Paris, Paris, France. Paris Sud University, Orsay, France. [Lush M, Dennis J] Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK. [Beesley J, O'Mara TA] Department of Genetics and Computational Biology QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia. [Tyrer JP] Centre for Cancer Genetic Epidemiology, Department of Oncology University of Cambridge, Cambridge, UK. [Diez O] Oncogenetics Group, Vall d’Hebron Institute of Oncology (VHIO), Barcelona, Spain. Àrea de Genètica Clínica i Molecular, Vall d’Hebron Hospital Universitari, Barcelona, Spain. [Lopez-Fernández A] High Risk and Cancer Prevention Group, Vall d’Hebron Institute of Oncology (VHIO), Barcelona, Spain, Vall d'Hebron Barcelona Hospital Campus, Basic and Translational Research and Imaging Methodology Development in Groningen (BRIDGE), Life Course Epidemiology (LCE), Damage and Repair in Cancer Development and Cancer Treatment (DARE), Targeted Gynaecologic Oncology (TARGON), Human Genetics, ARD - Amsterdam Reproduction and Development, Human genetics, Amsterdam Neuroscience - Complex Trait Genetics, CCA - Cancer biology and immunology, Clinical Genetics, Medical Oncology, Pathology, and Radiology & Nuclear Medicine
Subjects: 0301 basic medicine, Linkage disequilibrium, endocrine system diseases, Neoplasms::Neoplasms by Site::Breast Neoplasms [DISEASES], 45/43, General Physics and Astronomy, Genome-wide association study, Linkage Disequilibrium, Breast cancer, 0302 clinical medicine, 3123 Gynaecology and paediatrics, Risk Factors, Genotype, breast neoplasms, Medicine and Health Sciences, 631/208/68, skin and connective tissue diseases, Cancer genetics, adult, alleles, BRCA1 protein, BRCA2 protein, female, genetic predisposition to disease, genome-wide association study, genotype, humans, linkage disequilibrium, middle aged, mutation, quantitative trait loci, risk factors, polymorphism, single nucleotide, HEBON Investigators, Genetics, neoplasias::neoplasias por localización::neoplasias de la mama [ENFERMEDADES], education.field_of_study, Women's cancers Radboud Institute for Molecular Life Sciences [Radboudumc 17], Multidisciplinary, Otros calificadores::Otros calificadores::/genética [Otros calificadores], BRCA1 Protein, Genetic Predisposition to Disease/genetics, article, Single Nucleotide, Middle Aged, BRCA2 Protein/genetics, 3. Good health, Mama - Càncer - Factors de risc, 030220 oncology & carcinogenesis, Mutation (genetic algorithm), Genome-Wide Association Study/methods, Medical genetics, Female, Medical Genetics, 692/499, Adult, medicine.medical_specialty, 45/61, Science, 3122 Cancers, Population, Quantitative Trait Loci, Genetic Phenomena::Genetic Variation::Mutation [PHENOMENA AND PROCESSES], ABCTB Investigators, 631/67/2324, Breast Neoplasms, Biology, Breast Neoplasms/genetics, Polymorphism, Single Nucleotide, General Biochemistry, Genetics and Molecular Biology, Càncer de mama, GEMO Study Collaborators, 03 medical and health sciences, Cancer epidemiology, SDG 3 - Good Health and Well-being, Other subheadings::Other subheadings::/genetics [Other subheadings], medicine, Humans, Genetic Predisposition to Disease, Allele, Polymorphism, education, EMBRACE Collaborators, fenómenos genéticos::variación genética::mutación [FENÓMENOS Y PROCESOS], Alleles, Medicinsk genetik, BRCA2 Protein, Mutació (Biologia), General Chemistry, 631/67/1347, Genotype frequency, 030104 developmental biology, Mutation, Mama - Càncer - Aspectes genètics, BRCA1 Protein/genetics, 3111 Biomedicine, KConFab Investigators, Quantitative Trait Loci/genetics, Genètica, Genome-Wide Association Study
Abstract: Breast cancer (BC) risk for BRCA1 and BRCA2 mutation carriers varies by genetic and familial factors. About 50 common variants have been shown to modify BC risk for mutation carriers. All but three, were identified in general population studies. Other mutation carrier-specific susceptibility variants may exist but studies of mutation carriers have so far been underpowered. We conduct a novel case-only genome-wide association study comparing genotype frequencies between 60,212 general population BC cases and 13,007 cases with BRCA1 or BRCA2 mutations. We identify robust novel associations for 2 variants with BC for BRCA1 and 3 for BRCA2 mutation carriers, P, Breast cancer risk for BRCA1/BRCA2 mutation carriers varies depending on other genetic factors. Here, the authors perform a case-only genome-wide association study and highlight novel loci associated with breast cancer risk for BRCA1/BRCA2 mutation carriers.
Published: 2021

22. Psychosocial impact of undergoing prostate cancer screening for men with BRCA1 or BRCA2 mutations

Author: Bancroft, Elizabeth K, Saya, Sibel, Page, Elizabeth C, Myhill, Kathryn, Thomas, Sarah, Pope, Jennifer, Chamberlain, Anthony, Hart, Rachel, Glover, Wayne, Cook, Jackie, Rosario, Derek J, Helfand, Brian T, Hutten Selkirk, Christina, Davidson, Rosemarie, Longmuir, Mark, Eccles, Diana M, Gadea, Neus, Brewer, Carole, Barwell, Julian, Salinas, Monica, Greenhalgh, Lynn, Tischkowitz, Marc, Henderson, Alex, Evans, David Gareth, Buys, Saundra S, IMPACT Study Steering Committee, IMPACT Collaborators, Eeles, Rosalind A, Aaronson, Neil K, Bancroft, Elizabeth K [0000-0002-5482-5660], and Apollo - University of Cambridge Repository
Subjects: psychosocial, Adult, Male, Psychiatric Status Rating Scales, Health Knowledge, Attitudes, Practice, Depression, Genes, BRCA2, Genes, BRCA1, #pcsm, Prostatic Neoplasms, Anxiety, Middle Aged, BRCA1, BRCA2, #ProstateCancer, quality of life, Risk Factors, Case-Control Studies, Surveys and Questionnaires, Mutation, Humans, Perception, Longitudinal Studies, Early Detection of Cancer
Abstract: OBJECTIVES: To report the baseline results of a longitudinal psychosocial study that forms part of the IMPACT study, a multi-national investigation of targeted prostate cancer (PCa) screening among men with a known pathogenic germline mutation in the BRCA1 or BRCA2 genes. PARTICPANTS AND METHODS: Men enrolled in the IMPACT study were invited to complete a questionnaire at collaborating sites prior to each annual screening visit. The questionnaire included sociodemographic characteristics and the following measures: the Hospital Anxiety and Depression Scale (HADS), Impact of Event Scale (IES), 36-item short-form health survey (SF-36), Memorial Anxiety Scale for Prostate Cancer, Cancer Worry Scale-Revised, risk perception and knowledge. The results of the baseline questionnaire are presented. RESULTS: A total of 432 men completed questionnaires: 98 and 160 had mutations in BRCA1 and BRCA2 genes, respectively, and 174 were controls (familial mutation negative). Participants' perception of PCa risk was influenced by genetic status. Knowledge levels were high and unrelated to genetic status. Mean scores for the HADS and SF-36 were within reported general population norms and mean IES scores were within normal range. IES mean intrusion and avoidance scores were significantly higher in BRCA1/BRCA2 carriers than in controls and were higher in men with increased PCa risk perception. At the multivariate level, risk perception contributed more significantly to variance in IES scores than genetic status. CONCLUSION: This is the first study to report the psychosocial profile of men with BRCA1/BRCA2 mutations undergoing PCa screening. No clinically concerning levels of general or cancer-specific distress or poor quality of life were detected in the cohort as a whole. A small subset of participants reported higher levels of distress, suggesting the need for healthcare professionals offering PCa screening to identify these risk factors and offer additional information and support to men seeking PCa screening.
Published: 2020
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23. Psychosocial impact of undergoing prostate cancer screening for men with BRCA1 or BRCA2 mutations

Author: Bancroft, Elizabeth K, Saya, Sibel, Page, Elizabeth C, Myhill, Kathryn, Thomas, Sarah, Pope, Jennifer, Chamberlain, Anthony, Hart, Rachel, Glover, Wayne, Cook, Jackie, Rosario, Derek J, Helfand, Brian T, Selkirk, Christina Hutten, Davidson, Rosemarie, Longmuir, Mark, Eccles, Diana M, Gadea, Neus, Brewer, Carole, Barwell, Julian, Salinas, Monica, Greenhalgh, Lynn, Tischkowitz, Marc, Henderson, Alex, Evans, David Gareth, Buys, Saundra S, Eeles, Rosalind A, Aaronson, Neil K, Eeles, Rosalind, Bancroft, Elizabeth, Page, Elizabeth, Kote-Jarai, Zsofia, Ardern-Jones, Audrey, Bangma, Chris, Castro, Elena, Dearnaley, David, Falconer, Alison, Foster, Christopher, Gronberg, Henrik, Hamdy, Freddie C, Johannsson, Oskar Thor, Khoo, Vincent, Eccles, Diana, Lilja, Hans, Evans, Gareth, Eyfjord, Jorunn, Lubinski, Jan, Maehle, Lovise, Mikropoulos, Christos, Millner, Alan, Mitra, Anita, Offman, Judith, Moynihan, Clare, Rennert, Gad, Suri, Mohnish, Dias, Alex, Taylor, Natalie, D'Mello, Lucia, Pope, Jenny, James, Paul, Mitchell, Gillian, Shanley, Sue, Richardson, Kate, McKinley, Joanne, Petelin, Lara, Murphy, Morgan, Mascarenhas, Lyon, Murphy, Declan, Lam, Jimmy, Taylor, Louise, Miller, Cathy, Stapleton, Alan, Chong, Michael, Suthers, Graeme, Poplawski, Nicola, Tucker, Katherine, Andrews, Lesley, Duffy, Jessica, Millard, Richard, Ward, Robyn, Williams, Rachel, Stricker, Phillip, Kirk, Judy, Bowman, Michelle, Patel, Manish, Harris, Marion, O'Connell, Shona, Hunt, Clare, Smyth, Courtney, Frydenberg, Mark, Lindeman, Geoffrey, Shackleton, Kylie, Morton, Catherine, Susman, Rachel, McGaughran, Julie, Boon, Melanie, Pachter, Nicholas, Townshend, Sharron, Schofield, Lyn, Nicholls, Cassandra, Spigelman, Allan, Gleeson, Margaret, Amor, David, Burke, Jo, Patterson, Briony, Swindle, Peter, Scott, Rodney, Foulkes, William, Boshari, Talia, Aprikian, Armen, Jensen, Thomas, Bojeson, Anders, Osther, Palle, Skytte, Anne-Bine, Cruger, Dorthe, Tondering, Majbritt Kure, Gerdes, Anne-Marie, Schmutzler, Rita, Rhiem, Kerstin, Wihler, Petra, Kast, K, Griebsch, C, Johannsson, Oskar, Stefansdottir, Vigdis, Murthy, Vedang, Sarin, Rajiv, Awatagiri, Kasturi, Ghonge, Sujata, Kowtal, Pradnya, Mulgund, Gouri, Gallagher, David, Bambury, Richard, Farrell, Michael, Gallagher, Fergal, Kiernan, Ingrid, Friedman, Eitan, Chen-Shtoyerman, Rakefet, Basevitch, Alon, Leibovici, Dan, Melzer, Ehud, Ben-Yehoshua, Sagi Josefsberg, Nicolai, Nicola, Radice, Paolo, Valdagni, Riccardo, Magnani, Tiziana, Gay, Simona, Teo, Soo Hwang, Tan, Hui Meng, Yoon, Sook-Yee, Thong, Meow Keong, Vasen, Hans, Ringleberg, Janneke, van Asperen, Christi, Kiemeney, Bart, van Zelst-Stams, Wendy, Ausems, Margreet GEM, van der Luijt, Rob B, van Os, Theo, Ruijs, Marielle WG, Adank, Muriel A, Oldenburg, Rogier A, Helderman-van den Enden, A Paula TJM, Caanen, BAH, Oosterwijk, Jan C, Moller, Pal, Brennhovd, Bjorn, Medvik, Heidi, Hanslien, Eldbjorg, Grindedal, Eli Marie, Cybulski, Cezary, Wokolorczyk, Dominika, Teixeira, Manuel, Maia, Sofia, Peixoto, Ana, Henrique, Rui, Oliveira, Jorge, Goncalves, Nuno, Araujo, Luis, Seixas, Manuela, Souto, Joao Paulo, Nogueira, Pedro, Copakova, Lucia, Zgajnar, Janez, Krajc, Mateja, Vrecar, Alenka, Capella, Gabriel, Ramon y Cajal, Teresa, Fisas, David, Mora, Josefina, Esquena, Salvador, Balmana, Judith, Morote, Juan, Liljegren, Annelie, Hjalm-Eriksson, Marie, Ekdahl, Karl-Johan, Carlsson, Stefan, George, Angela, Kemp, Zoe, Wiggins, Jennifer, Moss, Cathryn, Van As, Nicholas, Thompson, Alan, Ogden, Chris, Woodhouse, Christopher, Kumar, Pardeep, Evans, D Gareth, Bulman, Barbara, Rothwell, Jeanette, Tricker, Karen, Wise, Gillian, Mercer, Catherine, McBride, Donna, Costello, Philandra, Pearce, Allison, Torokwa, Audrey, Paterson, Joan, Clowes, Virginia, Taylor, Amy, Newcombe, Barbara, Walker, Lisa, Halliday, Dorothy, Stayner, Barbara, Fleming-Brown, D, Snape, Katie, Hanson, Helen, Hodgson, Shirley, Brice, Glen, Homfray, Tessa, Hammond, Carrie, Kohut, Kelly, Anjum, Uruj, Dearing, Audrey, Mencias, Mark, Potter, Alison, Renton, Caroline, Searle, Anne, Hill, Kathryn, Goodman, Selina, Garcia, Lynda, Devlin, Gemma, Everest, Sarah, Nadolski, Maria, Douglas, Fiona, Jobson, Irene, Paez, Edgar, Donaldson, Alan, Tomkins, Sue, Langman, Caroline, Jacobs, Chris, Pichert, Gabriella, Shaw, Adam, Kulkarni, Anju, Tripathi, Vishakha, Rose, Sarah, Compton, Cecilia, Watson, Michelle, Reinholtz, Cherylin, Brady, Angela, Dorkins, Huw, Melville, Athalie, Kosicka-Slawinska, Monika, Cummings, Carole, Kiesel, Vicki, Bartlett, Marion, Randhawa, Kashmir, Ellery, Natalie, Side, Lucy, Male, Alison, Simon, Kate, Rees, Katie, Tidey, Lizzie, Gurasashvili, Jana, Nevitt, Louise, Ingram, Stuart, Howell, Alice, Rosario, Derek, Catto, James, Howson, Joanne, Ong, Kai-Ren, Chapman, Cyril, Cole, Trevor, Heaton, Tricia, Hoffman, Jonathan, Burgess, Lucy, Huber, Camilla, Islam, Farah, Watt, Cathy, Duncan, Alexis, Kockelbergh, Roger, Mzazi, Shumikazi, Dineen, Amy, Sattar, Ayisha, Kaemba, Beckie, Sidat, Zahirah, Patel, Nafisa, Siguake, Kas, Birt, Angela, Poultney, Una, Umez-Eronini, Nkem, Mom, Jaswant, Sutton, Vivienne, Cornford, Philip, Bermingham, Nicola, Yesildag, Pembe, Treherne, Katy, Griffiths, Julie, Cogley, Lyn, Gott, Hannah, Rubinstein, Wendy S, Hulick, Peter, McGuire, Michael, Shevrin, Daniel, Kaul, Karen, Weissman, Scott, Newlin, Anna, Vogel, Kristen, Weiss, Shelly, Hook, Nicole, Buys, Saundra, Goldgar, David, Conner, Tom, Venne, Vickie, Stephenson, Robert, Dechet, Christopher, Domchek, Susan, Powers, Jacquelyn, Rustgi, Neil, Strom, Sara, Arun, Banu, Davis, John W, Yamamura, Yuko, Obeid, Elias, Giri, Veda, Gross, Laura, Bealin, Lisa, Cooney, Kathy, Stoffel, Elena, Okoth, Linda, Comm, IMPACT Study Steering, Collaborators, IMPACT, Damage and Repair in Cancer Development and Cancer Treatment (DARE), Targeted Gynaecologic Oncology (TARGON), General Practice, Urology, and Clinical Genetics
Subjects: psychosocial, Male, Health Knowledge, Attitudes, Practice, Urological Oncology, Genes, BRCA2, Genes, BRCA1, #pcsm, RISK PERCEPTION, Anxiety, Hospital Anxiety and Depression Scale, FAMILY-HISTORY, PSA, 0302 clinical medicine, Quality of life, QUALITY-OF-LIFE, Risk Factors, Surveys and Questionnaires, Medicine, 030212 general & internal medicine, Longitudinal Studies, Depressió psíquica, Early Detection of Cancer, POPULATION, Prostatic Neoplasms/diagnosis, education.field_of_study, Prostate cancer, Depression, Anxiety/etiology, Urology & Nephrology, Middle Aged, Distress, Prostate cancer screening, Mental depression, #ProstateCancer, Estudi de casos, 030220 oncology & carcinogenesis, Urological cancers Radboud Institute for Health Sciences [Radboudumc 15], Cohort, HEALTH, medicine.symptom, Psychosocial, Rare cancers Radboud Institute for Health Sciences [Radboudumc 9], Adult, medicine.medical_specialty, Urology, Depression/etiology, Population, HOSPITAL ANXIETY, Early Detection of Cancer/psychology, OVARIAN-CANCER, 03 medical and health sciences, All institutes and research themes of the Radboud University Medical Center, SDG 3 - Good Health and Well-being, BRCA1/2, Internal medicine, Humans, education, Psychiatric Status Rating Scales, Càncer de pròstata, business.industry, Prostatic Neoplasms, BRCA1, BRCA2, quality of life, Case-Control Studies, Mutation, Perception, Case studies, business, PSYCHOLOGICAL IMPACT
Abstract: OBJECTIVES: To report the baseline results of a longitudinal psychosocial study that forms part of the IMPACT study, a multi-national investigation of targeted prostate cancer (PCa) screening among men with a known pathogenic germline mutation in the BRCA1 or BRCA2 genes. PARTICIPANTS AND METHODS: Men enrolled in the IMPACT study were invited to complete a questionnaire at collaborating sites prior to each annual screening visit. The questionnaire included sociodemographic characteristics and the following measures: the Hospital Anxiety and Depression Scale (HADS), Impact of Event Scale (IES), 36-item short-form health survey (SF-36), Memorial Anxiety Scale for Prostate Cancer, Cancer Worry Scale-Revised, risk perception and knowledge. The results of the baseline questionnaire are presented. RESULTS:A total of 432 men completed questionnaires: 98 and 160 had mutations in BRCA1 and BRCA2 genes, respectively, and 174 were controls (familial mutation negative). Participants' perception of PCa risk was influenced by genetic status. Knowledge levels were high and unrelated to genetic status. Mean scores for the HADS and SF-36 were within reported general population norms and mean IES scores were within normal range. IES mean intrusion and avoidance scores were significantly higher in BRCA1/BRCA2 carriers than in controls and were higher in men with increased PCa risk perception. At the multivariate level, risk perception contributed more significantly to variance in IES scores than genetic status. CONCLUSION: This is the first study to report the psychosocial profile of men with BRCA1/BRCA2 mutations undergoing PCa screening. No clinically concerning levels of general or cancer-specific distress or poor quality of life were detected in the cohort as a whole. A small subset of participants reported higher levels of distress, suggesting the need for healthcare professionals offering PCa screening to identify these risk factors and offer additional information and support to men seeking PCa screening.
Published: 2019

24. Evaluating the impact of screening plus eave tubes on malaria transmission compared to current best practice in central Côte d'Ivoire: a two armed cluster randomized controlled trial

Author: Sternberg, Eleanore D., Cook, Jackie, Ahoua Alou, Ludovic P., Aoura, Carine J., Assi, Serge Brice, Doudou, Dimi Théodore, Koffi, A. Alphonsine, N’Guessan, Raphael, Oumbouke, Welbeck A., Smith, Rachel A., Worrall, Eve, Kleinschmidt, Immo, and Thomas, Matthew B.
Subjects: Male, Insecticides, Mosquito Control, Endemic Diseases, Malaria control, LLINs, Cost-Benefit Analysis, wa_395, Eave tubes, wc_765, wa_110, Study Protocol, Surveys and Questionnaires, Clinical malaria, Anopheles, parasitic diseases, Disease Transmission, Infectious, Animals, Humans, Screening plus eave tubes, Insecticide-Treated Bednets, Child, Incidence, lcsh:Public aspects of medicine, Infant, Anemia, lcsh:RA1-1270, Economic evaluation, Malaria, wc_750, House screening, Cote d'Ivoire, Research Design, qx_510, Child, Preschool, Housing, Cost-effectiveness, Female, Seasons, SET
Abstract: BACKGROUND\ud Access to long-lasting insecticidal nets (LLINs) has increased and malaria has decreased globally, but malaria transmission remains high in parts of sub-Saharan Africa and insecticide resistance threatens current progress. Eave tubes are a new tool for the targeted delivery of insecticides against mosquitoes attempting to enter houses. The primary objective of this trial is to test whether screening plus eave tubes (SET) provides protection against malaria, on top of universal coverage with LLINs in an area of intense pyrethroid resistance. The trial will also assess acceptability and cost-effectiveness of the intervention.\ud \ud METHODS/DESIGN\ud \ud A two-armed, cluster randomized controlled trial will be conducted to evaluate the effect of SET on clinical malaria incidence in children living in central Côte d'Ivoire. Forty villages will be selected based on population size and the proportion of houses suitable for modification with SET. Using restricted randomization, half the villages will be assigned to the treatment arm (SET + LLINs) and the remainder will be assigned to the control arm (LLINs only). In both arms, LLINs will be distributed and in the treatment arm, householders will be offered SET. Fifty children aged six months to eight years old will be enrolled from randomly selected households in each of the 40 villages. Cohorts will be cleared of malaria parasites at the start of the study and one year after recruitment, and will be monitored for clinical malaria case incidence by active case detection over two years. Mosquito densities will be assessed using CDC light traps and human landing catches and a subset of Anopheles mosquitoes will be examined for parity status and tested for sporozoite infection. Acceptability of SET will be monitored using surveys and focus groups. Cost-effectiveness analysis will measure the incremental cost per case averted and per disability-adjusted life year (DALY) averted of adding SET to LLINs. Economic and financial costs will be estimated from societal and provider perspective using standard economic evaluation methods.\ud \ud DISCUSSION\ud This study will be the first evaluation of the epidemiological impact of SET. Trial findings will show whether SET is a viable, cost-effective technology for malaria control in Côte d'Ivoire and possibly elsewhere.\ud \ud TRIAL REGISTRATION\ud ISRCTN18145556 , registered on 01 February 2017 - retrospectively registered.
Published: 2018

25. Tumour risks and genotype-phenotype correlations associated with germline variants in succinate dehydrogenase subunit genes SDHB, SDHC and SDHD

Author: Andrews, Katrina A, Ascher, David B, Pires, Douglas Eduardo Valente, Barnes, Daniel R, Vialard, Lindsey, Casey, Ruth T, Bradshaw, Nicola, Adlard, Julian, Aylwin, Simon, Brennan, Paul, Brewer, Carole, Cole, Trevor, Cook, Jackie A, Davidson, Rosemarie, Donaldson, Alan, Fryer, Alan, Greenhalgh, Lynn, Hodgson, Shirley V, Irving, Richard, Lalloo, Fiona, McConachie, Michelle, McConnell, Vivienne PM, Morrison, Patrick J, Murday, Victoria, Park, Soo-Mi, Simpson, Helen L, Snape, Katie, Stewart, Susan, Tomkins, Susan E, Wallis, Yvonne, Izatt, Louise, Goudie, David, Lindsay, Robert S, Perry, Colin G, Woodward, Emma R, Antoniou, Antonis C, Maher, Eamonn R, Pires, Douglas Eduardo Valente [0000-0002-3004-2119], Maher, Eamonn R [0000-0002-6226-6918], and Apollo - University of Cambridge Repository
Subjects: Aged, 80 and over, Male, Heterozygote, Sex Characteristics, genetic epidemiology, Genotype, Adrenal Gland Neoplasms, Age Factors, Mutation, Missense, Membrane Proteins, Kaplan-Meier Estimate, Pheochromocytoma, Middle Aged, cancer: endocrine, Paraganglioma, Succinate Dehydrogenase, Risk Factors, molecular genetics, oncology, Humans, genetics, Female, Genetic Association Studies, Germ-Line Mutation, Aged
Abstract: Background: Germline pathogenic variants in SDHB/\ud SDHC/SDHD are the most frequent causes of inherited\ud phaeochromocytomas/paragangliomas. Insufficient\ud information regarding penetrance and phenotypic\ud variability hinders optimum management of mutation\ud carriers. We estimate penetrance for symptomatic\ud tumours and elucidate genotype–phenotype correlations\ud in a large cohort of SDHB/SDHC/SDHD mutation carriers.\ud Methods: A retrospective survey of 1832 individuals\ud referred for genetic testing due to a personal or family\ud history of phaeochromocytoma/paraganglioma. 876\ud patients (401 previously reported) had a germline\ud mutation in SDHB/SDHC/SDHD (n=673/43/160). Tumour\ud risks were correlated with in silico structural prediction\ud analyses.\ud Results: Tumour risks analysis provided novel\ud penetrance estimates and genotype–phenotype\ud correlations. In addition to tumour type susceptibility\ud differences for individual genes, we confirmed that the\ud SDHD:p.Pro81Leu mutation has a distinct phenotype and\ud identified increased age-related tumour risks with highly\ud destabilising SDHB missense mutations. By Kaplan-Meier\ud analysis, the penetrance (cumulative risk of clinically\ud apparent tumours) in SDHB and (paternally inherited)\ud SDHD mutation-positive non-probands (n=371/67 with\ud detailed clinical information) by age 60 years was 21.8%\ud (95% CI 15.2% to 27.9%) and 43.2% (95% CI 25.4%\ud to 56.7%), respectively. Risk of malignant disease at age\ud 60 years in non-proband SDHB mutation carriers was\ud 4.2%(95% CI 1.1% to 7.2%). With retrospective cohort\ud analysis to adjust for ascertainment, cumulative tumour\ud risks for SDHB mutation carriers at ages 60 years and\ud 80 years were 23.9% (95% CI 20.9% to 27.4%) and\ud 30.6% (95% CI 26.8% to 34.7%).\ud Conclusions: Overall risks of clinically apparent tumours for SDHB mutation carriers are substantially lower than initially estimated and will improve counselling of affected families. Specific genotype-tumour risk associations provides a basis for novel investigative strategies into succinate dehydrogenase-related mechanisms of tumourigenesis and the development of personalised management for SDHB/SDHC/SDHD mutation carriers.
Published: 2018

26. Malaria epidemiology in central Myanmar: identification of a multi-species asymptomatic reservoir of infection

Author: Ghinai, Isaac, Cook, Jackie, Hla, Teddy Tun Win, Htet, Hein Myat Thu, Hall, Tom, Lubis, Inke ND, Ghinai, Rosanna, Hesketh, Therese, Naung, Ye, Lwin, Mya Mya, Latt, Tint Swe, Heymann, David L., Sutherland, Colin J., Drakeley, Chris, and Field, Nigel
Subjects: Adult, Male, Plasmodium, Adolescent, Elimination, Resistance, Plasmodium falciparum, Myanmar, Polymerase Chain Reaction, Young Adult, Seroepidemiologic Studies, Surveys and Questionnaires, parasitic diseases, Prevalence, Transmission, Humans, Plasmodium knowlesi, Child, Aged, Aged, 80 and over, Family Characteristics, Research, Infant, Middle Aged, Malaria, Serology, Cross-Sectional Studies, Infectious Diseases, Risk factors, Child, Preschool, Asymptomatic Diseases, Artemisinin, Female, Parasitology, Plasmodium vivax
Abstract: BACKGROUND: The spread of artemisinin-resistant Plasmodium falciparum is a global health concern. Myanmar stands at the frontier of artemisinin-resistant P. falciparum. Myanmar also has the highest reported malaria burden in Southeast Asia; it is integral in the World Health Organization's plan to eliminate malaria in Southeast Asia, yet few epidemiological data exist for the general population in Myanmar. METHODS: This cross-sectional, probability household survey was conducted in Phyu township, Bago Region (central Myanmar), during the wet season of 2013. Interviewers collected clinical and behavioural data, recorded tympanic temperature and obtained dried blood spots for malaria PCR and serology. Plasmodium falciparum positive samples were tested for genetic mutations in the K13 region that may confer artemisinin resistance. Estimated type-specific malaria PCR prevalence and seroprevalence were calculated, with regression analysis to identify risk factors for seropositivity to P. falciparum. Data were weighted to account for unequal selection probabilities. RESULTS: 1638 participants were sampled (500 households). Weighted PCR prevalence was low (n = 41, 2.5%) and most cases were afebrile (93%). Plasmodium falciparum was the most common species (n = 19. 1.1%) and five (26%) P. falciparum samples harboured K13 mutations. Plasmodium knowlesi was detected in 1.0% (n = 16) and Plasmodium vivax was detected in 0.4% (n = 7). Seroprevalence was 9.4% for P. falciparum and 3.1% for P. vivax. Seroconversion to P. falciparum was 0.003/year in the whole population, but 16-fold higher in men over 23 years old (LR test p = 0.016). DISCUSSION: This is the first population-based seroprevalence study from central Myanmar. Low overall prevalence was discovered. However, these data suggest endemic transmission continues, probably associated with behavioural risk factors amongst working-age men. Genetic mutations associated with P. falciparum artemisinin resistance, the presence of P. knowlesi and discrete demographic risk groups present opportunities and challenges for malaria control. Responses targeted to working-age men, capable of detecting sub-clinical infections, and considering all species will facilitate malaria elimination in this setting.
Published: 2017

27. Identification of ten variants associated with risk of estrogen-receptor-negative breast cancer

Author: Milne, Roger L., Kuchenbaecker, Karoline B., Michailidou, Kyriaki, Beesley, Jonathan, Kar, Siddhartha, Lindstrom, Sara, Hui, Shirley, Lemaçon, Audrey, Soucy, Penny, Dennis, Joe, Jiang, Xia, Rostamianfar, Asha, Finucane, Hilary, Bolla, Manjeet K., McGuffog, Lesley, Wang, Qin, Aalfs, Cora M., Abctctb, Investigators, Adams, Marcia, Adlard, Julian, Agata, Simona, Ahmed, Shahana, Ahsan, Habibul, Aittom, Kristiina Äki, Fares, Al Ejeh, Allen, Jamie, Ambrosone, Christine B., Amos, Christopher I., Andrulis, Irene L., Anton-Culver, Hoda, Antonenkova, Natalia N., Arndt, Volker, Arnold, Norbert, Aronson, Kristan J., Auber, Bernd, Auer, Paul L., Ausems, Margreet G.M., Azzollini, Jacopo, François, Bacot, Balma, Judith Nã, Barile, Monica, Barjhoux, Laure, Barkardottir, Rosa B., Barrdahl, Myrto, Barnes, Daniel, Barrowdale, Daniel, Baynes, Caroline, Beckmann, Matthias W., Benitez, Javier, Bermisheva, Marina, Bernstein, Leslie, Bignon, Yves Jean, Blazer, Kathleen R., Blok, Marinus J., Blomqvist, Carl, Blot, William, Bobolis, Kristie, Boeckx, Bram, Bogdanova, Natalia V., Bojesen, Anders, Bojesen, Stig E., Bonanni, Bernardo, Anne-Lise, Børresen Dale, Bozsik, Aniko, Bradbury, Angela R., Brand, Judith S., Brauch, Hiltrud, Brenner, Hermann, Brigitte, Bressac De Paillerets, Brewer, Carole, Brinton, Louise, Broberg, Per, Angela, Brooks Wilson, Brunet, Joan, Brüning, Thomas, Burwinkel, Barbara, Buys, Saundra S., Byun, Jinyoung, Cai, Qiuyin, Cald, Trinidad És, Caligo, Maria A., Campbell, Ian, Canzian, Federico, Caron, Olivier, Carracedo, Angel, Carter, Brian D., Esteban, Castelao, Castera, Laurent, Virginie, Caux Moncoutier, Chan, Salina B., Jenny, Chang Claude, Chanock, Stephen J., Chen, Xiaoqing, Cheng, Ting Yuan David, Chiquette, Jocelyne, Christiansen, Hans, Claes, Kathleen B., Clarke, Christine L., Conner, Thomas, Conroy, Don M., Cook, Jackie, Cordina-Duverger, Emilie, Cornelissen, Sten, Coupier, Isabelle, Cox, Angela, Cox, David G., Cross, Simon S., Cuk, Katarina, Cunningham, J. M., Czene, Kamila, Daly, Mary B., Damiola, Francesca, Darabi, Hatef, Davidson, Rosemarie, Leeneer, Kim De L., Devilee, Peter, Dicks, Ed, Diez, Orland, Ding, Yuan Chun, Ditsch, Nina, Doheny, Kimberly F., Domchek, Susan M., Dorfling, Cecilia M., Dörk, Thilo, Dos-Santos-Silva, Isabel, Dubois, Stéphane, Dugué, Pierre Antoine, Dumont, Martine, Dunning, Alison M., Durcan, Lorraine, Dwek, Miriam, Dworniczak, Bernd, Eccles, Diana, Eeles, Ros, Ehrencrona, Hans, Eilber, Ursula, Ejlertsen, Bent, Ekici, Arif B., Eliassen, A. Heather, Engel, Christoph, Eriksson, Mikael, Fachal, Laura, Faivre, Laurence, Fasching, Peter A., Faust, Ulrike, Figueroa, Jonine, Flesch-Janys, Dieter, Fletcher, Olivia, Flyger, Henrik, Foulkes, William D., Friedman, Eitan, Fritschi, Lin, Frost, Debra, Gabrielson, Marike, Gaddam, Pragna, Gammon, Marilie D., Ganz, Patricia A., Gapstur, Susan M., Garber, Judy, Garcia-Barberan, Vanesa, Garciá-Saénz, José A., Gaudet, Mia M., Gauthier-Villars, Marion, Gehrig, Andrea, Georgoulias, Vassilios, Gerdes, Anne Marie, Giles, Graham G., Glendon, Gord, Godwin, Andrew K., Goldberg, Mark S., Goldgar, David E., González-Neira, Anna, Goodfellow, Paul, Greene, Mark H., Grenaker, Grethe Alnæs I., Grip, Mervi, Gronwald, Jacek, Grundy, Anne, Gschwantler, Daphne Kaulich, Guénel, Pascal, Guo, Qi, Haeberle, Lothar, Hahnen, Eric, Haiman, Christopher A., Håkansson, Niclas, Hallberg, Emily, Hamann, Ute, Hamel, Nathalie, Hankinson, Susan, Hansen, Thomas V., Harrington, Patricia, Hart, Steven N., Hartikainen, Jaana M., Healey, Catherine S., Hein, Alexander, Helbig, Sonja, Henderson, Alex, Heyworth, Jane, Hicks, Belynda, Hillemanns, Peter, Hodgson, Shirley, Hogervorst, Frans B., Hollestelle, Antoinette, Hooning, Maartje J., Hoover, Bob, Hopper, John L., Hu, Chunling, Huang, Guanmengqian, Hulick, Peter J., Humphreys, Keith, Hunter, David J., Imyanitov, Evgeny N., Isaacs, Claudine, Iwasaki, Motoki, Izatt, Louise, Jakubowska, Anna, James, Paul, Janavicius, Ramunas, Janni, Wolfgang, Jensen, Uffe Birk, John, Esther M., Johnson, Nichola, Jones, Kristine, Jones, Michael, Jukkola-Vuorinen, Arja, Kaaks, Rudolf, Kabisch, Maria, Kaczmarek, Katarzyna, Kang, Daehee, Kast, Karin, Keeman, Renske, Kerin, Michael J., Kets, Carolien M., Keupers, Mac Hteld, Khan, Sofia, Khusnutdinova, Elza, Kiiski, Johanna I., Kim, Sung Won, Knight, Julia A., Konstantopoulou, Irene, Kosma, Veli Matti, Kristensen, Vessela N., Kruse, Torben A., Kwong, Ava, Lænkholm, Anne Vibeke, Laitman, Yael, Lalloo, Fiona, Lambrechts, Diether, Landsman, Keren, Lasset, Christine, Lazaro, Conxi, Marchand, Loic Le, Lindström, Sara, Al-Ejeh, Fares, Margreet, G. M.Ausems, Bacot, François, Børresen-Dale, Anne Lise, Bressac-De, Brigitte Paillerets, Brooks-Wilson, Angela, Castelao, J. Esteban, Caux-Moncoutier, Virginie, Chang-Claude, Jenny, McLaes, Kathleen B., Leeneer, Kim De, Dieter, Flesch Janys, Gschwantler-Kaulich, Daphne, Keupers, MacHteld, Lecarpentier, Julie, Lee, Andrew, Lee, Eunjung, Won, Jong Lee, Lee, Min Hyuk, Lejbkowicz, Flavio, Lesueur, Fabienne, Li, Jingmei, Lilyquist, Jenna, Lincoln, Anne, Lindblom, Annika, Lissowska, Jolanta, Lo, Wing Yee, Loibl, Sibylle, Long, Jirong, Loud, Jennifer T., Lubinski, Jan, Luccarini, Craig, Lush, Michael, MacInnis, Robert J., Maishman, Tom, Makalic, Enes, Kostovska, Ivana Maleva, Malone, Kathleen E., Siranoush, Manoukian, Manson, Joann E., Margolin, Sara, Martens, John W., Martinez, Maria Elena, Matsuo, Keitaro, Mavroudis, Dimitrios, Mazoyer, Sylvie, McLean, Catriona, Meijers-Heijboer, Hanne, Menéndez, Primitiva, Meyer, Jeffery, Miao, Hui, Miller, Austin, Miller, Nicola, Mitchell, Gillian, Montagna, Marco, Muir, Kenneth, Mulligan, Anna Marie, Mulot, Claire, Nadesan, Sue, Nathanson, Katherine L., Neuhausen, Susan L., Nevanlinna, Heli, Nevelsteen, Ines, Niederacher, Dieter, Nielsen, Sune F., Nordestgaard, Børge G., Norman, Aaron, Nussbaum, Robert L., Olah, Edith, Olopade, Olufunmilayo I., Olson, Janet E., Olswold, Curtis, Ong, Kai Ren, Oosterwijk, Jan C., Orr, Nick, Osorio, Ana, Pankratz, V. Shane, Papi, Laura, Park-Simon, Tjoung Won, Paulsson-Karlsson, Ylva, Lloyd, Rachel, Pedersen, Inge Søkilde, Peissel, Bernard, Peixoto, Ana, Perez, Jose I., Peterlongo, Paolo, Peto, Julian, Pfeiler, Georg, Phelan, Catherine M., Pinchev, Mila, Plaseska-Karanfilska, Dijana, Poppe, Bruce, Porteous, Mary E., Prentice, Ross, Presneau, Nadege, Prokofieva, Darya, Pugh, Elizabeth, Pujana, Miquel Angel, Pylkäs, Katri, Rack, Brigitte, Radice, Paolo, Rahman, Nazneen, Rantala, Johanna, Rappaport-Fuerhauser, Christine, Rennert, Gad, Rennert, Hedy S., Rhenius, Valerie, Rhiem, Kerstin, Richardson, Andrea, Rodriguez, Gustavo C., Romero, Atocha, Romm, Jane, Rookus, Matti A., Rudolph, Anja, Ruediger, Thomas, Saloustros, Emmanouil, Sanders, Joyce, Sandler, Dale P., Sangrajrang, Suleeporn, Sawyer, Elinor J., Schmidt, Daniel F., Schoemaker, Minouk J., Schumacher, Fredrick, Schürmann, Peter, Schwentner, Lukas, Scott, Christopher, Scott, Rodney J., Seal, Sheila, Senter, Leigha, Seynaeve, Caroline, Shah, Mitul, Sharma, Priyanka, Shen, Chen Yang, Sheng, Xin, Shimelis, Hermela, Shrubsole, Martha J., Shu, Xiao Ou, Side, Lucy E., Singer, Christian F., Sohn, Christof, Southey, Melissa C., Spinelli, John J., Spurdle, Amanda B., Stegmaier, Christa, Stoppa-Lyonnet, Dominique, Sukiennicki, Grzegorz, Surowy, Harald, Sutter, Christian, Swerdlow, Anthony, Szabo, Csilla I., Tamimi, Rulla M., Tan, Yen Y., Taylor, Jack A., Tejada, Maria Isabel, Tengström, Maria, Teo, Soo H., Terry, Mary B., Tessier, Daniel C., Teul, Alex E., Thöne, Kathrin, Thull, Darcy L., Tibiletti, Maria Grazia, Tihomirova, Laima, Tischkowitz, Marc, Toland, Amanda E., Tollenaar, Rob A.M., Tomlinson, Ian, Tong, Ling, Torres, Diana, Tranchant, Martine, Truong, Thérèse, Tucker, Kathy, Tung, Nadine, Tyrer, Jonathan, Ulmer, Hans Ulrich, Vachon, Celine, Christi, Van Asperen J., Den Berg, David Van, Ouweland, Ans M.Vanden, Rensburg, Elizabeth J., Varesco, Liliana, Varon-Mateeva, Raymonda, Vega, Ana, Viel, Alessandra, Vijai, Joseph, Vincent, Daniel, Vollenweider, Jason, Walker, Lisa, Wang, Zhaoming, Wang-Gohrke, Shan, Wappenschmidt, Barbara, Weinberg, Clarice R., Weitzel, Jeffrey N., Wendt, Camilla, Wesseling, Jelle, Whittemore, Alice S., Wijnen, Juul T., Willett, Walter, Winqvist, Robert, Wolk, Alicja, Wu, Anna H., Xia, Lucy, Yang, Xiaohong R., Yannoukakos, Drakoulis, Zaffaroni, Daniela, Zheng, Wei, Zhu, Bin, Ziogas, Argyrios, Ziv, Elad, Zorn, Kristin K., Gago-Dominguez, Manuela, Mannermaa, Arto, Olsson, Håkan, Teixeira, Manuel R., Stone, Jennifer, Offit, Kenneth, Ottini, Laura, Park, Sue K., Thomassen, Mads, Hall, Per, Meindl, Alfons, Schmutzler, Rita K., Droit, Arnaud, Bader, Gary D., Pharoah, Paul D., Couch, Fergus J., Easton, Douglas F., Kraft, Peter, Chenevix-Trench, Georgia, Garciá-Closas, Montserrat, Schmidt, Marjanka K., Antoniou, Antonis C., Simard, Jacques, Damage and Repair in Cancer Development and Cancer Treatment (DARE), Targeted Gynaecologic Oncology (TARGON), Human Genetics, CCA - Cancer biology and immunology, Epidemiology and Data Science, Amsterdam Neuroscience - Complex Trait Genetics, Human genetics, Amsterdam Reproduction & Development (AR&D), Clinical Genetics, Medical Oncology, Internal Medicine, Obstetrics & Gynecology, MUMC+: DA KG Lab Centraal Lab (9), and RS: GROW - R4 - Reproductive and Perinatal Medicine
Subjects: 0301 basic medicine, Oncology, Estrogen receptor, Genome-wide association study, consortium, Gene mutation, DISEASE, Breast cancer, Risk Factors, Receptors, common variants, BRCA2 MUTATION CARRIERS, Medicine and Health Sciences, CONFER SUSCEPTIBILITY, skin and connective tissue diseases, ovarian cancers, BRCA1 Protein, COMMON VARIANTS, Single Nucleotide, OVARIAN CANCERS, 3. Good health, Women's cancers Radboud Institute for Health Sciences [Radboudumc 17], Receptors, Estrogen, functional variants, Female, estrogen receptor, SNPs, EXPRESSION, medicine.medical_specialty, Heterozygote, SUSCEPTIBILITY LOCI, European Continental Ancestry Group, Breast cancer, estrogen receptor, SNPs, Single-nucleotide polymorphism, Breast Neoplasms, Biology, Polymorphism, Single Nucleotide, White People, Article, Càncer de mama, 03 medical and health sciences, SDG 3 - Good Health and Well-being, Internal medicine, expression, medicine, Genetic predisposition, Genetics, Journal Article, Humans, Genetic Predisposition to Disease, ddc:610, Risk factor, Polymorphism, GENOME-WIDE ASSOCIATION, FUNCTIONAL VARIANTS, disease, CONSORTIUM, Case-control study, Biology and Life Sciences, medicine.disease, confer susceptibility, Estrogen, susceptibility loci, 030104 developmental biology, Mutation, genome-wide association, brca2 mutation carriers, Genome-Wide Association Study
Abstract: Most common breast cancer susceptibility variants have been identified through genome-wide association studies (GWAS) of predominantly estrogen receptor (ER)-positive disease1. We conducted a GWAS using 21,468 ER-negative cases and 100,594 controls combined with 18,908 BRCA1 mutation carriers (9,414 with breast cancer), all of European origin. We identified independent associations at P < 5 × 10−8 with ten variants at nine new loci. At P < 0.05, we replicated associations with 10 of 11 variants previously reported in ER-negative disease or BRCA1mutation carrier GWAS and observed consistent associations with ER-negative disease for 105 susceptibility variants identified by other studies. These 125 variants explain approximately 16% of the familial risk of this breast cancer subtype. There was high genetic correlation (0.72) between risk of ER-negative breast cancer and breast cancer risk for BRCA1 mutation carriers. These findings may lead to improved risk prediction and inform further fine-mapping and functional work to better understand the biological basis of ER-negative breast cancer.
Published: 2017

28. A Restricted Repertoire of De Novo Mutations in ITPR1 Cause Gillespie Syndrome with Evidence for Dominant-Negative Effect

Author: McEntagart, Meriel, Williamson, Kathleen A, Rainger, Jacqueline K, Wheeler, Ann, Seawright, Anne, De Baere, Elfride, Verdin, Hannah, Bergendahl, L Therese, Quigley, Alan, Rainger, Joe, Dixit, Abhijit, Sarkar, Ajoy, López Laso, Eduardo, Sanchez-Carpintero, Rocio, Barrio, Jesus, Bitoun, Pierre, Prescott, Trine, Riise, Ruth, McKee, Shane, Cook, Jackie, McKie, Lisa, Ceulemans, Berten, Meire, Françoise, Temple, I Karen, Prieur, Fabienne, Williams, Jonathan, Clouston, Penny, Németh, Andrea H, Banka, Siddharth, Bengani, Hemant, Handley, Mark, Freyer, Elisabeth, Ross, Allyson, DDD Study, van Heyningen, Veronica, Marsh, Joseph A, Elmslie, Frances, and FitzPatrick, David R
Subjects: Adult, Male, cerebellar hypoplasia, inositol triphosphate, Adolescent, Cerebellar Ataxia, Protein Conformation, aniridia, Mice, Intellectual Disability, cerebellar vermis, Animals, Humans, Inositol 1,4,5-Trisphosphate Receptors, Lymphocytes, Child, Cells, Cultured, iris, Genes, Dominant, ITPR1, calcium, Microscopy, Confocal, Middle Aged, Pedigree, Mutation, Female, ACTA2
Abstract: Gillespie syndrome (GS) is characterized by bilateral iris hypoplasia, congenital hypotonia, non-progressive ataxia, and progressive cerebellar atrophy. Trio-based exome sequencing identified de novo mutations in ITPR1 in three unrelated individuals with GS recruited to the Deciphering Developmental Disorders study. Whole-exome or targeted sequence analysis identified plausible disease-causing ITPR1 mutations in 10/10 additional GS-affected individuals. These ultra-rare protein-altering variants affected only three residues in ITPR1: Glu2094 missense (one de novo, one co-segregating), Gly2539 missense (five de novo, one inheritance uncertain), and Lys2596 in-frame deletion (four de novo). No clinical or radiological differences were evident between individuals with different mutations. ITPR1 encodes an inositol 1,4,5-triphosphate-responsive calcium channel. The homo-tetrameric structure has been solved by cryoelectron microscopy. Using estimations of the degree of structural change induced by known recessive- and dominant-negative mutations in other disease-associated multimeric channels, we developed a generalizable computational approach to indicate the likely mutational mechanism. This analysis supports a dominant-negative mechanism for GS variants in ITPR1. In GS-derived lymphoblastoid cell lines (LCLs), the proportion of ITPR1-positive cells using immunofluorescence was significantly higher in mutant than control LCLs, consistent with an abnormality of nuclear calcium signaling feedback control. Super-resolution imaging supports the existence of an ITPR1-lined nucleoplasmic reticulum. Mice with Itpr1 heterozygous null mutations showed no major iris defects. Purkinje cells of the cerebellum appear to be the most sensitive to impaired ITPR1 function in humans. Iris hypoplasia is likely to result from either complete loss of ITPR1 activity or structure-specific disruption of multimeric interactions.
Published: 2016

29. Functional mechanisms underlying pleiotropic risk alleles at the 19p13.1 breast-ovarian cancer susceptibility locus

Author: Lawrenson, Kate, Kar, Siddhartha, McCue, Karen, Kuchenbaeker, Karoline, Michailidou, Kyriaki, Tyrer, Jonathan, Beesley, Jonathan, Ramus, Susan J., Li, Qiyuan, Delgado, Melissa K., Lee, Janet M., Aittomäki, Kristiina, Andrulis, Irene L., Anton-Culver, Hoda, Arndt, Volker, Arun, Banu K., Arver, Brita, Bandera, Elisa V., Barile, Monica, Barkardottir, Rosa B., Barrowdale, Daniel, Beckmann, Matthias W., Benitez, Javier, Berchuck, Andrew, Bisogna, Maria, Bjorge, Line, Blomqvist, Carl, Blot, William, Bogdanova, Natalia, Bojesen, Anders, Bojesen, Stig E., Bolla, Manjeet K., Bonanni, Bernardo, Børresen-Dale, Anne Lise, Brauch, Hiltrud, Brennan, Paul, Brenner, Hermann, Bruinsma, Fiona, Brunet, Joan, Buhari, Shaik Ahmad, Burwinkel, Barbara, Butzow, Ralf, Buys, Saundra S., Cai, Qiuyin, Caldes, Trinidad, Campbell, Ian, Canniotto, Rikki, Chang-Claude, Jenny, Chiquette, Jocelyne, Choi, Ji Yeob, Claes, Kathleen B M, Cook, Linda S., Cox, Angela, Cramer, Daniel W., Cross, Simon S., Cybulski, Cezary, Czene, Kamila, Daly, Mary B., Damiola, Francesca, Dansonka-Mieszkowska, Agnieszka, Darabi, Hatef, Dennis, Joe, Devilee, Peter, Diez, Orland, Doherty, Jennifer A., Domchek, Susan M., Dorfling, Cecilia M., Dörk, Thilo, Dumont, Martine, Ehrencrona, Hans, Ejlertsen, Bent, Ellis, Steve, Engel, Christoph, Lee, Eunjung, Evans, D. Gareth, Fasching, Peter A., Feliubadalo, Lidia, Figueroa, Jonine, Flesch-Janys, Dieter, Fletcher, Olivia, Flyger, Henrik, Foretova, Lenka, Fostira, Florentia, Foulkes, William D., Fridley, Brooke L., Friedman, Eitan, Frost, Debra, Gambino, Gaetana, Ganz, Patricia A., Garber, Judy, García-Closas, Montserrat, Gentry-Maharaj, Aleksandra, Ghoussaini, Maya, Giles, Graham G., Glasspool, Rosalind, Godwin, Andrew K., Goldberg, Mark S., Goldgar, David E., González-Neira, Anna, Goode, Ellen L., Goodman, Marc T., Greene, Mark H., Gronwald, Jacek, Guénel, Pascal, Haiman, Christopher A., Hall, Per, Hallberg, Emily, Hamann, Ute, Hansen, Thomas V O, Harrington, Patricia A., Hartman, Mikael, Hassan, Norhashimah, Healey, Sue, Heitz, Florian, Herzog, Josef, Høgdall, Estrid, Høgdall, Claus K., Hogervorst, Frans B L, Hollestelle, Antoinette, Hopper, John L., Hulick, Peter J., Huzarski, Tomasz, Imyanitov, Evgeny N., Isaacs, Claudine, Ito, Hidemi, Jakubowska, Anna, Janavicius, Ramunas, Jensen, Allan, John, Esther M., Johnson, Nichola, Kabisch, Maria, Kang, Daehee, Kapuscinski, Miroslav, Karlan, Beth Y., Khan, Sofia, Kiemeney, Lambertus A., Kjaer, Susanne Kruger, Knight, Julia A., Konstantopoulou, Irene, Kosma, Veli Matti, Kristensen, Vessela, Kupryjanczyk, Jolanta, Kwong, Ava, De La Hoya, Miguel, Laitman, Yael, Lambrechts, Diether, Le, Nhu, De Leeneer, Kim, Lester, Jenny, Levine, Douglas A., Li, Jingmei, Lindblom, Annika, Long, Jirong, Lophatananon, Artitaya, Loud, Jennifer T., Lu, Karen, Lubinski, Jan, Mannermaa, Arto, Manoukian, Siranoush, Le Marchand, Loic, Margolin, Sara, Marme, Frederik, Massuger, Leon F A G, Matsuo, Keitaro, Mazoyer, Sylvie, McGuffog, Lesley, McLean, Catriona, McNeish, Iain, Meindl, Alfons, Menon, Usha, Mensenkamp, Arjen R., Milne, Roger L., Montagna, Marco, Moysich, Kirsten B., Muir, Kenneth, Mulligan, Anna Marie, Nathanson, Katherine L., Ness, Roberta B., Neuhausen, Susan L., Nevanlinna, Heli, Nord, Silje, Nussbaum, Robert L., Odunsi, Kunle, Offit, Kenneth, Olah, Edith, Olopade, Olufunmilayo I., Olson, Janet E., Olswold, Curtis, O'Malley, David, Orlow, Irene, Orr, Nick, Osorio, Ana, Park, Sue Kyung, Pearce, Celeste L., Pejovic, Tanja, Peterlongo, Paolo, Pfeiler, Georg, Phelan, Catherine M., Poole, Elizabeth M., Pylkäs, Katri, Radice, Paolo, Rantala, Johanna, Rashid, Muhammad Usman, Rennert, Gad, Rhenius, Valerie, Rhiem, Kerstin, Risch, Harvey A., Rodriguez, Gus, Rossing, Mary Anne, Rudolph, Anja, Salvesen, Helga B., Sangrajrang, Suleeporn, Sawyer, Elinor J., Schildkraut, Joellen M., Schmidt, Marjanka K., Schmutzler, Rita K., Sellers, Thomas A., Seynaeve, Caroline, Shah, Mitul, Shen, Chen Yang, Shu, Xiao Ou, Sieh, Weiva, Singer, Christian F., Sinilnikova, Olga M., Slager, Susan, Song, Honglin, Soucy, Penny, Southey, Melissa C., Stenmark-Askmalm, Marie, Stoppa-Lyonnet, Dominique, Sutter, Christian, Swerdlow, Anthony, Tchatchou, Sandrine, Teixeira, Manuel R., Teo, Soo H., Terry, Kathryn L., Terry, Mary Beth, Thomassen, Mads, Tibiletti, Maria Grazia, Tihomirova, Laima, Tognazzo, Silvia, Toland, Amanda Ewart, Tomlinson, Ian, Torres, Diana, Truong, Thérèse, Tseng, Chiu Chen, Tung, Nadine, Tworoger, Shelley S., Vachon, Celine, Van Den Ouweland, Ans M W, Van Doorn, Helena C., Van Rensburg, Elizabeth J., Van't Veer, Laura J., Vanderstichele, Adriaan, Vergote, Ignace, Vijai, Joseph, Wang, Qin, Wang-Gohrke, Shan, Weitzel, Jeffrey N., Wentzensen, Nicolas, Whittemore, Alice S., Wildiers, Hans, Winqvist, Robert, Wu, Anna H., Yannoukakos, Drakoulis, Yoon, Sook Yee, Yu, Jyh Cherng, Zheng, Wei, Zheng, Ying, Khanna, Kum Kum, Simard, Jacques, Monteiro, Alvaro N., French, Juliet D., Couch, Fergus J., Freedman, Matthew L., Easton, Douglas F., Dunning, Alison M., Pharoah, Paul D., Edwards, Stacey L., Chenevix-Trench, Georgia, Antoniou, Antonis C., Gayther, Simon A., Bowtell, David, DeFazio, Anna, Webb, Penny, Collonge-Rame, Marie Agnès, Damette, Alexandre, Barouk-Simonet, Emmanuelle, Bonnet, Françoise, Bubien, Virginie, Sevenet, Nicolas, Longy, Michel, Berthet, Pascaline, Vaur, Dominique, Castera, Laurent, Ferrer, Sandra Fert, Bignon, Yves Jean, Uhrhammer, Nancy, Coron, Fanny, Faivre, Laurence, Baurand, Amandine, Jacquot, Caroline, Bertolone, Geoffrey, Lizard, Sarab, Leroux, Dominique, Dreyfus, Hélène, Rebischung, Christine, Peysselon, Magalie, Peyrat, Jean Philippe, Fournier, Joëlle, Révillion, Françoise, Adenis, Claude, Vénat-Bouvet, Laurence, Léone, Mélanie, Boutry-Kryza, Nadia, Calender, Alain, Giraud, Sophie, Verny-Pierre, Carole, Lasset, Christine, Bonadona, Valérie, Barjhoux, Laure, Sobol, Hagay, Bourdon, Violaine, Noguchi, Tetsuro, Remenieras, Audrey, Coupier, Isabelle, Pujol, Pascal, Sokolowska, Johanna, Bronner, Myriam, Delnatte, Capucine, Bézieau, Stéphane, Mari, Véronique, Gauthier-Villars, Marion, Buecher, Bruno, Rouleau, Etienne, Golmard, Lisa, Moncoutier, Virginie, Belotti, Muriel, De Pauw, Antoine, Elan, Camille, Fourme, Emmanuelle, Birot, Anne Marie, Saule, Claire, Laurent, Maïté, Houdayer, Claude, Lesueur, Fabienne, Mebirouk, Noura, Coulet, Florence, Colas, Chrystelle, Soubrier, Florent, Warcoin, Mathilde, Prieur, Fabienne, Lebrun, Marine, Kientz, Caroline, Muller, Danièle, Fricker, Jean Pierre, Toulas, Christine, Guimbaud, Rosine, Gladieff, Laurence, Feillel, Viviane, Mortemousque, Isabelle, Bressac-De-Paillerets, Brigitte, Caron, Olivier, Guillaud-Bataille, Marine, Gregory, Helen, Miedzybrodzka, Zosia, Morrison, Patrick J., Donaldson, Alan, Rogers, Mark T., Kennedy, M. John, Porteous, Mary E., Brady, Angela, Barwell, Julian, Foo, Claire, Lalloo, Fiona, Side, Lucy E., Eason, Jacqueline, Henderson, Alex, Walker, Lisa, Cook, Jackie, Snape, Katie, Murray, Alex, McCann, Emma, Rookus, M. A., Van Leeuwen, F. E., Van Der Kolk, L. E., Schmidt, M. K., Russell, N. S., De Lange, J. L., Wijnands, R., Collée, J. M., Hooning, M. J., Seynaeve, C., Van Deurzen, C. H M, Obdeijn, I. M., Van Asperen, C. J., Tollenaar, R. A E M, Van Cronenburg, T. C T E F, Kets, C. M., Ausems, M. G E M, Van Der Pol, C. C., Van Os, T. A M, Waisfisz, Q., Meijers-Heijboer, H. E J, Gómez-Garcia, E. B., Oosterwijk, J. C., Mourits, M. J., De Bock, G. H., Vasen, H. F., Siesling, S., Verloop, J., Overbeek, L. I H, Fox, Stephen, Kirk, Judy, Lindeman, Geoff, Price, Melanie, NIH - National Cancer Institute (NCI) (Estados Unidos), National Health and Medical Research Council (Australia), Victorian Health Promotion Foundation, Dutch Cancer Society (Holanda), Breast Cancer Research Trust, Instituto de Salud Carlos III, Lon V. Smith Foundation, Federal Ministry of Education & Research (Alemania), Finlands Akademi (Finlandia), United States Army Medical Research and Development Command, California Breast Cancer Research Program, German Cancer Aid, Canadian Institutes of Health Research, Ministère de Économie, Innovation et Exportation (Canadá), Ministry of Higher Education (Malasia), National Medical Research Council (Singapur), University of Oulu (Finlandia), Yorkshire Cancer Research, Hellenic Cooperative Oncology Group, California Cancer Research Program, Danish Cancer Society, Ministry of Science and Higher Education (Polonia), Asociación Española Contra el Cáncer, University of Kansas. Cancer Center (Estados Unidos), Hungarian Research Grants, Norwegian EEA Financial Mechanism, Canadian Breast Cancer Network, NIH - National Cancer Institute (NCI). Specialized Programs of Research Excellence (SPOREs) (Estados Unidos), Congressionally Directed Medical Research Programs (Estados Unidos), NRG Oncology National (Estados Unidos), Unión Europea. Comisión Europea. 7 Programa Marco, Medical Oncology, Obstetrics & Gynecology, Clinical Genetics, 1 Department of Preventive Medicine, Keck School of MediCenter, Kansas City, Kansas 66160, USA. 90 Susanne Levy Gertner Oncogenetics Unit, Sheba Medical Center, Tel-Hashomer 52621, Israel. 91 Section of Genetic Oncology, Department of Laboratory Medicine, University and University Hospital of Pisa, Pisa 56126, Italy. 92 UCLA Schools of Medicine and Public Health, Division of Cancer Prevention & Control Research, Jonsson Comprehensive Cancer Center, Los Angeles, California 90024, USA. 93 Cancer Risk and Prevention Clinic, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. 94 Division of Genetics and Epidemiology, The Institute of Cancer Research, London SW7 3RP, UK. 95Women’s Cancer, UCL EGA Institute for Women’s Health, London WC1E 6AU, UK. 96 Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria 3010, Australia. 97 Cancer Research UK Clinical Trials Unit, The BeatsonWest of Scotland Cancer Centre, Glasgow G12 0YN, UK. 98 Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas 66160, USA. 99 Division of Clinical Epidemiology, Royal Victoria Hospital, McGill University, Montreal, Que´bec H3A 1A1, Canada. 100 Department of Medicine, McGill University, Montreal, Que´bec H3A 1A1, Canada. 101 Department of Dermatology, Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah 84132, USA. 102 Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota 55902, USA. 103 Cancer Prevention and Control, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California 90048, USA. 104Community and Population Health Research Institute, Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California 90048, USA. 105 Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland 20892, USA. 106 Department of Genetics and Pathology, Pomeranian Medical University, 70-204 Szczecin, Poland. 107 Environmental Epidemiology of Cancer, Center for Research in Epidemiology and Population Health, INSERM, 94805 Villejuif, France. 108 University Paris- Sud, 91405 Villejuif, France. 109 Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany. 110 Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark. 111 Department of Oncology, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Cambridge CB1 8RN, UK. 112 Saw Swee Hock School of Public Health, National University of Singapore Singapore 119077, Singapore. 113 Breast Cancer Research Unit, Cancer Research Institute, University Malaya Medical Centre, 50603 Kuala Lumpur, Malaysia. 114 Cancer Research Initiatives Foundation, Subang Jaya, 47500 Selangor, Malaysia. 115 Department of Gynecology and Gynecologic Oncology, Kliniken Essen-Mitte, 45136 Essen, Germany. 116 Department of Gynecology and Gynecologic Oncology, Dr Horst Schmidt Kliniken Wiesbaden, 65199 Wiesbaden, Germany. 117 Clinical Cancer Genetics, for the City of Hope Clinical Cancer Genetics Community Research Network, Duarte California 91010, USA. 118 Molecular Unit, Department of Pathology, Herlev Hospital, University of Copenhagen, 2730 Copenhagen, Denmark. 119 Department of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, DK-2100 Copenhagen, Denmark. 120 Department of Gynecology, Rigshospitalet, University of Copenhagen, 2100 Copenhagen, Denmark. 121 Family Cancer Clinic, Netherlands Cancer Institute, 1006 Amsterdam, The Netherlands. 122 Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, 3015 Rotterdam, The Netherlands. 123 Center for Medical Genetics, NorthShore University Health System, Evanston, Illinois 60201, USA. 124 N.N. Petrov Institute of Oncology, St Petersburg 197758, Russia. 125 Lombardi Comprehensive Cancer Center, Georgetown University, Washington District of Columbia 20057, USA. 126 Division of Epidemiology and Prevention, Aichi Cancer Center Research Institute, Aichi 464-8681, Japan. 127 State Research Institute Centre for Innovative Medicine, LT-01102 Vilnius, Lithuania. 128 Department of Epidemiology, Cancer Prevention Institute of California, Fremont, California 94538, USA. 129 Department of Preventive Medicine, Seoul National University College of Medicine, Seoul 08826, Korea. 130 Centre for Epidemiology and Biostatistics, University of Melbourne, Melbourne, Victoria 3010, Australia. 131Women’s Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California 90048, USA. 132 Radboud University Medical Centre, Radboud Institute for Health Sciences, 6500 Nijmegen, The Netherlands. 133 Prosserman Centre for Health Research, Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Ontario M5G 1X5, Canada. 134 Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario M5T 3M7, Canada. 135 Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, 70210 Kuopio, Finland. 136 Cancer Center, Kuopio University Hospital, 70210 Kuopio, Finland. 137 Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, 70210 Kuopio, Finland. 138 Department of Clinical Molecular Biology, Oslo University Hospital, University of Oslo, 1478 Oslo, Norway. 139 The Hong Kong Hereditary Breast Cancer Family Registry, Cancer Genetics Center, Hong Kong Sanatorium and Hospital, Hong Kong, China. 140 Department of Surgery, The University of Hong Kong, Hong Kong, China. 141Vesalius Research Center, VIB, 3000 Leuven, Belgium. 142 Laboratory for Translational Genetics, Department of Oncology, University of Leuven, 3000 Leuven, Belgium. 143 Department of Molecular Medicine and Surgery, Karolinska Institutet, SE-171 77 Stockholm, Sweden. 144 Division of Health Sciences, Warwick Medical School, Warwick University, Coventry CV4 7AL, UK. 145 Department of Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA. 146 Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS (Istituto Di Ricovero e Cura a Carattere Scientifico) Istituto Nazionale Tumori (INT), 20133 Milan, Italy. 147 University of Hawaii Cancer Center, Honolulu, Hawaii 96813, USA. 148 Department of Oncology - Pathology, Karolinska Institutet, SE- 171 77 Stockholm, Sweden. 149 National Center for Tumour Diseases, University of Heidelberg, 69117 Heidelberg, Germany. 150 Department of Gynaecology, Radboud University Medical Centre, 6500 Nijmegen, The Netherlands. 151 Department of Preventive Medicine, Kyushu University Faculty of Medical Sciences, Fukuoka 812-8582, Japan. 152 Anatomical Pathology, The Alfred Hospital, Melbourne, Victoria 3004, Australia. 153 Institute of Cancer Sciences, University of Glasgow, Wolfson Wohl Cancer Research Centre, Beatson Institute for Cancer Research, Glasgow G61 1BD, UK. 154 Division of Gynaecology and Obstetrics, Technische Universita¨t Mu¨nchen, 81675 Munich, Germany. 155 Department of Human Genetics, Radboud University Medical Centre, 6500 Nijmegen, The Netherlands. 156 Immunology and Molecular Oncology Unit, Instituto Oncologico Veneto IOV, IRCCS, 35128 Padua, Italy. 157 Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, New York 14263, USA. 158 Institute of Population Health, University of Manchester, Manchester M13 9PL, UK. 159 Laboratory Medicine Program, University Health Network, Toronto, Ontario M5G 1L7, Canada. 160 Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario M5G 1L7, Canada. 161 The University of Texas School of Public Health, Houston, Texas 77030, USA. 162 Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, California 91010, USA. 163 Department of Medicine and Genetics, University of California, San Francisco, California 94143, USA. 164 Department of Gynecological Oncology, Roswell Park Cancer Institute, Buffalo, New York 14263, USA. 165 Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York 10065, USA. 166 Department of Molecular Genetics, National Institute of Oncology, 1122 Budapest, Hungary. 167 Center for Clinical Cancer Genetics and Global Health, University of Chicago Medical Center, Chicago, Illinois 60637, USA. 168 The Ohio State University and the James Cancer Center, Columbus, Ohio 43210, USA. 169 Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York 10017, USA. 170 Human Genetics Group, Human Cancer Genetics Program, Spanish National Cancer Centre (CNIO), 28019 Madrid, Spain. 171 Biomedical Network on Rare Diseases (CIBERER), 28029 Madrid, Spain. 172 Department of Surgery, Seoul National University College of Medicine, Seoul, 03080 Korea. 173 Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon 97239, USA. 174 Knight Cancer Institute, Oregon Health and Science University, Portland, Oregon 97239, USA. 175 IFOM, The FIRC (Italian Foundation for Cancer Research) Institute of Molecular Oncology, 16 20139 Milan, Italy. 176 Department of Obstetrics and Gynecology, Comprehensive Cancer Center, Medical University of Vienna, 1090 Vienna, Austria. 177 Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida 33606, USA. 178 Channing Division of Network Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts 02115, USA. 179 Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, Massachusetts 02115, USA. 180 Laboratory of Cancer Genetics and Tumour Biology, Northern Finland Laboratory Centre NordLab, FI-90014 Oulu, Finland. 181 Laboratory of Cancer Genetics and Tumour Biology, Department of Clinical Chemistry and Biocenter Oulu, University of Oulu, FI-90014 Oulu, Finland. 182 Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS (Istituto Di Ricovero e Cura a Carattere Scientifico) Istituto Nazionale dei Tumori (INT),cine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California 90033, USA. 2 Department of Oncology, Centre for Cancer Genetic Epidemiology, University of Cambridge, Cambridge CB1 8RN, UK. 3 QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4029, Australia. 4 Department of Public Health and Primary Care, Centre for Cancer Genetic Epidemiology, University of Cambridge, Cambridge CB1 8RN, UK. 5 Medical College, Xiamen University, Xiamen 361102, China. 6 Department of Medical Oncology, The Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. 7 Department of Clinical Genetics, Helsinki University Hospital, University of Helsinki, Helsinki 00029 HUS, Finland. 8 Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Ontario Canada, M5G 1X5. 9 Department of Molecular Genetics, University of Toronto, Toronto, OntarioCanada, M5S 1A8. 10 Department of Epidemiology, Genetic Epidemiology Research Institute, School of Medicine, University of California Irvine, Irvine, California 92697, USA. 11 Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, 69120, Germany. 12 University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA. 13 Department of Oncology, Karolinska University Hospital, Stockholm 171 77, Sweden. 14 Cancer Prevention and Control, Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey 08903, USA. 15 Division of Cancer Prevention and Genetics, Istituto Europeo di Oncologia, Milan 20141, Italy. 16 Department of Pathology, Landspitali University Hospital and BMC (Biomedical Centre), Faculty of Medicine, University of Iceland, Reykjavik 600169- 2039, Iceland. 17 University Hospital Erlangen, Department of Gynecology and Obstetrics, Friedrich-Alexander-University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen 91054, Germany. 18 Human Cancer Genetics Program, Spanish National Cancer Research Centre, Madrid E-28029, Spain. 19 Centro de Investigacio´n en Red de Enfermedades Raras, Valencia 28029, Spain. 20 Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, North Carolina 27710, USA. 21 Gynecology Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York 10065, USA. 22 Department of Gynecology and Obstetrics, Haukeland University Hospital, 5021 Bergen, Norway. 23 Centre for Cancer Biomarkers, Department of Clinical Science, University of Bergen, N-5020 Bergen, Norway. 24 Department of Oncology, Helsinki University Hospital, University of Helsinki, Helsinki FIN-00029, Finland. 25 Division of Epidemiology, Department of Medicine, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, Tennessee 37203, USA. 26 International Epidemiology Institute, Rockville, Maryland 20850, USA. 27 Gynaecology Research Unit, Hannover Medical School, Hannover D-30625, Germany. 28 Department of Clinical Genetics, Vejle Hospital, Vejle 7100, Denmark. 29 Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen 2200, Denmark. 30 Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Herlev 2730, Denmark. 31 Copenhagen General Population Study, Herlev Hospital, Copenhagen University Hospital, Herlev 2730, Denmark. 32 Department of Genetics, Institute for Cancer Research, Oslo University Hospital Radiumhospitalet, Oslo N-0310, Norway. 33 K.G. Jebsen Center for Breast Cancer Research, Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo N-0310, Norway. 34 Dr Margarete Fischer- Bosch-Institute of Clinical Pharmacology, Stuttgart D-70376, Germany. 35 University of Tu¨bingen, Tu¨bingen 72074, Germany. 36 German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg 69120, Germany. 37 International Agency for Research on Cancer, Lyon 69008, France. 38 Division of Preventive Oncology, German Cancer Research Center (DKFZ), Heidelberg 69121, Germany. 39 Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Victoria 3004, Australia. 40 Genetic Counseling Unit, Hereditary Cancer Program, IDIBGI (Institut d’Investigacio´ Biome`dica de Girona), Catalan Institute of Oncology, Girona 08908, Spain. 41 Department of Surgery, National University Health System, Singapore 119077, Singapore. 42 Molecular Epidemiology Group, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany. 43 Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg 69120, Germany. 44 Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki 00029 HUS, Finland. 45 Department of Pathology, Helsinki University Central Hospital, Helsinki 00029, Finland. 46 Department of Medicine, Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah 84112, USA. 47 Molecular Oncology Laboratory, Hospital Clinico San Carlos, IdISSC (El Instituto de Investigacio´n Sanitaria del Hospital Clı ´nico San Carlos), Madrid 28040, Spain. 48 Cancer Genetics Laboratory, Peter MacCallum Cancer Centre, Melbourne, Victoria 3002, Australia. 49 Cancer Pathology & Prevention, Division of Cancer Prevention and Population Sciences, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo 14263, New York, USA. 50 Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg 69121, Germany. 51 University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany. 52 Unite´ de recherche en sante´ des populations, Centre des maladies du sein Descheˆnes-Fabia, Centre de recherche FRSQ du Centre hospitalier affilie´ universitaire de Que´bec, Que´bec City, Que´bec Canada, G1J 1Z4. 53 Cancer Research Institute, Seoul National University, Seoul 08826, Korea. 54 Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul 03080, Korea. 55 Center for Medical Genetics, Ghent University, Ghent 9000, Belgium. 56 Division of Epidemiology and Biostatistics, Department of Internal Medicine, University of New Mexico, Albuquerque, New Mexico 87131, USA. 57 Sheffield Cancer Research, Department of Oncology, University of Sheffield, Sheffield S10 2TN, UK. 58 Harvard HT Chan School of Public Health, Boston, Massachusetts 02115, USA. 59 Obstetrics and Gynecology Epidemiology Center, Brigham andWomen’s Hospital and Harvard Medical School, Boston, Massachusetts 02115, USA. 60 Academic Unit of Pathology, Department of Neuroscience, University of Sheffield, Sheffield S10 2TN, UK. 61 Department of Genetics and Pathology, Pomeranian Medical University, Szczecin 70-115, Poland. 62 Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm SE-171 77, Sweden. 63 Department of Clinical Genetics, Fox Chase Cancer Center, Philadelphia, Pennsylvania 19111, USA. 64 INSERM U1052, CNRS UMR5286, Universite´ Lyon, Centre de Recherche en Cance´rologie de Lyon, Lyon 69373, France. 65 Department of Pathology and Laboratory Diagnostics the Maria Sklodowska Curie Memorial Cancer Center and Institute of Oncology,Warsaw 44-101, Poland. 66 Department of Pathology, Leiden University Medical Center, Leiden 2333, The Netherlands. 67 Department of Human Genetics, Leiden University Medical Center, Leiden 2333, The Netherlands. 68 Oncogenetics Group, University Hospital Vall d’Hebron, Vall d’Hebron Institute of Oncology (VHIO) and Universitat Auto`noma de Barcelona, Barcelona, 186 Centre of Familial Breast and Ovarian Cancer, Department of Gynaecology and Obstetrics and Centre for Integrated Oncology (CIO), Center for Molecular Medicine Cologne (CMMC), University Hospital of Cologne, 50931 Cologne, Germany. 187Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, Connecticut 06510, USA. 188Division of Gynecologic Oncology, NorthShore University HealthSystem, Evanston, Illinois 60201, USA. 189 Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109, USA. 190Department of Epidemiology, University of Washington, Seattle, Washington 98109, USA. 191National Cancer Institute, Bangkok 10400, Thailand. 192 Research Oncology, Guy’s Hospital, King’s College London, London SE1 9RT, UK. 193Department of Community and Family Medicine, Duke University Medical Center, Durham, North Carolina 27710, USA. 194 Cancer Control and Population Sciences, Duke Cancer Institute, Durham, North Carolina 27710, USA. 195Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, 1066 CX Amsterdam, The Netherlands. 196Division of Molecular Gyneco-Oncology, Department of Gynaecology and Obstetrics, University Hospital of Cologne, 50676 Cologne, Germany. 197 Center for Integrated Oncology, University Hospital of Cologne, 50676 Cologne, Germany. 198 Center for Molecular Medicine, University Hospital of Cologne, 50676 Cologne, Germany. 199 Center of Familial Breast and Ovarian Cancer, University Hospital of Cologne, 50676 Cologne, Germany. 200 Taiwan Biobank, Institute of Biomedical Sciences, Academia Sinica, Taipei 115, Taiwan. 201 School of Public Health, China Medical University, Taichung 404, Taiwan. 202Department of Health Research and Policy - Epidemiology, Stanford University School of Medicine, Stanford California 94305, USA. 203 Unite´ Mixte de Ge´ne´tique Constitutionnelle des Cancers Fre´quents, Hospices Civils de Lyon – Centre Le´on Be´rard, Lyon 69008, France. 204 INSERM U1052, CNRS UMR5286, Universite´ Lyon 1, Centre de Recherche en Cance´rologie de Lyon, Lyon 69003, France. 205Department of Pathology, University of Melbourne, Parkville, Victoria 3010, Australia. 206Division of Clinical Genetics, Department of Clinical and Experimental Medicine, Linko¨ping University, 581 83 Linko¨ping, Sweden. 207 Institut Curie, Department of Tumour Biology, Paris, France, Institut Curie, INSERM U830, 75248 Paris, France. 208Universite´ Paris Descartes, Sorbonne Paris Cite´, 75270 Paris, France. 209 Institute of Human Genetics, Department of Human Genetics, University Hospital Heidelberg, 69120 Heidelberg, Germany. 210Department of Genetics, Portuguese Oncology Institute, Porto 4200-072, Portugal. 211 Biomedical Sciences Institute (ICBAS), Porto University, Porto 4099-002, Portugal. 212Department of Epidemiology, Mailman School of Public Health, Columbia University, New York 10027, USA. 213Department of Clinical Genetics, Odense University Hospital, 5000 Odense C, Denmark. 214UO Anatomia Patologica, Ospedale di Circolo-Universita` dell’Insubria, 21100 Varese, Italy. 215 Latvian Biomedical Research and Study Centre, Riga LV-1067, Latvia. 216 Immunology and Molecular Oncology Unit, Istituto Oncologico Veneto IOV - IRCCS (Istituto Di Ricovero e Cura a Carattere Scientifico), 64 - 35128 Padua, Italy. 217Department of Molecular Virology, Immunology and Medical Genetics, The Ohio State University, Columbus, Ohio 43210, USA. 218Wellcome Trust Centre for Human Genetics and Oxford Biomedical Research Centre, University of Oxford, Oxford OX3 7BN, UK. 219 Institute of Human Genetics, Pontificia Universidad Javeriana, Cra. 7 #40-62 Bogota, Colombia. 220Department of Medical Oncology, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA. 221Department of Clinical Genetics, Erasmus University Medical Center, 3015 CE Rotterdam, The Netherlands. 222Department of Gynecology, Family Cancer Clinic, Erasmus MC Cancer Institute, 3015 CE Rotterdam, The Netherlands. 223Division of Gynecological Oncology, Department of Oncology, University Hospitals Leuven, B-3000 Leuven, Belgium. 224University Hospital Ulm, 89069 Ulm, Germany. 225Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda Maryland 20892, USA. 226 Multidisciplinary Breast Center, Department of General Medical Oncology, University Hospitals Leuven, B-3000 Leuven, Belgium. 227 Molecular Diagnostics Laboratory, IRRP, National Centre for Scientific Research ‘Demokritos’, Athens 153 10, Greece. 228 Cancer Research Initiatives Foundation, Sime Darby Medical Centre, 47500 Subang Jaya, Malaysia. 229 University Malaya Cancer Research Institute, Faculty of Medicine, University Malaya Medical Centre, University Malaya, 59100 Kuala Lumpur, Malaysia. 230Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, 114 Taiwan. 231 Shanghai Center for Disease Control and Prevention, Shanghai, China. 232 Cancer Epidemiology Program, Division of Population Sciences, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida 33612, USA. 233Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota 55905, USA. 234 Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. 235 Sir Peter MacCallum Cancer Centre Department of Oncology, University of Melbourne, Parkville, Victoria 3052, Australia. 236 Ovarian Cancer Action Research Centre, Department of Surgery and Cancer, Imperial College London, London W12 0HS, UK. 237 Department of Biochemistry and Molecular Biology, University of Melbourne, Parkville, Victoria 3052, Australia. 238 Department of Gynaecological Oncology, Westmead Institute for Cancer Research, Westmead Hospital Westmead, New South Wales 2145, Australia., Tyrer, Jonathan [0000-0003-3724-4757], Dennis, Joe [0000-0003-4591-1214], Rhenius, Valerie [0000-0003-4215-3235], Song, Honglin [0000-0001-5076-7371], Wang, Jean [0000-0002-9139-0627], Easton, Douglas [0000-0003-2444-3247], Dunning, Alison [0000-0001-6651-7166], Pharoah, Paul [0000-0001-8494-732X], Antoniou, Antonis [0000-0001-9223-3116], Apollo - University of Cambridge Repository, Epidemiology and Data Science, EMGO - Quality of care, Anesthesiology, Human genetics, CCA - Cancer biology, and VU University medical center
Subjects: endocrine system diseases, Messenger, IDENTIFIES 3, MODIFIERS, Brjóstakrabbamein, BRCA2 MUTATION CARRIERS, Medicine and Health Sciences, GWAS, INVESTIGATORS, African Continental Ancestry Group, Asian Continental Ancestry Group, Breast Neoplasms, Chromosomes, Human, Pair 19, Female, Genome-Wide Association Study, Genotype, Humans, Ovarian Neoplasms, RNA, Messenger, Alleles, Genetic Predisposition to Disease, Polymorphism, Single Nucleotide, skin and connective tissue diseases, COMMON VARIANTS, EPITHELIAL-CELLS, Single Nucleotide, female genital diseases and pregnancy complications, NAF12, Medical Genetics, Human, endocrine system, Science, Chromosomes, Human, Pair 19/genetics, Black People, Breast Neoplasms/genetics, Chromosomes, Article, Ovarian Neoplasms/genetics, SDG 3 - Good Health and Well-being, Asian People, REVEALS, Polymorphism, GENOME-WIDE ASSOCIATION, Krabbamein, Medicinsk genetik, Cancer och onkologi, Pair 19, Arfgengi, GENE, Eggjastokkar, Cancer and Oncology, RNA, BRCA1 Protein/genetics
Abstract: A locus at 19p13 is associated with breast cancer (BC) and ovarian cancer (OC) risk. Here we analyse 438 SNPs in this region in 46,451 BC and 15,438 OC cases, 15,252 BRCA1 mutation carriers and 73,444 controls and identify 13 candidate causal SNPs associated with serous OC (P=9.2 × 10−20), ER-negative BC (P=1.1 × 10−13), BRCA1-associated BC (P=7.7 × 10−16) and triple negative BC (P-diff=2 × 10−5). Genotype-gene expression associations are identified for candidate target genes ANKLE1 (P=2 × 10−3) and ABHD8 (P, A region on chromosome 19p13 is associated with the risk of developing ovarian and breast cancer. Here, the authors genotyped SNPs in this region in thousands of breast and ovarian cancer patients and identified SNPs associated with three genes, which were analysed with functional studies.
Published: 2016

30. Erratum: Prostate-specific antigen velocity in a prospective prostate cancer screening study of men with genetic predisposition

Author: Mikropoulos, Christos, Christina Hutten, Saya, Sibel, Bancroft, Elizabeth, Vertosick, Emily, Dadaev, Tokhir, Brendler, Charles, Page, Elizabeth, Dias, Alexander, Evans, D. Gareth, Rothwell, Jeanette, Maehle, Lovise, Axcrona, Karol, Richardson, Kate, Eccles, Diana, Jensen, Thomas, Osther, Palle J., Asperen, Christi J., Vasen, Hans, Kiemeney, Lambertus A., Ringelberg, Janneke, Cybulski, Cezary, Wokolorczyk, Dominika, Hart, Rachel, Glover, Wayne, Lam, Jimmy, Taylor, Louise, Salinas, Monica, Feliubadaló, Lidia, Oldenburg, Rogier, Cremers, Ruben, Verhaegh, Gerald, Zelst-Stams, Wendy A., Oosterwijk, Jan C., Cook, Jackie, Rosario, Derek J., Buys, Saundra S., Conner, Tom, Domchek, Susan, Powers, Jacquelyn, Ausems, Margreet Gem, Teixeira, Manuel R., Maia, Sofia, Izatt, Louise, Schmutzler, Rita, Rhiem, Kerstin, Foulkes, William D., Boshari, Talia, Davidson, Rosemarie, Ruijs, Marielle, Helderman-Van Den Enden, Apollonia Tjm, Andrews, Lesley, Walker, Lisa, Snape, Katie, Henderson, Alex, Jobson, Irene, Lindeman, Geoffrey J., Liljegren, Annelie, Harris, Marion, Adank, Muriel A., Kirk, Judy, Taylor, Amy, Susman, Rachel, Chen-Shtoyerman, Rakefet, Pachter, Nicholas, Spigelman, Allan, Side, Lucy, Zgajnar, Janez, Mora, Josefina, Brewer, Carole, Gadea, Neus, Brady, Angela F., Gallagher, David, Os, Theo, Donaldson, Alan, Stefansdottir, Vigdis, Barwell, Julian, James, Paul A., Murphy, Declan, Friedman, Eitan, Nicolai, Nicola, Greenhalgh, Lynn, Obeid, Elias, Murthy, Vedang, Copakova, Lucia, Mcgrath, John, Teo, Soo-Hwang, Strom, Sara, Kast, Karin, Leongamornlert, Daniel A., Chamberlain, Anthony, Pope, Jenny, Newlin, Anna C., Aaronson, Neil, Ardern-Jones, Audrey, Bangma, Chris, Castro, Elena, Dearnaley, David, Eyfjörð, Jórunn Erla, Falconer, Alison, Foster, Christopher S., Gronberg, Henrik, Hamdy, Freddie C., Johannsson, Oskar, Khoo, Vincent, Lubinski, Jan, Grindedal, Eli Marie, Mckinley, Joanne, Shackleton, Kylie, Mitra, Anita V., Moynihan, Clare, Rennert, Gad, Suri, Mohnish, Tricker, Karen, Moss, Sue, Kote-Jarai, Zsofia, Vickers, Andrew, Lilja, Hans, Helfand, Brian T., Eeles, Rosalind A., Læknadeild (HÍ), Faculty of Medicine (UI), Heilbrigðisvísindasvið (HÍ), School of Health Sciences (UI), Háskóli Íslands, University of Iceland, Epidemiology and Data Science, CCA - Cancer Treatment and quality of life, VU University medical center, Damage and Repair in Cancer Development and Cancer Treatment (DARE), Targeted Gynaecologic Oncology (TARGON), Clinical Genetics, Urology, Human Genetics, and CCA - Cancer Treatment and Quality of Life
Subjects: Male, Oncology, Cancer Research, IMPACT, Prostate Specific Antigen Velocity, 030232 urology & nephrology, Genetics & Genomics, urologic and male genital diseases, PSA velocity, INCREASE, WINDOW, predictive model, 0302 clinical medicine, BRCA2 MUTATION CARRIERS, Early Detection of Cancer, RISK, IMPACT study collaborators, BRCA1 Protein, DEATH, Middle Aged, prostate cancer, 3. Good health, Prostate cancer screening, 030220 oncology & carcinogenesis, Kallikreins, Corrigendum, Erfðarannsóknir, Life Sciences & Biomedicine, Adult, medicine.medical_specialty, Blöðruhálskirtilskrabbamein, 1117 Public Health and Health Services, 03 medical and health sciences, SDG 3 - Good Health and Well-being, Internal medicine, Journal Article, medicine, Genetic predisposition, Humans, Genetic Predisposition to Disease, 1112 Oncology and Carcinogenesis, Oncology & Carcinogenesis, Germ-Line Mutation, Aged, Krabbamein, BRCA2 Protein, Science & Technology, business.industry, Prostatic Neoplasms, Cancer, Prostate-Specific Antigen, BRCA1, medicine.disease, BRCA2, Logistic Models, CURABILITY, Neoplasm Grading, business, genetic predisposition
Abstract: Background: Prostate-specific antigen (PSA) and PSA-velocity (PSAV) have been used to identify men at risk of prostate cancer (PrCa). The IMPACT study is evaluating PSA screening in men with a known genetic predisposition to PrCa due to BRCA1/2 mutations. This analysis evaluates the utility of PSA and PSAV for identifying PrCa and high-grade disease in this cohort. Methods: PSAV was calculated using logistic regression to determine if PSA or PSAV predicted the result of prostate biopsy (PB) in men with elevated PSA values. Cox regression was used to determine whether PSA or PSAV predicted PSA elevation in men with low PSAs. Interaction terms were included in the models to determine whether BRCA status influenced the predictiveness of PSA or PSAV. Results: 1634 participants had 3 PSA readings of whom 174 underwent PB and 45 PrCas diagnosed. In men with PSA >3.0 ng ml−l, PSAV was not significantly associated with presence of cancer or high-grade disease. PSAV did not add to PSA for predicting time to an elevated PSA. When comparing BRCA1/2 carriers to non-carriers, we found a significant interaction between BRCA status and last PSA before biopsy (P=0.031) and BRCA2 status and PSAV (P=0.024). However, PSAV was not predictive of biopsy outcome in BRCA2 carriers. Conclusions: PSA is more strongly predictive of PrCa in BRCA carriers than non-carriers. We did not find evidence that PSAV aids decision-making for BRCA carriers over absolute PSA value alone., This research is coordinated by the Institute of Cancer Research, London, UK and is supported by grants from Cancer Research UK (Grant references (C5047/A21332, C5047/A13232 and C5047/A17528) and The Ronald and Rita McAulay Foundation. Mr and Mrs Jack Baker for the study in NorthShore University HealthSystem, Evanston, Illinois and Myriad Genetics Laboratory, Salt Lake City, Utah, for providing research BRCA testing rates for NorthShore University HealthSystem participants. We acknowledge funding from the NIHR to the Biomedical Research Center at The Institute of Cancer Research and The Royal Marsden NHS Foundation Trust, at Central Manchester Foundation Trust and the Oxford Biomedical Research Centre Program. We acknowledge that in Australia, this project was co-funded by Cancer Council Tasmania and Cancer Australia, grant number 1006349 (2011–2013), Prostate Cancer Foundation of Australia, grant number PCFA PRO4 (2008) and Cancer Councils of Victoria and South Australia, grant number 400048 (2006–2008), The Victorian Cancer Agency Clinical Trial Capacity CTCB08_14, Cancer Australia & Prostate Cancer Foundation of Australia (2014–2016) grant number 1059423, and Translational grants EOI09_50. The Association of International Cancer Research funded data collection in The Netherlands (AICR 10–0596). We acknowledge funding from the Basser Center for BRCA (to S Domchek). We acknowledge funding from the National Cancer Institute [P30-CA008748], the Sidney Kimmel Center for Prostate and Urologic Cancers, and David H. Koch through the Prostate Cancer Foundation, the National Institute for Health Research (NIHR) Oxford Biomedical Research Centre Program in UK, Swedish Cancer Society (Cancerfonden project no. 11–0624), and the Swedish Research Council (VR-MH project no. 2016–02974). We acknowledge funding from the Slovenian Research Agency, Research programme P3–0352. Elena Castro acknolwedges funding from a Juan de la Cierva’ fellowship from MINIECO (grant reference IJCI- 2014–19129). We acknowledge the support of the Asociación Española Contra el Cáncer (AECC), the Instituto de Salud Carlos III (organismo adscrito al Ministerio de Economía y Competitividad) and ‘Fondo Europeo de Desarrollo Regional (FEDER), una manera de hacer Europa’ (PI10/01422, PI13/00285, PIE13/00022, PI16/00563 and CIBERONC) and the Institut Català de la Salut and Autonomous Government of Catalonia (2009SGR290, 2014SGR338 and PERIS Project MedPerCan).
Published: 2018

31. Identification of a BRCA2-Specific Modifier Locus at 6p24 Related to Breast Cancer Risk

Author: Gaudet, Mia M., Kuchenbaecker, Karoline B., Vijai, Joseph, Klein, Robert J., Kirchhoff, Tomas, McGuffog, Lesley, Barrowdale, Daniel, Dunning, Alison M., Lee, Andrew, Dennis, Joe, Healey, Sue, Dicks, Ed, Soucy, Penny, Sinilnikova, Olga M., Pankratz, Vernon S., Wang, Xianshu, Eldridge, Ronald C., Tessier, Daniel C., Vincent, Daniel, Bacot, Francois, Hogervorst, Frans B.L., Peock, Susan, Stoppa-Lyonnet, Dominique, Coulet, Florence, Colas, Chrystelle, Soubrier, Florent, Peterlongo, Paolo, Schmutzler, Rita K., Nathanson, Katherine L., Piedmonte, Marion, Singer, Christian F., Thomassen, Mads, Sokolowska, Johanna, Bronner, Myriam, Hansen, Thomas V.O., Neuhausen, Susan L., Blanco, Ignacio, Greene, Mark H., Garber, Judith, Weitzel, Jeffrey N., Andrulis, Irene L., Goldgar, David E., D'Andrea, Emma, Caldes, Trinidad, Nevanlinna, Heli, Osorio, Ana, van Rensburg, Elizabeth J., Arason, Adalgeir, Rennert, Gad, van den Ouweland, Ans M.W., van der Hout, Annemarie H., Kets, Carolien M., Aalfs, Cora M., Wijnen, Juul T., Ausems, Margreet G.E.M., Frost, Debra, Ellis, Steve, Fineberg, Elena, Platte, Radka, Evans, D. Gareth, Jacobs, Chris, Adlard, Julian, Tischkowitz, Marc, Porteous, Mary, Damiola, Francesca, Golmard, Lisa, Barjhoux, Laure, Longy, Michel, Belotti, Muriel, Ferrer, Sandra Fert, Mazoyer, Sylvie, Spurdle, Amanda B., Manoukian, Siranoush, Barile, Monica, Genuardi, Maurizio, Arnold, Norbert, Meindl, Alfons, Sutter, Christian, Wappenschmidt, Barbara, Domchek, Susan M., Pfeiler, Georg, Friedman, Eitan, Jensen, Uffe Birk, Robson, Mark, Shah, Sohela, Lazaro, Conxi, Mai, Phuong L., Benitez, Javier, Southey, Melissa C., Schmidt, M. K., Fasching, Peter A., Peto, Julian, Humphreys, Manjeet K., Wang, Qin, Michailidou, Kyriaki, Sawyer, Elinor J., Burwinkel, Barbara, Guénel, Pascal, Bojesen, Stig E., Milne, Roger L., Brenner, Hermann, Lochmann, Magdalena, Brauch, Hiltrud, Ko, Yon Dschun, Baisch, Christian, Fischer, Hand Peter, Bruening, Thomas, Pesch, Beate, Rabstein, Sylvia, Spickenheuer, Anne, Aittomäki, Kristiina, Dörk, Thilo, Margolin, Sara, Mannermaa, Arto, Lambrechts, Diether, Chang-Claude, Jenny, Radice, Paolo, Giles, Graham G., Haiman, Christopher A., Winqvist, Robert, Devillee, Peter, García-Closas, Montserrat, Schoof, Nils, Hooning, M. J., Cox, Angela, Pharoah, Paul D.P., Jakubowska, Anna, Orr, Nick, González-Neira, Anna, Pita, Guillermo, Alonso, M. Rosario, Hall, Per, Couch, Fergus J., Simard, Jacques, Altshuler, David, Easton, Douglas F., Chenevix-Trench, Georgia, Antoniou, Antonis C., Offit, Kenneth, Rookus, M. A., van Leeuwen, F. E., Verhoef, S., de Lange, J. L., Collée, J. M., Seynaeve, C., van Deurzen, C. H.M., van Asperen, C. J., Tollenaar, R. A., Devilee, P., van Cronenburg, T. C.T.E.F., Mensenkamp, A. R., van der Luijt, R. B., van Os, T. A.M., Gille, J. J.P., Waisfisz, Q., Meijers-Heijboer, H. E.J., Gómez-Garcia, E. B., Blok, M. J., Oosterwijk, J. C., Mourits, M. J., de Bock, G. H., Vasen, H. F., Miedzybrodzka, Zosia, Gregory, Helen, Morrison, Patrick, Jeffers, Lisa, Cole, Trevor, Ong, Kai ren, Hoffman, Jonathan, Donaldson, Alan, James, Margaret, Paterson, Joan, Taylor, Amy, Murray, Alexandra, Rogers, Mark T., McCann, Emma, Kennedy, M. John, Barton, David, Drummond, Sarah, Brewer, Carole, Kivuva, Emma, Searle, Anne, Goodman, Selina, Hill, Kathryn, Davidson, Rosemarie, Murday, Victoria, Bradshaw, Nicola, Snadden, Lesley, Longmuir, Mark, Watt, Catherine, Gibson, Sarah, Haque, Eshika, Tobias, Ed, Duncan, Alexis, Izatt, Louise, Langman, Caroline, Brady, Angela, Dorkins, Huw, Melville, Athalie, Randhawa, Kashmir, Barwell, Julian, Serra-Feliu, Gemma, Ellis, Ian, Houghton, Catherine, Lalloo, Fiona, Taylor, Jane, Side, Lucy, Male, Alison, Berlin, Cheryl, Eason, Jacqueline, Douglas, Fiona, Claber, Oonagh, Collier, Rebecca, Jobson, Irene, Walker, Lisa, McLeod, Diane, Durell, Sarah, Stayner, Barbara, Eeles, Rosalind A., Shanley, Susan, Rahman, Nazneen, Houlston, Richard, Bancroft, Elizabeth, Page, Elizabeth, Ardern-Jones, Audrey, Kohut, Kelly, Wiggins, Jennifer, Castro, Elena, Killick, Emma, Martin, Sue, Rea, Gillian, Kulkarni, Anjana, Cook, Jackie, Quarrell, Oliver, Bardsley, Cathryn, Hodgson, Shirley, Goff, Sheila, Brice, Glen, Winchester, Lizzie, Eddy, Charlotte, Tripathi, Vishakha, Attard, Virginia, Lehmann, Anna, Eccles, Diana, Lucassen, Anneke, Crawford, Gillian, McBride, Donna, Smalley, Sarah, Sinilnikova, Olga, Verny-Pierre, Carole, Giraud, Sophie, Léone, Mélanie, Gauthier-Villars, Marion, Buecher, Bruno, Houdayer, Claude, Moncoutier, Virginie, Tirapo, Carole, de Pauw, Antoine, Bressac-de-Paillerets, Brigitte, Caron, Olivier, Bignon, Yves Jean, Uhrhammer, Nancy, Lasset, Christine, Bonadona, Valérie, Handallou, Sandrine, Hardouin, Agnés, Berthet, Pascaline, Sobol, Hagay, Bourdon, Violaine, Noguchi, Tetsuro, Remenieras, Audrey, Coupier, Isabelle, Pujol, Pascal, Peyrat, Jean Philippe, Fournier, Joëlle, Révillion, Françoise, Vennin, Philippe, Adenis, Claude, Rouleau, Etienne, Lidereau, Rosette, Demange, Liliane, Nogues, Catherine, Muller, Danièle, Fricker, Jean Pierre, Barouk-Simonet, Emmanuelle, Bonnet, Françoise, Bubien, Virginie, Sevenet, Nicolas, Toulas, Christine, Guimbaud, Rosine, Gladieff, Laurence, Feillel, Viviane, Dreyfus, Hélène, Rebischung, Christine, Peysselon, Magalie, Coron, Fanny, Faivre, Laurence, Prieur, Fabienne, Lebrun, Marine, Kientz, Caroline, Frénay, Marc, Vénat-Bouvet, Laurence, Delnatte, Capucine, Mortemousque, Isabelle, Lynch, Henry T., Snyder, Carrie L., Clinical Genetics, Medical Oncology, Human Genetics, Human genetics, EMGO - Quality of care, Anesthesiology, CCA - Oncogenesis, CCA - Cancer biology and immunology, Epidemiology and Data Science, Department of Obstetrics and Gynecology, Clinicum, and Department of Medical and Clinical Genetics
Subjects: Cancer Research, SUSCEPTIBILITY ALLELES, Genome-wide association study, Aetiology, screening and detection [ONCOL 5], QH426-470, Settore MED/03 - GENETICA MEDICA, Genoma humà, SUBTYPES, Breast cancer, 0302 clinical medicine, Risk Factors, CDKN2A, Genotype, BRCA2 MUTATION CARRIERS, Malalties hereditàries, GWAS, skin and connective tissue diseases, Genetics (clinical), POPULATION, 2. Zero hunger, Genetics, 0303 health sciences, education.field_of_study, BRCA1 Protein, COMMON VARIANTS, genetic modifiers, BRCA2, cancer risk, Middle Aged, 3. Good health, 030220 oncology & carcinogenesis, Chromosomes, Human, Pair 6, Female, Genetic diseases, Adult, Heterozygote, Medizinische Fakultät -ohne weitere Spezifikation, education, Population, Breast Neoplasms, Single-nucleotide polymorphism, Locus (genetics), Human chromosomes, Biology, Polymorphism, Single Nucleotide, OVARIAN-CANCER, BRCA2-specific modifier locus at 6p24, Càncer de mama, 03 medical and health sciences, TRANSCRIPTION FACTOR AP-2, SDG 3 - Good Health and Well-being, medicine, Humans, Genetic Predisposition to Disease, ddc:610, Allele, GENOME-WIDE ASSOCIATION, Molecular Biology, Alleles, Ecology, Evolution, Behavior and Systematics, Aged, 030304 developmental biology, BRCA2 Protein, Cromosomes humans, Human genome, Hereditary cancer and cancer-related syndromes [ONCOL 1], CONSORTIUM, medicine.disease, Mutation, 3111 Biomedicine, ZNF365, Genome-Wide Association Study
Abstract: Contains fulltext : 118578.pdf (Publisher’s version ) (Open Access) Common genetic variants contribute to the observed variation in breast cancer risk for BRCA2 mutation carriers; those known to date have all been found through population-based genome-wide association studies (GWAS). To comprehensively identify breast cancer risk modifying loci for BRCA2 mutation carriers, we conducted a deep replication of an ongoing GWAS discovery study. Using the ranked P-values of the breast cancer associations with the imputed genotype of 1.4 M SNPs, 19,029 SNPs were selected and designed for inclusion on a custom Illumina array that included a total of 211,155 SNPs as part of a multi-consortial project. DNA samples from 3,881 breast cancer affected and 4,330 unaffected BRCA2 mutation carriers from 47 studies belonging to the Consortium of Investigators of Modifiers of BRCA1/2 were genotyped and available for analysis. We replicated previously reported breast cancer susceptibility alleles in these BRCA2 mutation carriers and for several regions (including FGFR2, MAP3K1, CDKN2A/B, and PTHLH) identified SNPs that have stronger evidence of association than those previously published. We also identified a novel susceptibility allele at 6p24 that was inversely associated with risk in BRCA2 mutation carriers (rs9348512; per allele HR = 0.85, 95% CI 0.80-0.90, P = 3.9x10(-8)). This SNP was not associated with breast cancer risk either in the general population or in BRCA1 mutation carriers. The locus lies within a region containing TFAP2A, which encodes a transcriptional activation protein that interacts with several tumor suppressor genes. This report identifies the first breast cancer risk locus specific to a BRCA2 mutation background. This comprehensive update of novel and previously reported breast cancer susceptibility loci contributes to the establishment of a panel of SNPs that modify breast cancer risk in BRCA2 mutation carriers. This panel may have clinical utility for women with BRCA2 mutations weighing options for medical prevention of breast cancer.
Published: 2013

32. Common breast cancer susceptibility alleles are associated with tumour subtypes in BRCA1 and BRCA2 mutation carriers: results from the Consortium of Investigators of Modifiers of BRCA1/2

Author: Mulligan, Anna Marie, Couch, Fergus J, Barrowdale, Daniel, Domchek, Susan M, Eccles, Diana, Nevanlinna, Heli, Ramus, Susan J, Robson, Mark, Sherman, Mark, Spurdle, Amanda B, Wappenschmidt, Barbara, Lee, Andrew, McGuffog, Lesley, Healey, Sue, Sinilnikova, Olga M, Janavicius, Ramunas, Hansen, Thomas vO, Nielsen, Finn C, Ejlertsen, Bent, Osorio, Ana, Muñoz-Repeto, Iván, Durán, Mercedes, Godino, Javier, Pertesi, Maroulio, Benítez, Javier, Peterlongo, Paolo, Manoukian, Siranoush, Peissel, Bernard, Zaffaroni, Daniela, Cattaneo, Elisa, Bonanni, Bernardo, Viel, Alessandra, Pasini, Barbara, Papi, Laura, Ottini, Laura, Savarese, Antonella, Bernard, Loris, Radice, Paolo, Hamann, Ute, Verheus, Martijn, Meijers-Heijboer, Hanne EJ, Wijnen, Juul, Gómez García, Encarna B, Nelen, Marcel R, Kets, C Marleen, Seynaeve, Caroline, Tilanus-Linthorst, Madeleine MA, van der Luijt, Rob B, van Os, Theo, Rookus, Matti, Frost, Debra, Jones, J Louise, Evans, D Gareth, Lalloo, Fiona, Eeles, Ros, Izatt, Louise, Adlard, Julian, Davidson, Rosemarie, Cook, Jackie, Donaldson, Alan, Dorkins, Huw, Gregory, Helen, Eason, Jacqueline, Houghton, Catherine, Barwell, Julian, Side, Lucy E, McCann, Emma, Murray, Alex, Peock, Susan, Godwin, Andrew K, Schmutzler, Rita K, Rhiem, Kerstin, Engel, Christoph, Meindl, Alfons, Ruehl, Ina, Arnold, Norbert, Niederacher, Dieter, Sutter, Christian, Deissler, Helmut, Gadzicki, Dorothea, Kast, Karin, Preisler-Adams, Sabine, Varon-Mateeva, Raymonda, Schoenbuchner, Ines, Fiebig, Britta, Heinritz, Wolfram, Schäfer, Dieter, Gevensleben, Heidrun, Caux-Moncoutier, Virginie, Fassy-Colcombet, Marion, Cornelis, François, Mazoyer, Sylvie, Léoné, Mélanie, Boutry-Kryza, Nadia, Hardouin, Agnès, Berthet, Pascaline, Muller, Danièle, Fricker, Jean-Pierre, Mortemousque, Isabelle, Pujol, Pascal, Coupier, Isabelle, Lebrun, Marine, Kientz, Caroline, Longy, Michel, Sevenet, Nicolas, Stoppa-Lyonnet, Dominique, Isaacs, Claudine, Caldes, Trinidad, de la Hoya, Miguel, Heikkinen, Tuomas, Aittomäki, Kristiina, Blanco, Ignacio, Lazaro, Conxi, Barkardottir, Rosa B, Soucy, Penny, Dumont, Martine, Simard, Jacques, Montagna, Marco, Tognazzo, Silvia, D'Andrea, Emma, Fox, Stephen, Yan, Max, Rebbeck, Tim, Olopade, Olufunmilayo, Weitzel, Jeffrey N, Lynch, Henry T, Ganz, Patricia A, Tomlinson, Gail E, Wang, Xianshu, Fredericksen, Zachary, Pankratz, Vernon S, Lindor, Noralane M, Szabo, Csilla, Offit, Kenneth, Sakr, Rita, Gaudet, Mia, Bhatia, Jasmine, Kauff, Noah, Singer, Christian F, Tea, Muy-Kheng, Gschwantler-Kaulich, Daphne, Fink-Retter, Anneliese, Mai, Phuong L, Greene, Mark H, Imyanitov, Evgeny, O'Malley, Frances P, Ozcelik, Hilmi, Glendon, Gordon, Toland, Amanda E, Gerdes, Anne-Marie, Thomassen, Mads, Kruse, Torben A, Jensen, Uffe Birk, Skytte, Anne-Bine, Caligo, Maria A, Soller, Maria, Henriksson, Karin, Wachenfeldt, von Anna, Arver, Brita, Stenmark-Askmalm, Marie, Karlsson, Per, Ding, Yuan Chun, Neuhausen, Susan L, Beattie, Mary, Pharoah, Paul DP, Moysich, Kirsten B, Nathanson, Katherine L, Karlan, Beth Y, Gross, Jenny, John, Esther M, Daly, Mary B, Buys, Saundra M, Southey, Melissa C, Hopper, John L, Terry, Mary Beth, Chung, Wendy, Miron, Alexander F, Goldgar, David, Chenevix-Trench, Georgia, Easton, Douglas F, Andrulis, Irene L, Antoniou, Antonis C, Breast Cancer Family Registry, EMBRACE, GEMO Study Collaborators, HEBON, kConFab Investigators, Ontario Cancer Genetics Network, SWE-BRCA, CIMBA, Pediatric Surgery, Neurology, Medical Oncology, Surgery, Clinical Genetics, Department of Laboratory Medicine, St Michael's Hospital-Keenan Research Centre of the Li Ka Shing Knowledge Institute [Toronto], Department of Laboratory Medicine and Pathobiology, University of Toronto, Department of Laboratory Medicine and Pathology, Mayo Clinic, Centre for Cancer Genetic Epidemiology, University of Cambridge [UK] (CAM), Department of Medicine, University of Pennsylvania [Philadelphia]-Abramson Cancer Center, Faculty of Medicine, University of Southampton-University Hospital Southampton, Department of Obstetrics and Gynecology, Helsinki University Central Hospital, Department of Preventive Medicine, University of Southern California (USC)-Keck School of Medicine [Los Angeles], University of Southern California (USC), Memorial Sloane Kettering Cancer Center [New York]-Weill Medical College of Cornell University [New York], Division of Cancer Epidemiology and Genetics, National Cancer Institute [Bethesda] (NCI-NIH), National Institutes of Health [Bethesda] (NIH)-National Institutes of Health [Bethesda] (NIH), Queensland Institute of Medical Research, Department of Gynaecology and Obstetrics, University Hospital of Cologne [Cologne]-Centre of Familial Breast and Ovarian Cancer-Centre for Integrated Oncology (CIO), Unité Mixte de Génétique Constitutionnelle des Cancers Fréquents, Centre Léon Bérard [Lyon]-Hospices Civils de Lyon (HCL), Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Department of Molecular and Regenerative Medicine, Hematology, Oncology and Transfusion Medicine Center, Vilnius University Hospital Santariskiu Clinics, State Research Institute Innovative Medicine Center, Center for Genomic Medicine, Copenhagen University Hospital-Rigshospitalet [Copenhagen], Copenhagen University Hospital, Department of Oncology, Human Genetics Group, Spanish National Cancer Research Centre-Spain and the Spanish Network on Rare Diseases, Institute of Biology and Molecular Genetics, Universidad de Valladolid (IBGM-UVA), Instituto de investigación sanitaria de Aragón (IIS), Hospital clinico Universitario 'Lozano Blesa', Molecular Diagnostics Laboratory, National Center for Scientific Research 'Demokritos' (NCSR)-IRRP, Unit of Molecular Bases of Genetic Risk and Genetic Testing, Fondazione IRCCS Istituto Nazionale Tumouri (INT), Fondazione Istituto FIRC di Oncologia Molecolare, IFOM, Istituto FIRC di Oncologia Molecolare (IFOM), Unit of Medical Genetics, Division of Cancer Prevention and Genetics, Istituto Europeo di Oncologia, Unit of Experimental Oncology 1, Centro di Riferimento Oncologico, Department of Genetics, Biology and Biochemistry, University of Turin, Medical Genetics Unit, Università degli Studi di Firenze = University of Florence [Firenze] (UNIFI), Department of Molecular Medicine, Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome], Division of Medical Oncology, Regina Elena Cancer Institute, Department of Experimental Oncology, Consortium for Genomics Technology (Cogentech)-Istituto Europeo di Oncologia. Milan, Molecular Genetics of Breast Cancer, German Cancer Research Center - Deutsches Krebsforschungszentrum [Heidelberg] (DKFZ), Department of Epidemiology, Netherlands Cancer Institute, Department of Clinical Genetics, VU Medical Center, Department of Human Genetics and Department of Clinical Genetics, Leiden University Medical Center (LUMC), Department of Clinical Genetics and GROW, School for Oncology and Developmental Biology, Department of Human Genetics, Radboud University Medical Center [Nijmegen], Department of Medical Oncology, Erasmus University Medical Center [Rotterdam] (Erasmus MC)-Family Cancer Clinic, Department of Surgical Oncology, Department of Clinical Molecular Genetics, University Medical Center [Utrecht], Academic Medical Center - Academisch Medisch Centrum [Amsterdam] (AMC), University of Amsterdam [Amsterdam] (UvA)-University of Amsterdam [Amsterdam] (UvA), Barts Cancer Institute, Queen Mary University of London (QMUL), Genetic Medicine, Manchester Academic Health Sciences Centre-Central Manchester University Hospitals, Oncogenetics Team, The Institute of Cancer Research and Royal Marsden, Guy's and St. Thomas' NHS Foundation Trust, Yorkshire Regional Genetics Service, Ferguson-Smith Centre for Clinical Genetics, Yorkhill Hospitals, Sheffield Clinical Genetics Service, Sheffield Children's NHS Foundation Trust, Clinical Genetics Department, St Michael's Hospital, North West Thames Regional Genetics Service, Kennedy-Galton Centre, North of Scotland Regional Genetics Service, University of Aberdeen-NHS Grampian, Nottingham Clinical Genetics Service, Nottingham University Hospitals NHS Trust, Cheshire and Merseyside Clinical Genetics Service, Liverpool Women's NHS Foundation Trust, Leicestershire Clinical Genetics Service, University Hospitals Leicester, North East Thames Regional Genetics Service, Great Ormond Street Hospital for Children [London] (GOSH), All Wales Medical Genetics Services, Singleton Hospital, Department of Pathology and Laboratory Medicine, University of Kansas Medical Center [Lawrence], Institute for Medical Informatics, Statistics and Epidemiology [Leipzig] (IMISE), Universität Leipzig [Leipzig], Klinikum Rechts der Isar, Ludwig-Maximillians University, University Hospital of Schleswig-Holstein (UKSH), University Hospital Düsseldorf, Institute of Human Genetics, Heidelberg University Hospital [Heidelberg], Universitätsklinikum Ulm - University Hospital of Ulm, Institute of Cell and Molecular Pathology, Hannover Medical School [Hannover] (MHH), University Hospital Carl Gustav Carus, Westfälische Wilhelms-Universität Münster (WWU), Campus Virchov Klinikum, Department of Medical Genetic, Julius-Maximilians-Universität Würzburg [Wurtzbourg, Allemagne] (JMU)-Institute of Human Genetics-Centre of Familial Breast and Ovarian Cancer, Universität Regensburg (UR), University Hospital, Frankfurt, Breakthrough Breast Cancer Research Centre, Institute of cancer research, Service de Génétique Oncologique, Institut Curie [Paris], Service de génétique [Avicenne], Université Paris 13 (UP13)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Avicenne [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre Hospitalier Sud Francilien, CH Evry-Corbeil, CHU Clermont-Ferrand, Centre Régional de Lutte contre le Cancer François Baclesse [Caen] (UNICANCER/CRLC), UNICANCER-Tumorothèque de Caen Basse-Normandie (TCBN)-Normandie Université (NU), Unité d'oncogénétique, CRLCC Paul Strauss, Service de génétique [Tours], Hôpital Bretonneau-Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Service de génétique médicale [Montpellier], Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Hôpital Arnaud de Villeneuve, Service de Génétique Clinique Chromosomique et Moléculaire, CHU Saint-Etienne, Validation et identification de nouvelles cibles en oncologie (VINCO), Institut Bergonié [Bordeaux], UNICANCER-UNICANCER-Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale (INSERM), Unité de génétique et biologie des cancers (U830), Université Paris Descartes - Paris 5 (UPD5)-Institut Curie [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Lombardi Comprehensive Cancer Center, Georgetown University, Molecular Oncology Laboratory, Hospital Clínico San Carlos, Hereditary Cancer Program, Institut Català d'Oncologia-Hospital Duran i Reynals, Department of Pathology, Landspitali University Hospital, University of Iceland [Reykjavik], Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Québec, Research Chair in Oncogenetics, Université Laval [Québec] (ULaval), Immunology and Molecular Oncology Unit, Istituto Oncologico Veneto IOV - IRCCS, Department of Oncology and Surgical Sciences, Universita degli Studi di Padova, Peter MacCallum Cancer Centre, Peter MacCallum Cancer Center, Department of Anatomical Pathology, Prince of Wales Hospital, Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania [Philadelphia]-University of Pennsylvania [Philadelphia], University of Chicago, City of Hope Comprehensive Cancer Center and Department of Population Sciences, Beckman Research Institute, Departments of Medicine, and Preventive Medicine and Public Health, Creighton University, Jonsson Comprehensive Cancer Center, University of California [Los Angeles] (UCLA), University of California-University of California, Department of Internal Medicine, The University of Texas Health Science Center at Houston (UTHealth)-Harold C. Simmons Comprehensive Cancer Center, Department of Pediatrics, The University of Texas Health Science Center at Houston (UTHealth), Department of Medical Genetics, University of Delaware [Newark], Epidemiology Research Program, American Cancer Society, Department of Obstetrics/Gynaecology and Comprehensive Cancer Center, Medizinische Universität Wien = Medical University of Vienna, Laboratory of Molecular Oncology, N.N. Petrov Institute of Oncology, Samuel Lunenfeld Research Institute, Mount Sinai Hospital [Toronto, Canada] (MSH), Prevention & Cancer Control, Cancer Care Ontario, Departments of Molecular VirologyImmunology and Medical Genetics and Internal Medicine, Ohio State University [Columbus] (OSU), University of Copenhagen = Københavns Universitet (KU)-Rigshospital, Odense University Hospital, Aarhus University Hospital, Vejle Hospital, Section of Genetic Oncology, University of Pisa - Università di Pisa, Lund University Hospital, Oncological Centre, Karolinska University Hospital [Stockholm], Department of Clinical and Experimental Medicine, Linköping University (LIU), Sahlgrenska University Hospital [Gothenburg], Department of Population Sciences, Beckman Research Institute of the City of Hope, UCSF Cancer Risk Program and Departments of Medicine and Epidemiology and Biostatistics, University of California [San Francisco] (UCSF), Department of Cancer Prevention and Control, Roswell Park Cancer Institute [Buffalo], Women's Cancer Program, Samuel Oschin Comprehensive Cancer Institute, Cancer Prevention Institute of California, Fox Chase Cancer Center, Department of Oncological Sciences, University of Utah-Huntsman Cancer Institute, Genetic Epidemiology Laboratory, University of Melbourne, Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, Columbia University [New York], Department of Cancer Biology, Dana-Farber Cancer Institute [Boston], Department of Dermatology, University of Utah School of Medicine [Salt Lake City], This work was supported by Cancer Research UK grants C12292/A11174 and C1287/A10118. The research leading to these results has received funding from the European Community's Seventh Framework Programme under grant agreement n° 223175 (HEALTH-F2-2009-223175). ACA is a CR-UK Senior Cancer Research Fellow, DFE is CR-UK Principal Research Fellow., for Breast Cancer Family Registry, for EMBRACE, for Ontario Cancer Genetics Network, for SWE-BRCA, for CIMBA, European Project: 223175,EC:FP7:HEALTH,FP7-HEALTH-2007-B,COGS(2009), BMC, Ed., Collaborative Oncological Gene-environment Study - COGS - - EC:FP7:HEALTH2009-05-01 - 2014-01-31 - 223175 - VALID, University of Pennsylvania-Abramson Cancer Center, Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Università degli studi di Torino = University of Turin (UNITO), Università degli Studi di Firenze = University of Florence (UniFI), Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), Consortium for Genomics Technology (Cogentech)-Istituto Europeo di Oncologia [Milano] (IEO), University of Kansas Medical Center [Kansas City, KS, USA], Westfälische Wilhelms-Universität Münster = University of Münster (WWU), Julius-Maximilians-Universität Würzburg (JMU)-Institute of Human Genetics-Centre of Familial Breast and Ovarian Cancer, Normandie Université (NU)-UNICANCER-Tumorothèque de Caen Basse-Normandie (TCBN), Centre Hospitalier Régional Universitaire de Tours (CHRU Tours)-Hôpital Bretonneau, Georgetown University [Washington] (GU), Università degli Studi di Padova = University of Padua (Unipd), University of Pennsylvania-University of Pennsylvania, University of California (UC)-University of California (UC), Rigshospital-University of Copenhagen = Københavns Universitet (UCPH), Vejle Hospital [Danemark], University of California [San Francisco] (UC San Francisco), Lee, Andrew [0000-0003-0677-0252], Pharoah, Paul [0000-0001-8494-732X], Easton, Douglas [0000-0003-2444-3247], Antoniou, Antonis [0000-0001-9223-3116], Apollo - University of Cambridge Repository, University of Cambridge [UK] ( CAM ), University of Southampton [Southampton]-University Hospital Southampton, University of Southern California ( USC ) -Keck School of Medicine [Los Angeles], Memorial Sloan-Kettering Cancer Center-Weill Medical College of Cornell University [New York], National Cancer Institute ( NIH ), Centre Léon Bérard [Lyon]-Hospices Civils de Lyon ( HCL ), Centre de Recherche en Cancérologie de Lyon ( CRCL ), Université Claude Bernard Lyon 1 ( UCBL ), Université de Lyon-Université de Lyon-Centre Léon Bérard [Lyon]-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Centre National de la Recherche Scientifique ( CNRS ), Instituto de investigación sanitaria de Aragón ( IIS ), National Center for Scientific Research 'Demokritos' ( NCSR ) -IRRP, IFOM, University of Florence, Università degli Studi di Roma 'La Sapienza' [Rome], Deutsches Krebsforschungszentrum ( DKFZ ), Erasmus University Medical Center-Family Cancer Clinic, University Medical Center Utrecht, Academic Medical Center [Amsterdam] ( AMC ), University of Amsterdam [Amsterdam] ( UvA ) -University of Amsterdam [Amsterdam] ( UvA ), Queen Mary University of London ( QMUL ), Sheffield Children's Hospital, University Hospitals of Leicester, Great Ormond Street Hospital for Children [London] ( GOSH ), University of Kansas Medical Center, Institute for Medical Informatics, Statistics and Epidemiology [Leipzig] ( IMISE ), University of Leipzig, University Hospital Ulm, Hannover Medical School [Hannover] ( MHH ), Westfälische Wilhelms-Universität Münster ( WWU ), University Wurzburg-Institute of Human Genetics-Centre of Familial Breast and Ovarian Cancer, University Regensburg, INSTITUT CURIE, Université Paris 13 ( UP13 ) -Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Avicenne, Centre Hospitalier Universitaire Clermont-Ferrand, Centre François Baclesse, Hôpital Bretonneau-CHRU Tours, Centre Hospitalier Régional Universitaire [Montpellier] ( CHRU Montpellier ) -Hôpital Arnaud de Villeneuve, Validation et identification de nouvelles cibles en oncologie ( VINCO ), Université Bordeaux Segalen - Bordeaux 2-Institut Bergonié - CRLCC Bordeaux-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Unité de génétique et biologie des cancers ( U830 ), Université Paris Descartes - Paris 5 ( UPD5 ) -Institut Curie-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Laval University [Québec], University of Padua and Istituto Oncologico Veneto IOV - IRCCS, University of Pennsylvania Perelman School of Medicine, University of California at Los Angeles [Los Angeles] ( UCLA ), University of Texas at Houston [Houston] ( UTHealth ) -Harold C. Simmons Comprehensive Cancer Center, University of Texas Health Science, Medical University of Vienna, Mount Sinai Hospital, The Ohio State University Comprehensive Cancer Center, University of Copenhagen ( KU ) -Rigshospital, University of Pisa [Pisa], Linköping University ( LIU ), Sahlgrenska University Hospital, the Beckman Research Institute of the City of Hope, University of California [San Francisco] ( UCSF ), European Project : 223175,EC:FP7:HEALTH,FP7-HEALTH-2007-B,COGS ( 2009 ), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Avicenne [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris 13 (UP13), Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Bergonié [Bordeaux], UNICANCER-UNICANCER-Université Bordeaux Segalen - Bordeaux 2, Human Genetics, Universiteit Leiden-Universiteit Leiden, Nottingham University Hospitals NHS Trust (NUH), Universität Leipzig, Centre Hospitalier Universitaire de Saint-Etienne [CHU Saint-Etienne] (CHU ST-E), and Roswell Park Cancer Institute [Buffalo] (RPCI)
Subjects: Risk, Heterozygote, endocrine system diseases, Population, Genes, BRCA2, Genes, BRCA1, Social Sciences, Estrogen receptor, Single-nucleotide polymorphism, [SDV.CAN]Life Sciences [q-bio]/Cancer, Breast Neoplasms, Biology, Polymorphism, Single Nucleotide, [ SDV.CAN ] Life Sciences [q-bio]/Cancer, 03 medical and health sciences, 610 Medical sciences Medicine, 0302 clinical medicine, Breast cancer, [SDV.CAN] Life Sciences [q-bio]/Cancer, SDG 3 - Good Health and Well-being, Genotype, medicine, Humans, Genetic Predisposition to Disease, education, skin and connective tissue diseases, Estrogen Receptor Status, Alleles, 030304 developmental biology, Medicine(all), 0303 health sciences, education.field_of_study, Samhällsvetenskap, medicine.disease, 3. Good health, TOX3, Receptors, Estrogen, Cancer and Oncology, 030220 oncology & carcinogenesis, Mutation, Cancer research, Female, Ovarian cancer, Receptors, Progesterone, Research Article
Abstract: [Introduction]: Previous studies have demonstrated that common breast cancer susceptibility alleles are differentially associated with breast cancer risk for BRCA1 and/or BRCA2 mutation carriers. It is currently unknown how these alleles are associated with different breast cancer subtypes in BRCA1 and BRCA2 mutation carriers defined by estrogen (ER) or progesterone receptor (PR) status of the tumour. [Methods]: We used genotype data on up to 11,421 BRCA1 and 7,080 BRCA2 carriers, of whom 4,310 had been affected with breast cancer and had information on either ER or PR status of the tumour, to assess the associations of 12 loci with breast cancer tumour characteristics. Associations were evaluated using a retrospective cohort approach. [Results]: The results suggested stronger associations with ER-positive breast cancer than ER-negative for 11 loci in both BRCA1 and BRCA2 carriers. Among BRCA1 carriers, single nucleotide polymorphism (SNP) rs2981582 (FGFR2) exhibited the biggest difference based on ER status (per-allele hazard ratio (HR) for ER-positive = 1.35, 95% CI: 1.17 to 1.56 vs HR = 0.91, 95% CI: 0.85 to 0.98 for ER-negative, P-heterogeneity = 6.5 × 10-6). In contrast, SNP rs2046210 at 6q25.1 near ESR1 was primarily associated with ER-negative breast cancer risk for both BRCA1 and BRCA2 carriers. In BRCA2 carriers, SNPs in FGFR2, TOX3, LSP1, SLC4A7/NEK10, 5p12, 2q35, and 1p11.2 were significantly associated with ER-positive but not ER-negative disease. Similar results were observed when differentiating breast cancer cases by PR status. [Conclusions]: The associations of the 12 SNPs with risk for BRCA1 and BRCA2 carriers differ by ER-positive or ER-negative breast cancer status. The apparent differences in SNP associations between BRCA1 and BRCA2 carriers, and non-carriers, may be explicable by differences in the prevalence of tumour subtypes. As more risk modifying variants are identified, incorporating these associations into breast cancer subtype-specific risk models may improve clinical management for mutation carriers.
Published: 2011

33. A Restricted Repertoire of De Novo Mutations in ITPR1 Cause Gillespie Syndrome with Evidence for Dominant-Negative Effect

Author: McEntagart, Meriel, Williamson, Kathleen A, Rainger, Jacqueline K, Wheeler, Ann, Seawright, Anne, De Baere, Elfride, Verdin, Hannah, Bergendahl, L Therese, Quigley, Alan, Rainger, Joe, Dixit, Abhijit, Sarkar, Ajoy, López Laso, Eduardo, Sanchez-Carpintero, Rocio, Barrio, Jesus, Bitoun, Pierre, Prescott, Trine, Riise, Ruth, McKee, Shane, Cook, Jackie, McKie, Lisa, Ceulemans, Berten, Meire, Françoise, Temple, I Karen, Prieur, Fabienne, Williams, Jonathan, Clouston, Penny, Németh, Andrea H, Banka, Siddharth, Bengani, Hemant, Handley, Mark, Freyer, Elisabeth, Ross, Allyson, van Heyningen, Veronica, Marsh, Joseph A, Elmslie, Frances, FitzPatrick, David R, and DDD Study
Subjects: Adult, Male, MISSENSE MUTATIONS, cerebellar hypoplasia, Génétique clinique, inositol triphosphate, Adolescent, Protein Conformation, aniridia, PHENOTYPE, FAMILIES, GENE DELETION, PROTEIN COMPLEXES, Mice, Report, Intellectual Disability, cerebellar vermis, Journal Article, Genetics, Animals, Humans, Inositol 1,4,5-Trisphosphate Receptors, Genetics(clinical), Lymphocytes, Child, Cells, Cultured, CEREBELLAR-ATAXIA, Genes, Dominant, iris, SPINOCEREBELLAR ATAXIA, ITPR1, Microscopy, Confocal, calcium, Biology and Life Sciences, ANIRIDIA, Middle Aged, Pedigree, ATAXIA TYPE 15, CHANNELOPATHIES, Mutation, Female, Human medicine, cerebellar ataxia, ACTA2, Biologie
Abstract: Gillespie syndrome (GS) is characterized by bilateral iris hypoplasia, congenital hypotonia, non-progressive ataxia, and progressive cerebellar atrophy. Trio-based exome sequencing identified de novo mutations in ITPR1 in three unrelated individuals with GS recruited to the Deciphering Developmental Disorders study. Whole-exome or targeted sequence analysis identified plausible disease-causing ITPR1 mutations in 10/10 additional GS-affected individuals. These ultra-rare protein-altering variants affected only three residues in ITPR1: Glu2094 missense (one de novo, one co-segregating), Gly2539 missense (five de novo, one inheritance uncertain), and Lys2596 in-frame deletion (four de novo). No clinical or radiological differences were evident between individuals with different mutations. ITPR1 encodes an inositol 1,4,5-triphosphate-responsive calcium channel. The homo-tetrameric structure has been solved by cryoelectron microscopy. Using estimations of the degree of structural change induced by known recessive- and dominant-negative mutations in other disease-associated multimeric channels, we developed a generalizable computational approach to indicate the likely mutational mechanism. This analysis supports a dominant-negative mechanism for GS variants in ITPR1. In GS-derived lymphoblastoid cell lines (LCLs), the proportion of ITPR1-positive cells using immunofluorescence was significantly higher in mutant than control LCLs, consistent with an abnormality of nuclear calcium signaling feedback control. Super-resolution imaging supports the existence of an ITPR1-lined nucleoplasmic reticulum. Mice with Itpr1 heterozygous null mutations showed no major iris defects. Purkinje cells of the cerebellum appear to be the most sensitive to impaired ITPR1 function in humans. Iris hypoplasia is likely to result from either complete loss of ITPR1 activity or structure-specific disruption of multimeric interactions., SCOPUS: ar.j, info:eu-repo/semantics/published
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34. An original phylogenetic approach identified mitochondrial haplogroup T1a1 as inversely associated with breast cancer risk in BRCA2 mutation carriers

Author: Blein, Sophie, Bardel, Claire, Danjean, Vincent, McGuffog, Lesley, Healey, Sue, Barrowdale, Daniel, Lee, Andrew, Dennis, Joe, Kuchenbaecker, Karoline B, Soucy, Penny, Terry, Mary Beth, Chung, Wendy K, Goldgar, David E, Buys, Saundra S, Breast Cancer Family Registry, Janavicius, Ramunas, Tihomirova, Laima, Tung, Nadine, Dorfling, Cecilia M, Van Rensburg, Elizabeth J, Neuhausen, Susan L, Ding, Yuan Chun, Gerdes, Anne-Marie, Ejlertsen, Bent, Nielsen, Finn C, Hansen, Thomas Vo, Osorio, Ana, Benitez, Javier, Conejero, Raquel Andrés, Segota, Ena, Weitzel, Jeffrey N, Thelander, Margo, Peterlongo, Paolo, Radice, Paolo, Pensotti, Valeria, Dolcetti, Riccardo, Bonanni, Bernardo, Peissel, Bernard, Zaffaroni, Daniela, Scuvera, Giulietta, Manoukian, Siranoush, Varesco, Liliana, Capone, Gabriele L, Papi, Laura, Ottini, Laura, Yannoukakos, Drakoulis, Konstantopoulou, Irene, Garber, Judy, Hamann, Ute, Donaldson, Alan, Brady, Angela, Brewer, Carole, Foo, Claire, Evans, D Gareth, Frost, Debra, Eccles, Diana, EMBRACE, Douglas, Fiona, Cook, Jackie, Adlard, Julian, Barwell, Julian, Walker, Lisa, Izatt, Louise, Side, Lucy E, Kennedy, M John, Tischkowitz, Marc, Rogers, Mark T, Porteous, Mary E, Morrison, Patrick J, Platte, Radka, Eeles, Ros, Davidson, Rosemarie, Hodgson, Shirley, Cole, Trevor, Godwin, Andrew K, Isaacs, Claudine, Claes, Kathleen, De Leeneer, Kim, Meindl, Alfons, Gehrig, Andrea, Wappenschmidt, Barbara, Sutter, Christian, Engel, Christoph, Niederacher, Dieter, Steinemann, Doris, Plendl, Hansjoerg, Kast, Karin, Rhiem, Kerstin, Ditsch, Nina, Arnold, Norbert, Varon-Mateeva, Raymonda, Schmutzler, Rita K, Preisler-Adams, Sabine, Markov, Nadja Bogdanova, Wang-Gohrke, Shan, De Pauw, Antoine, Lefol, Cédrick, Lasset, Christine, Leroux, Dominique, Rouleau, Etienne, Damiola, Francesca, GEMO Study Collaborators, Dreyfus, Hélène, Barjhoux, Laure, Golmard, Lisa, Uhrhammer, Nancy, Bonadona, Valérie, Sornin, Valérie, Bignon, Yves-Jean, Carter, Jonathan, Van Le, Linda, Piedmonte, Marion, DiSilvestro, Paul A, De La Hoya, Miguel, Caldes, Trinidad, Nevanlinna, Heli, Aittomäki, Kristiina, Jager, Agnes, Van Den Ouweland, Ans Mw, Kets, Carolien M, Aalfs, Cora M, Van Leeuwen, Flora E, Hogervorst, Frans Bl, Meijers-Heijboer, Hanne Ej, HEBON, Oosterwijk, Jan C, Van Roozendaal, Kees Ep, Rookus, Matti A, Devilee, Peter, Van Der Luijt, Rob B, Olah, Edith, Diez, Orland, Teulé, Alex, Lazaro, Conxi, Blanco, Ignacio, Del Valle, Jesús, Jakubowska, Anna, Sukiennicki, Grzegorz, Gronwald, Jacek, Lubinski, Jan, Durda, Katarzyna, Jaworska-Bieniek, Katarzyna, Agnarsson, Bjarni A, Maugard, Christine, Amadori, Alberto, Montagna, Marco, Teixeira, Manuel R, Spurdle, Amanda B, Foulkes, William, Olswold, Curtis, Lindor, Noralane M, Pankratz, Vernon S, Szabo, Csilla I, Lincoln, Anne, Jacobs, Lauren, Corines, Marina, Robson, Mark, Vijai, Joseph, Berger, Andreas, Fink-Retter, Anneliese, Singer, Christian F, Rappaport, Christine, Kaulich, Daphne Geschwantler, Pfeiler, Georg, Tea, Muy-Kheng, Greene, Mark H, Mai, Phuong L, Rennert, Gad, Imyanitov, Evgeny N, Mulligan, Anna Marie, Glendon, Gord, Andrulis, Irene L, Tchatchou, Sandrine, Toland, Amanda Ewart, Pedersen, Inge Sokilde, Thomassen, Mads, Kruse, Torben A, Jensen, Uffe Birk, Caligo, Maria A, Friedman, Eitan, Zidan, Jamal, Laitman, Yael, Lindblom, Annika, Melin, Beatrice, Arver, Brita, Loman, Niklas, Rosenquist, Richard, Olopade, Olufunmilayo I, Nussbaum, Robert L, Ramus, Susan J, Nathanson, Katherine L, Domchek, Susan M, Rebbeck, Timothy R, Arun, Banu K, Mitchell, Gillian, Karlan, Beth Y, Lester, Jenny, Orsulic, Sandra, Stoppa-Lyonnet, Dominique, Thomas, Gilles, Simard, Jacques, Couch, Fergus J, Offit, Kenneth, Easton, Douglas F, Chenevix-Trench, Georgia, Antoniou, Antonis C, Mazoyer, Sylvie, Phelan, Catherine M, Sinilnikova, Olga M, and Cox, David G
Subjects: Risk, Heterozygote, Genes, Mitochondrial, Haplotypes, BRCA1 Protein, Genes, BRCA2, Mutation, Humans, Breast Neoplasms, Female, Genetic Predisposition to Disease, Phylogeny, 3. Good health
Abstract: INTRODUCTION: Individuals carrying pathogenic mutations in the BRCA1 and BRCA2 genes have a high lifetime risk of breast cancer. BRCA1 and BRCA2 are involved in DNA double-strand break repair, DNA alterations that can be caused by exposure to reactive oxygen species, a main source of which are mitochondria. Mitochondrial genome variations affect electron transport chain efficiency and reactive oxygen species production. Individuals with different mitochondrial haplogroups differ in their metabolism and sensitivity to oxidative stress. Variability in mitochondrial genetic background can alter reactive oxygen species production, leading to cancer risk. In the present study, we tested the hypothesis that mitochondrial haplogroups modify breast cancer risk in BRCA1/2 mutation carriers. METHODS: We genotyped 22,214 (11,421 affected, 10,793 unaffected) mutation carriers belonging to the Consortium of Investigators of Modifiers of BRCA1/2 for 129 mitochondrial polymorphisms using the iCOGS array. Haplogroup inference and association detection were performed using a phylogenetic approach. ALTree was applied to explore the reference mitochondrial evolutionary tree and detect subclades enriched in affected or unaffected individuals. RESULTS: We discovered that subclade T1a1 was depleted in affected BRCA2 mutation carriers compared with the rest of clade T (hazard ratio (HR) = 0.55; 95% confidence interval (CI), 0.34 to 0.88; P = 0.01). Compared with the most frequent haplogroup in the general population (that is, H and T clades), the T1a1 haplogroup has a HR of 0.62 (95% CI, 0.40 to 0.95; P = 0.03). We also identified three potential susceptibility loci, including G13708A/rs28359178, which has demonstrated an inverse association with familial breast cancer risk. CONCLUSIONS: This study illustrates how original approaches such as the phylogeny-based method we used can empower classical molecular epidemiological studies aimed at identifying association or risk modification effects.

35. Mutational spectrum in a worldwide study of 29,700 families with BRCA1 or BRCA2 mutations

Author: Rebbeck, Timothy R, Friebel, Tara M, Friedman, Eitan, Hamann, Ute, Huo, Dezheng, Kwong, Ava, Olah, Edith, Olopade, Olufunmilayo I, Solano, Angela R, Teo, Soo-Hwang, Thomassen, Mads, Weitzel, Jeffrey N, Chan, TL, Couch, Fergus J, Goldgar, David E, Kruse, Torben A, Palmero, Edenir Inêz, Park, Sue Kyung, Torres, Diana, Van Rensburg, Elizabeth J, McGuffog, Lesley, Parsons, Michael T, Leslie, Goska, Aalfs, Cora M, Abugattas, Julio, Adlard, Julian, Agata, Simona, Aittomäki, Kristiina, Andrews, Lesley, Andrulis, Irene L, Arason, Adalgeir, Arnold, Norbert, Arun, Banu K, Asseryanis, Ella, Auerbach, Leo, Azzollini, Jacopo, Balmaña, Judith, Barile, Monica, Barkardottir, Rosa B, Barrowdale, Daniel, Benitez, Javier, Berger, Andreas, Berger, Raanan, Blanco, Amie M, Blazer, Kathleen R, Blok, Marinus J, Bonadona, Valérie, Bonanni, Bernardo, Bradbury, Angela R, Brewer, Carole, Buecher, Bruno, Buys, Saundra S, Caldes, Trinidad, Caliebe, Almuth, Caligo, Maria A, Campbell, Ian, Caputo, Sandrine M, Chiquette, Jocelyne, Chung, Wendy K, Claes, Kathleen BM, Collée, J Margriet, Cook, Jackie, Davidson, Rosemarie, De La Hoya, Miguel, De Leeneer, Kim, De Pauw, Antoine, Delnatte, Capucine, Diez, Orland, Ding, Yuan Chun, Ditsch, Nina, Domchek, Susan M, Dorfling, Cecilia M, Velazquez, Carolina, Dworniczak, Bernd, Eason, Jacqueline, Easton, Douglas F, Eeles, Ros, Ehrencrona, Hans, Ejlertsen, Bent, EMBRACE, Engel, Christoph, Engert, Stefanie, Evans, D Gareth, Faivre, Laurence, Feliubadaló, Lidia, Ferrer, Sandra Fert, Foretova, Lenka, Fowler, Jeffrey, Frost, Debra, Galvão, Henrique CR, Ganz, Patricia A, Garber, Judy, Gauthier-Villars, Marion, Gehrig, Andrea, GEMO Study Collaborators, Gerdes, Anne-Marie, Gesta, Paul, Giannini, Giuseppe, Giraud, Sophie, Glendon, Gord, Godwin, Andrew K, Greene, Mark H, Gronwald, Jacek, Gutierrez-Barrera, Angelica, Hahnen, Eric, Hauke, Jan, HEBON, Henderson, Alex, Hentschel, Julia, Hogervorst, Frans BL, Honisch, Ellen, Imyanitov, Evgeny N, Isaacs, Claudine, Izatt, Louise, Izquierdo, Angel, Jakubowska, Anna, James, Paul, Janavicius, Ramunas, Jensen, Uffe Birk, John, Esther M, Vijai, Joseph, Kaczmarek, Katarzyna, Karlan, Beth Y, Kast, Karin, Investigators, KConFab, Kim, Sung-Won, Konstantopoulou, Irene, Korach, Jacob, Laitman, Yael, Lasa, Adriana, Lasset, Christine, Lázaro, Conxi, Lee, Annette, Lee, Min Hyuk, Lester, Jenny, Lesueur, Fabienne, Liljegren, Annelie, Lindor, Noralane M, Longy, Michel, Loud, Jennifer T, Lu, Karen H, Lubinski, Jan, Machackova, Eva, Manoukian, Siranoush, Mari, Véronique, Martínez-Bouzas, Cristina, Matrai, Zoltan, Mebirouk, Noura, Meijers-Heijboer, Hanne EJ, Meindl, Alfons, Mensenkamp, Arjen R, Mickys, Ugnius, Miller, Austin, Montagna, Marco, Moysich, Kirsten B, Mulligan, Anna Marie, Musinsky, Jacob, Neuhausen, Susan L, Nevanlinna, Heli, Ngeow, Joanne, Nguyen, Huu Phuc, Niederacher, Dieter, Nielsen, Henriette Roed, Nielsen, Finn Cilius, Nussbaum, Robert L, Offit, Kenneth, Öfverholm, Anna, Ong, Kai-Ren, Osorio, Ana, Papi, Laura, Papp, Janos, Pasini, Barbara, Pedersen, Inge Sokilde, Peixoto, Ana, Peruga, Nina, Peterlongo, Paolo, Pohl, Esther, Pradhan, Nisha, Prajzendanc, Karolina, Prieur, Fabienne, Pujol, Pascal, Radice, Paolo, Ramus, Susan J, Rantala, Johanna, Rashid, Muhammad Usman, Rhiem, Kerstin, Robson, Mark, Rodriguez, Gustavo C, Rogers, Mark T, Rudaitis, Vilius, Schmidt, Ane Y, Schmutzler, Rita Katharina, Senter, Leigha, Shah, Payal D, Sharma, Priyanka, Side, Lucy E, Simard, Jacques, Singer, Christian F, Skytte, Anne-Bine, Slavin, Thomas P, Snape, Katie, Sobol, Hagay, Southey, Melissa, Steele, Linda, Steinemann, Doris, Sukiennicki, Grzegorz, Sutter, Christian, Szabo, Csilla I, Tan, Yen Y, Teixeira, Manuel R, Terry, Mary Beth, Teulé, Alex, Thomas, Abigail, Thull, Darcy L, Tischkowitz, Marc, Tognazzo, Silvia, Toland, Amanda Ewart, Topka, Sabine, Trainer, Alison H, Tung, Nadine, Van Asperen, Christi J, Van Der Hout, Annemieke H, Van Der Kolk, Lizet E, Van Der Luijt, Rob B, Van Heetvelde, Mattias, Varesco, Liliana, Varon-Mateeva, Raymonda, Vega, Ana, Villarreal-Garza, Cynthia, Von Wachenfeldt, Anna, Walker, Lisa, Wang-Gohrke, Shan, Wappenschmidt, Barbara, Weber, Bernhard HF, Yannoukakos, Drakoulis, Yoon, Sook-Yee, Zanzottera, Cristina, Zidan, Jamal, Zorn, Kristin K, Hutten Selkirk, Christina G, Hulick, Peter J, Chenevix-Trench, Georgia, Spurdle, Amanda B, Antoniou, Antonis C, and Nathanson, Katherine L
Subjects: BRCA2 Protein, Internationality, endocrine system diseases, Geography, BRCA1 Protein, BRCA1, BRCA2, 3. Good health, breast cancer, ovarian cancer, Databases, Genetic, Mutation, ethnicity, Humans, Family, skin and connective tissue diseases
Abstract: The prevalence and spectrum of germline mutations in BRCA1 and BRCA2 have been reported in single populations, with the majority of reports focused on White in Europe and North America. The Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA) has assembled data on 18,435 families with BRCA1 mutations and 11,351 families with BRCA2 mutations ascertained from 69 centers in 49 countries on six continents. This study comprehensively describes the characteristics of the 1,650 unique BRCA1 and 1,731 unique BRCA2 deleterious (disease-associated) mutations identified in the CIMBA database. We observed substantial variation in mutation type and frequency by geographical region and race/ethnicity. In addition to known founder mutations, mutations of relatively high frequency were identified in specific racial/ethnic or geographic groups that may reflect founder mutations and which could be used in targeted (panel) first pass genotyping for specific populations. Knowledge of the population-specific mutational spectrum in BRCA1 and BRCA2 could inform efficient strategies for genetic testing and may justify a more broad-based oncogenetic testing in some populations.

36. Fine-Scale Mapping at 9p22.2 Identifies Candidate Causal Variants That Modify Ovarian Cancer Risk in BRCA1 and BRCA2 Mutation Carriers

Author: Vigorito, Elena, Kuchenbaecker, Karoline B, Beesley, Jonathan, Adlard, Julian, Agnarsson, Bjarni A, Andrulis, Irene L, Arun, Banu K, Barjhoux, Laure, Belotti, Muriel, Benitez, Javier, Berger, Andreas, Bojesen, Anders, Bonanni, Bernardo, Brewer, Carole, Caldes, Trinidad, Caligo, Maria A, Campbell, Ian, Chan, Salina B, Claes, Kathleen BM, Cohn, David E, Cook, Jackie, Daly, Mary B, Damiola, Francesca, Davidson, Rosemarie, Pauw, Antoine De, Delnatte, Capucine, Diez, Orland, Domchek, Susan M, Dumont, Martine, Durda, Katarzyna, Dworniczak, Bernd, Easton, Douglas F, Eccles, Diana, Edwinsdotter Ardnor, Christina, Eeles, Ros, Ejlertsen, Bent, Ellis, Steve, Evans, D Gareth, Feliubadalo, Lidia, Fostira, Florentia, Foulkes, William D, Friedman, Eitan, Frost, Debra, Gaddam, Pragna, Ganz, Patricia A, Garber, Judy, Garcia-Barberan, Vanesa, Gauthier-Villars, Marion, Gehrig, Andrea, Gerdes, Anne-Marie, Giraud, Sophie, Godwin, Andrew K, Goldgar, David E, Hake, Christopher R, Hansen, Thomas VO, Healey, Sue, Hodgson, Shirley, Hogervorst, Frans BL, Houdayer, Claude, Hulick, Peter J, Imyanitov, Evgeny N, Isaacs, Claudine, Izatt, Louise, Izquierdo, Angel, Jacobs, Lauren, Jakubowska, Anna, Janavicius, Ramunas, Jaworska-Bieniek, Katarzyna, Jensen, Uffe Birk, John, Esther M, Vijai, Joseph, Karlan, Beth Y, Kast, Karin, KConFab Investigators, Khan, Sofia, Kwong, Ava, Laitman, Yael, Lester, Jenny, Lesueur, Fabienne, Liljegren, Annelie, Lubinski, Jan, Mai, Phuong L, Manoukian, Siranoush, Mazoyer, Sylvie, Meindl, Alfons, Mensenkamp, Arjen R, Montagna, Marco, Nathanson, Katherine L, Neuhausen, Susan L, Nevanlinna, Heli, Niederacher, Dieter, Olah, Edith, Olopade, Olufunmilayo I, Ong, Kai-Ren, Osorio, Ana, Park, Sue Kyung, Paulsson-Karlsson, Ylva, Pedersen, Inge Sokilde, Peissel, Bernard, Peterlongo, Paolo, Pfeiler, Georg, Phelan, Catherine M, Piedmonte, Marion, Poppe, Bruce, Pujana, Miquel Angel, Radice, Paolo, Rennert, Gad, Rodriguez, Gustavo C, Rookus, Matti A, Ross, Eric A, Schmutzler, Rita Katharina, Simard, Jacques, Singer, Christian F, Slavin, Thomas P, Soucy, Penny, Southey, Melissa, Steinemann, Doris, Stoppa-Lyonnet, Dominique, Sukiennicki, Grzegorz, Sutter, Christian, Szabo, Csilla I, Tea, Muy-Kheng, Teixeira, Manuel R, Teo, Soo-Hwang, Terry, Mary Beth, Thomassen, Mads, Tibiletti, Maria Grazia, Tihomirova, Laima, Tognazzo, Silvia, Van Rensburg, Elizabeth J, Varesco, Liliana, Varon-Mateeva, Raymonda, Vratimos, Athanassios, Weitzel, Jeffrey N, McGuffog, Lesley, Kirk, Judy, Toland, Amanda Ewart, Hamann, Ute, Lindor, Noralane, Ramus, Susan J, Greene, Mark H, Couch, Fergus J, Offit, Kenneth, Pharoah, Paul DP, Chenevix-Trench, Georgia, Antoniou, Antonis C, Vigorito, Elena [0000-0001-6230-3849], Easton, Douglas [0000-0003-2444-3247], Pharoah, Paul [0000-0001-8494-732X], Antoniou, Antonis [0000-0001-9223-3116], and Apollo - University of Cambridge Repository
Subjects: Ovarian Neoplasms, Oncogens, endocrine system diseases, Science, Genetic Carrier Screening, Genes, BRCA2, Genes, BRCA1, Càncer d'ovari, Chromosome Mapping, Oncogenes, Polymorphism, Single Nucleotide, 3. Good health, Ovarian cancer, Journal Article, Medicine, Humans, Female, Genetic Predisposition to Disease, Chromosomes, Human, Pair 9, skin and connective tissue diseases
Abstract: Population-based genome wide association studies have identified a locus at 9p22.2 associated with ovarian cancer risk, which also modifies ovarian cancer risk in BRCA1 and BRCA2 mutation carriers. We conducted fine-scale mapping at 9p22.2 to identify potential causal variants in BRCA1 and BRCA2 mutation carriers. Genotype data were available for 15,252 (2,462 ovarian cancer cases) BRCA1 and 8,211 (631 ovarian cancer cases) BRCA2 mutation carriers. Following genotype imputation, ovarian cancer associations were assessed for 4,873 and 5,020 SNPs in BRCA1 and BRCA 2 mutation carriers respectively, within a retrospective cohort analytical framework. In BRCA1 mutation carriers one set of eight correlated candidate causal variants for ovarian cancer risk modification was identified (top SNP rs10124837, HR: 0.73, 95%CI: 0.68 to 0.79, p-value 2× 10-16). These variants were located up to 20 kb upstream of BNC2. In BRCA2 mutation carriers one region, up to 45 kb upstream of BNC2, and containing 100 correlated SNPs was identified as candidate causal (top SNP rs62543585, HR: 0.69, 95%CI: 0.59 to 0.80, p-value 1.0 × 10-6). The candidate causal in BRCA1 mutation carriers did not include the strongest associated variant at this locus in the general population. In sum, we identified a set of candidate causal variants in a region that encompasses the BNC2 transcription start site. The ovarian cancer association at 9p22.2 may be mediated by different variants in BRCA1 mutation carriers and in the general population. Thus, potentially different mechanisms may underlie ovarian cancer risk for mutation carriers and the general population.

37. Association of Genomic Domains in BRCA1 and BRCA2 with Prostate Cancer Risk and Aggressiveness

Author: Patel, Vivek L, Busch, Evan L, Friebel, Tara M, Cronin, Angel, Leslie, Goska, McGuffog, Lesley, Adlard, Julian, Agata, Simona, Agnarsson, Bjarni A, Ahmed, Munaza, Aittomäki, Kristiina, Alducci, Elisa, Andrulis, Irene L, Arason, Adalgeir, Arnold, Norbert, Artioli, Grazia, Arver, Brita, Auber, Bernd, Azzollini, Jacopo, Balmaña, Judith, Barkardottir, Rosa B, Barnes, Daniel R, Barroso, Alicia, Barrowdale, Daniel, Belotti, Muriel, Benitez, Javier, Bertelsen, Birgitte, Blok, Marinus J, Bodrogi, Istvan, Bonadona, Valérie, Bonanni, Bernardo, Bondavalli, Davide, Boonen, Susanne E, Borde, Julika, Borg, Ake, Bradbury, Angela R, Brady, Angela, Brewer, Carole, Brunet, Joan, Buecher, Bruno, Buys, Saundra S, Cabezas-Camarero, Santiago, Caldés, Trinidad, Caliebe, Almuth, Caligo, Maria A, Calvello, Mariarosaria, Campbell, Ian G, Carnevali, Ileana, Carrasco, Estela, Chan, Tsun L, Chu, Annie TW, Chung, Wendy K, Claes, Kathleen BM, Collaborators, Gemo Study, Collaborators, Embrace, Cook, Jackie, Cortesi, Laura, Couch, Fergus J, Daly, Mary B, Damante, Giuseppe, Darder, Esther, Davidson, Rosemarie, De La Hoya, Miguel, Puppa, Lara Della, Dennis, Joe, Díez, Orland, Ding, Yuan Chun, Ditsch, Nina, Domchek, Susan M, Donaldson, Alan, Dworniczak, Bernd, Easton, Douglas F, Eccles, Diana M, Eeles, Rosalind A, Ehrencrona, Hans, Ejlertsen, Bent, Engel, Christoph, Evans, D Gareth, Faivre, Laurence, Faust, Ulrike, Feliubadaló, Lídia, Foretova, Lenka, Fostira, Florentia, Fountzilas, George, Frost, Debra, García-Barberán, Vanesa, Garre, Pilar, Gauthier-Villars, Marion, Géczi, Lajos, Gehrig, Andrea, Gerdes, Anne-Marie, Gesta, Paul, Giannini, Giuseppe, Glendon, Gord, Godwin, Andrew K, Goldgar, David E, Greene, Mark H, Gutierrez-Barrera, Angelica M, Hahnen, Eric, Hamann, Ute, Hauke, Jan, Herold, Natalie, Hogervorst, Frans BL, Honisch, Ellen, Hopper, John L, Hulick, Peter J, Investigators, KConFab, Investigators, Hebon, Izatt, Louise, Jager, Agnes, James, Paul, Janavicius, Ramunas, Jensen, Uffe Birk, Jensen, Thomas Dyrso, Johannsson, Oskar Th, John, Esther M, Joseph, Vijai, Kang, Eunyoung, Kast, Karin, Kiiski, Johanna I, Kim, Sung-Won, Kim, Zisun, Ko, Kwang-Pil, Konstantopoulou, Irene, Kramer, Gero, Krogh, Lotte, Kruse, Torben A, Kwong, Ava, Larsen, Mirjam, Lasset, Christine, Lautrup, Charlotte, Lazaro, Conxi, Lee, Jihyoun, Lee, Jong Won, Lee, Min Hyuk, Lemke, Johannes, Lesueur, Fabienne, Liljegren, Annelie, Lindblom, Annika, Llovet, Patricia, Lopez-Fernández, Adria, Lopez-Perolio, Irene, Lorca, Victor, Loud, Jennifer T, Ma, Edmond SK, Mai, Phuong L, Manoukian, Siranoush, Mari, Veronique, Martin, Lynn, Matricardi, Laura, Mebirouk, Noura, Medici, Veronica, Meijers-Heijboer, Hanne EJ, Meindl, Alfons, Mensenkamp, Arjen R, Miller, Clare, Gomes, Denise Molina, Montagna, Marco, Mooij, Thea M, Moserle, Lidia, Mouret-Fourme, Emmanuelle, Mulligan, Anna Marie, Nathanson, Katherine L, Navratilova, Marie, Nevanlinna, Heli, Niederacher, Dieter, Nielsen, Finn C Cilius, Nikitina-Zake, Liene, Offit, Kenneth, Olah, Edith, Olopade, Olufunmilayo I, Ong, Kai-Ren, Osorio, Ana, Ott, Claus-Eric, Palli, Domenico, Park, Sue K, Parsons, Michael T, Pedersen, Inge Sokilde, Peissel, Bernard, Peixoto, Ana, Pérez-Segura, Pedro, Peterlongo, Paolo, Petersen, Annabeth Høgh, Porteous, Mary E, Pujana, Miguel Angel, Radice, Paolo, Ramser, Juliane, Rantala, Johanna, Rashid, Muhammad U, Rhiem, Kerstin, Rizzolo, Piera, Robson, Mark E, Rookus, Matti A, Rossing, Caroline M, Ruddy, Kathryn J, Santos, Catarina, Saule, Claire, Scarpitta, Rosa, Schmutzler, Rita K, Schuster, Hélène, Senter, Leigha, Seynaeve, Caroline M, Shah, Payal D, Sharma, Priyanka, Shin, Vivian Y, Silvestri, Valentina, Simard, Jacques, Singer, Christian F, Skytte, Anne-Bine, Snape, Katie, Solano, Angela R, Soucy, Penny, Southey, Melissa C, Spurdle, Amanda B, Steele, Linda, Steinemann, Doris, Stoppa-Lyonnet, Dominique, Stradella, Agostina, Sunde, Lone, Sutter, Christian, Tan, Yen Y, Teixeira, Manuel R, Teo, Soo Hwang, Thomassen, Mads, Tibiletti, Maria Grazia, Tischkowitz, Marc, Tognazzo, Silvia, Toland, Amanda E, Tommasi, Stefania, Torres, Diana, Toss, Angela, Trainer, Alison H, Tung, Nadine, Van Asperen, Christi J, Van Der Baan, Frederieke H, Van Der Kolk, Lizet E, Van Der Luijt, Rob B, Van Hest, Liselotte P, Varesco, Liliana, Varon-Mateeva, Raymonda, Viel, Alessandra, Vierstraete, Jeroen, Villa, Roberta, Von Wachenfeldt, Anna, Wagner, Philipp, Wang-Gohrke, Shan, Wappenschmidt, Barbara, Weitzel, Jeffrey N, Wieme, Greet, Yadav, Siddhartha, Yannoukakos, Drakoulis, Yoon, Sook-Yee, Zanzottera, Cristina, Zorn, Kristin K, D'Amico, Anthony V, Freedman, Matthew L, Pomerantz, Mark M, Chenevix-Trench, Georgia, Antoniou, Antonis C, Neuhausen, Susan L, Ottini, Laura, Nielsen, Henriette Roed, and Rebbeck, Timothy R
Subjects: Adult, Aged, 80 and over, BRCA2 Protein, Male, Heterozygote, endocrine system diseases, Adolescent, BRCA1 Protein, Prostatic Neoplasms, Genomics, Middle Aged, Prognosis, 3. Good health, Young Adult, Risk Factors, Mutation, Humans, Genetic Predisposition to Disease, skin and connective tissue diseases, Genetic Association Studies, Aged
Abstract: Pathogenic sequence variants (PSV) in BRCA1 or BRCA2 (BRCA1/2) are associated with increased risk and severity of prostate cancer. We evaluated whether PSVs in BRCA1/2 were associated with risk of overall prostate cancer or high grade (Gleason 8+) prostate cancer using an international sample of 65 BRCA1 and 171 BRCA2 male PSV carriers with prostate cancer, and 3,388 BRCA1 and 2,880 BRCA2 male PSV carriers without prostate cancer. PSVs in the 3' region of BRCA2 (c.7914+) were significantly associated with elevated risk of prostate cancer compared with reference bin c.1001-c.7913 [HR = 1.78; 95% confidence interval (CI), 1.25-2.52; P = 0.001], as well as elevated risk of Gleason 8+ prostate cancer (HR = 3.11; 95% CI, 1.63-5.95; P = 0.001). c.756-c.1000 was also associated with elevated prostate cancer risk (HR = 2.83; 95% CI, 1.71-4.68; P = 0.00004) and elevated risk of Gleason 8+ prostate cancer (HR = 4.95; 95% CI, 2.12-11.54; P = 0.0002). No genotype-phenotype associations were detected for PSVs in BRCA1. These results demonstrate that specific BRCA2 PSVs may be associated with elevated risk of developing aggressive prostate cancer. SIGNIFICANCE: Aggressive prostate cancer risk in BRCA2 mutation carriers may vary according to the specific BRCA2 mutation inherited by the at-risk individual.

38. Breast and Prostate Cancer Risks for Male BRCA1 and BRCA2 Pathogenic Variant Carriers Using Polygenic Risk Scores

Author: Barnes, Daniel R, Silvestri, Valentina, Leslie, Goska, McGuffog, Lesley, Dennis, Joe, Yang, Xin, Adlard, Julian, Agnarsson, Bjarni A, Ahmed, Munaza, Aittomäki, Kristiina, Andrulis, Irene L, Arason, Adalgeir, Arnold, Norbert, Auber, Bernd, Azzollini, Jacopo, Balmaña, Judith, Barkardottir, Rosa B, Barrowdale, Daniel, Barwell, Julian, Belotti, Muriel, Benitez, Javier, Berthet, Pascaline, Boonen, Susanne E, Borg, Åke, Bozsik, Aniko, Brady, Angela F, Brennan, Paul, Brewer, Carole, Brunet, Joan, Bucalo, Agostino, Buys, Saundra S, Caldés, Trinidad, Caligo, Maria A, Campbell, Ian, Cassingham, Hayley, Christensen, Lise Lotte, Cini, Giulia, Claes, Kathleen BM, GEMO Study Collaborators, EMBRACE Collaborators, Cook, Jackie, Coppa, Anna, Cortesi, Laura, Damante, Giuseppe, Darder, Esther, Davidson, Rosemarie, De La Hoya, Miguel, De Leeneer, Kim, De Putter, Robin, Del Valle, Jesús, Diez, Orland, Ding, Yuan Chun, Domchek, Susan M, Donaldson, Alan, Eason, Jacqueline, Eeles, Ros, Engel, Christoph, Evans, D Gareth, Feliubadaló, Lidia, Fostira, Florentia, Frone, Megan, Frost, Debra, Gallagher, David, Gehrig, Andrea, Giraud, Sophie, Glendon, Gord, Godwin, Andrew K, Goldgar, David E, Greene, Mark H, Gregory, Helen, Gross, Eva, Hahnen, Eric, Hamann, Ute, Hansen, Thomas VO, Hanson, Helen, Hentschel, Julia, Horvath, Judit, KConFab Investigators, HEBON Investigators, Izatt, Louise, Izquierdo, Angel, James, Paul A, Janavicius, Ramunas, Jensen, Uffe Birk, Johannsson, Oskar Th, John, Esther M, Kramer, Gero, Kroeldrup, Lone, Kruse, Torben A, Lautrup, Charlotte, Lazaro, Conxi, Lesueur, Fabienne, Lopez-Fernández, Adria, Mai, Phuong L, Manoukian, Siranoush, Matrai, Zoltan, Matricardi, Laura, Maxwell, Kara N, Mebirouk, Noura, Meindl, Alfons, Montagna, Marco, Monteiro, Alvaro N, Morrison, Patrick J, Muranen, Taru A, Murray, Alex, Nathanson, Katherine L, Neuhausen, Susan L, Nevanlinna, Heli, Nguyen-Dumont, Tu, Niederacher, Dieter, Olah, Edith, Olopade, Olufunmilayo I, Palli, Domenico, Parsons, Michael T, Pedersen, Inge Sokilde, Peissel, Bernard, Perez-Segura, Pedro, Peterlongo, Paolo, Petersen, Annabeth H, Pinto, Pedro, Porteous, Mary E, Pottinger, Caroline, Pujana, Miquel Angel, Radice, Paolo, Ramser, Juliane, Rantala, Johanna, Robson, Mark, Rogers, Mark T, Rønlund, Karina, Rump, Andreas, Sánchez De Abajo, Ana María, Shah, Payal D, Sharif, Saba, Side, Lucy E, Singer, Christian F, Stadler, Zsofia, Steele, Linda, Stoppa-Lyonnet, Dominique, Sutter, Christian, Tan, Yen Yen, Teixeira, Manuel R, Teulé, Alex, Thull, Darcy L, Tischkowitz, Marc, Toland, Amanda E, Tommasi, Stefania, Toss, Angela, Trainer, Alison H, Tripathi, Vishakha, Valentini, Virginia, Van Asperen, Christi J, Venturelli, Marta, Viel, Alessandra, Vijai, Joseph, Walker, Lisa, Wang-Gohrke, Shan, Wappenschmidt, Barbara, Whaite, Anna, Zanna, Ines, Offit, Kenneth, Thomassen, Mads, Couch, Fergus J, Schmutzler, Rita K, Simard, Jacques, Easton, Douglas F, Chenevix-Trench, Georgia, Antoniou, Antonis C, Ottini, Laura, and Consortium Of Investigators Of Modifiers Of BRCA1 And BRCA2
Subjects: Aged, 80 and over, BRCA2 Protein, Male, Heterozygote, BRCA1 Protein, Prostatic Neoplasms, Breast Neoplasms, Polymorphism, Single Nucleotide, Risk Assessment, 3. Good health, Risk Factors, Mutation, Humans, Genetic Predisposition to Disease, skin and connective tissue diseases
Abstract: BACKGROUND: Recent population-based female breast cancer and prostate cancer polygenic risk scores (PRS) have been developed. We assessed the associations of these PRS with breast and prostate cancer risks for male BRCA1 and BRCA2 pathogenic variant carriers. METHODS: 483 BRCA1 and 1318 BRCA2 European ancestry male carriers were available from the Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA). A 147-single nucleotide polymorphism (SNP) prostate cancer PRS (PRSPC) and a 313-SNP breast cancer PRS were evaluated. There were 3 versions of the breast cancer PRS, optimized to predict overall (PRSBC), estrogen receptor (ER)-negative (PRSER-), or ER-positive (PRSER+) breast cancer risk. RESULTS: PRSER+ yielded the strongest association with breast cancer risk. The odds ratios (ORs) per PRSER+ standard deviation estimates were 1.40 (95% confidence interval [CI] =1.07 to 1.83) for BRCA1 and 1.33 (95% CI = 1.16 to 1.52) for BRCA2 carriers. PRSPC was associated with prostate cancer risk for BRCA1 (OR = 1.73, 95% CI = 1.28 to 2.33) and BRCA2 (OR = 1.60, 95% CI = 1.34 to 1.91) carriers. The estimated breast cancer odds ratios were larger after adjusting for female relative breast cancer family history. By age 85 years, for BRCA2 carriers, the breast cancer risk varied from 7.7% to 18.4% and prostate cancer risk from 34.1% to 87.6% between the 5th and 95th percentiles of the PRS distributions. CONCLUSIONS: Population-based prostate and female breast cancer PRS are associated with a wide range of absolute breast and prostate cancer risks for male BRCA1 and BRCA2 carriers. These findings warrant further investigation aimed at providing personalized cancer risks for male carriers and informing clinical management.

39. Polygenic risk scores and breast and epithelial ovarian cancer risks for carriers of BRCA1 and BRCA2 pathogenic variants

Author: Barnes, Daniel R, Rookus, Matti A, McGuffog, Lesley, Leslie, Goska, Mooij, Thea M, Dennis, Joe, Mavaddat, Nasim, Adlard, Julian, Ahmed, Munaza, Aittomäki, Kristiina, Andrieu, Nadine, Andrulis, Irene L, Arnold, Norbert, Arun, Banu K, Azzollini, Jacopo, Balmaña, Judith, Barkardottir, Rosa B, Barrowdale, Daniel, Benitez, Javier, Berthet, Pascaline, Białkowska, Katarzyna, Blanco, Amie M, Blok, Marinus J, Bonanni, Bernardo, Boonen, Susanne E, Borg, Åke, Bozsik, Aniko, Bradbury, Angela R, Brennan, Paul, Brewer, Carole, Brunet, Joan, Buys, Saundra S, Caldés, Trinidad, Caligo, Maria A, Campbell, Ian, Christensen, Lise Lotte, Chung, Wendy K, Claes, Kathleen BM, Colas, Chrystelle, GEMO Study Collaborators, EMBRACE Collaborators, Collonge-Rame, Marie-Agnès, Cook, Jackie, Daly, Mary B, Davidson, Rosemarie, De La Hoya, Miguel, De Putter, Robin, Delnatte, Capucine, Devilee, Peter, Diez, Orland, Ding, Yuan Chun, Domchek, Susan M, Dorfling, Cecilia M, Dumont, Martine, Eeles, Ros, Ejlertsen, Bent, Engel, Christoph, Evans, D Gareth, Faivre, Laurence, Foretova, Lenka, Fostira, Florentia, Friedlander, Michael, Friedman, Eitan, Frost, Debra, Ganz, Patricia A, Garber, Judy, Gehrig, Andrea, Gerdes, Anne-Marie, Gesta, Paul, Giraud, Sophie, Glendon, Gord, Godwin, Andrew K, Goldgar, David E, González-Neira, Anna, Greene, Mark H, Gschwantler-Kaulich, Daphne, Hahnen, Eric, Hamann, Ute, Hanson, Helen, Hentschel, Julia, Hogervorst, Frans BL, Hooning, Maartje J, Horvath, Judit, Hu, Chunling, Hulick, Peter J, Imyanitov, Evgeny N, KConFab Investigators, HEBON Investigators, GENEPSO Investigators, Isaacs, Claudine, Izatt, Louise, Izquierdo, Angel, Jakubowska, Anna, James, Paul A, Janavicius, Ramunas, John, Esther M, Joseph, Vijai, Karlan, Beth Y, Kast, Karin, Koudijs, Marco, Kruse, Torben A, Kwong, Ava, Laitman, Yael, Lasset, Christine, Lazaro, Conxi, Lester, Jenny, Lesueur, Fabienne, Liljegren, Annelie, Loud, Jennifer T, Lubiński, Jan, Mai, Phuong L, Manoukian, Siranoush, Mari, Véronique, Mebirouk, Noura, Meijers-Heijboer, Hanne EJ, Meindl, Alfons, Mensenkamp, Arjen R, Miller, Austin, Montagna, Marco, Mouret-Fourme, Emmanuelle, Mukherjee, Semanti, Mulligan, Anna Marie, Nathanson, Katherine L, Neuhausen, Susan L, Nevanlinna, Heli, Niederacher, Dieter, Nielsen, Finn Cilius, Nikitina-Zake, Liene, Noguès, Catherine, Olah, Edith, Olopade, Olufunmilayo I, Ong, Kai-Ren, O'Shaughnessy-Kirwan, Aoife, Osorio, Ana, Ott, Claus-Eric, Papi, Laura, Park, Sue K, Parsons, Michael T, Pedersen, Inge Sokilde, Peissel, Bernard, Peixoto, Ana, Peterlongo, Paolo, Pfeiler, Georg, Phillips, Kelly-Anne, Prajzendanc, Karolina, Pujana, Miquel Angel, Radice, Paolo, Ramser, Juliane, Ramus, Susan J, Rantala, Johanna, Rennert, Gad, Risch, Harvey A, Robson, Mark, Rønlund, Karina, Salani, Ritu, Schuster, Hélène, Senter, Leigha, Shah, Payal D, Sharma, Priyanka, Side, Lucy E, Singer, Christian F, Slavin, Thomas P, Soucy, Penny, Southey, Melissa C, Spurdle, Amanda B, Steinemann, Doris, Steinsnyder, Zoe, Stoppa-Lyonnet, Dominique, Sutter, Christian, Tan, Yen Yen, Teixeira, Manuel R, Teo, Soo Hwang, Thull, Darcy L, Tischkowitz, Marc, Tognazzo, Silvia, Toland, Amanda E, Trainer, Alison H, Tung, Nadine, Van Engelen, Klaartje, Van Rensburg, Elizabeth J, Vega, Ana, Vierstraete, Jeroen, Wagner, Gabriel, Walker, Lisa, Wang-Gohrke, Shan, Wappenschmidt, Barbara, Weitzel, Jeffrey N, Yadav, Siddhartha, Yang, Xin, Yannoukakos, Drakoulis, Zimbalatti, Dario, Offit, Kenneth, Thomassen, Mads, Couch, Fergus J, Schmutzler, Rita K, Simard, Jacques, Easton, Douglas F, Chenevix-Trench, Georgia, Antoniou, Antonis C, and Consortium Of Investigators Of Modifiers Of BRCA And BRCA2
Subjects: BRCA2 Protein, Ovarian Neoplasms, Heterozygote, endocrine system diseases, BRCA1 Protein, Breast Neoplasms, Carcinoma, Ovarian Epithelial, PRS, 3. Good health, breast cancer, ovarian cancer, BRCA1/2, Risk Factors, Mutation, Humans, genetics, Female, Genetic Predisposition to Disease, Prospective Studies, Retrospective Studies
Abstract: PURPOSE: We assessed the associations between population-based polygenic risk scores (PRS) for breast (BC) or epithelial ovarian cancer (EOC) with cancer risks for BRCA1 and BRCA2 pathogenic variant carriers. METHODS: Retrospective cohort data on 18,935 BRCA1 and 12,339 BRCA2 female pathogenic variant carriers of European ancestry were available. Three versions of a 313 single-nucleotide polymorphism (SNP) BC PRS were evaluated based on whether they predict overall, estrogen receptor (ER)-negative, or ER-positive BC, and two PRS for overall or high-grade serous EOC. Associations were validated in a prospective cohort. RESULTS: The ER-negative PRS showed the strongest association with BC risk for BRCA1 carriers (hazard ratio [HR] per standard deviation = 1.29 [95% CI 1.25-1.33], P = 3×10-72). For BRCA2, the strongest association was with overall BC PRS (HR = 1.31 [95% CI 1.27-1.36], P = 7×10-50). HR estimates decreased significantly with age and there was evidence for differences in associations by predicted variant effects on protein expression. The HR estimates were smaller than general population estimates. The high-grade serous PRS yielded the strongest associations with EOC risk for BRCA1 (HR = 1.32 [95% CI 1.25-1.40], P = 3×10-22) and BRCA2 (HR = 1.44 [95% CI 1.30-1.60], P = 4×10-12) carriers. The associations in the prospective cohort were similar. CONCLUSION: Population-based PRS are strongly associated with BC and EOC risks for BRCA1/2 carriers and predict substantial absolute risk differences for women at PRS distribution extremes.

40. Associations of common breast cancer susceptibility alleles with risk of breast cancer subtypes in BRCA1 and BRCA2 mutation carriers

Author: Kuchenbaecker, Karoline B, Neuhausen, Susan L, Robson, Mark, Barrowdale, Daniel, McGuffog, Lesley, Mulligan, Anna Marie, Andrulis, Irene L, Spurdle, Amanda B, Schmidt, Marjanka K, Schmutzler, Rita K, Engel, Christoph, Wappenschmidt, Barbara, Nevanlinna, Heli, Thomassen, Mads, Southey, Melissa, Radice, Paolo, Ramus, Susan J, Domchek, Susan M, Nathanson, Katherine L, Lee, Andrew, Healey, Sue, Nussbaum, Robert L, Rebbeck, Timothy R, Arun, Banu K, James, Paul, Karlan, Beth Y, Lester, Jenny, Cass, Ilana, Breast Cancer Family Registry, the, Terry, Mary Beth, Daly, Mary B, Goldgar, David E, Buys, Saundra S, Janavicius, Ramunas, Tihomirova, Laima, Tung, Nadine, Dorfling, Cecilia M, van Rensburg, Elizabeth J, Steele, Linda, v O Hansen, Thomas, Ejlertsen, Bent, Gerdes, Anne-Marie, Nielsen, Finn C, Dennis, Joe, Cunningham, Julie, Hart, Steven, Slager, Susan, Osorio, Ana, Benitez, Javier, Duran, Mercedes, Weitzel, Jeffrey N, Tafur, Isaac, Hander, Mary, Peterlongo, Paolo, Manoukian, Siranoush, Peissel, Bernard, Roversi, Gaia, Scuvera, Giulietta, Bonanni, Bernardo, Mariani, Paolo, Volorio, Sara, Dolcetti, Riccardo, Varesco, Liliana, Papi, Laura, Tibiletti, Maria Grazia, Giannini, Giuseppe, Fostira, Florentia, Konstantopoulou, Irene, Garber, Judy, Hamann, Ute, Donaldson, Alan, Brewer, Carole, Foo, Claire, Evans, D Gareth, Frost, Debra, Eccles, Diana, EMBRACE Study, the, Douglas, Fiona, Brady, Angela, Cook, Jackie, Tischkowitz, Marc, Adlard, Julian, Barwell, Julian, Ong, Kai-ren, Walker, Lisa, Izatt, Louise, Side, Lucy E, Kennedy, M John, Rogers, Mark T, Porteous, Mary E, Morrison, Patrick J, Platte, Radka, Eeles, Ros, Davidson, Rosemarie, Hodgson, Shirley, Ellis, Steve, Godwin, Andrew K, Rhiem, Kerstin, Meindl, Alfons, Ditsch, Nina, Arnold, Norbert, Plendl, Hansjoerg, Niederacher, Dieter, Sutter, Christian, Steinemann, Doris, Bogdanova-Markov, Nadja, Kast, Karin, Varon-Mateeva, Raymonda, Wang-Gohrke, Shan, Gehrig, Andrea, Markiefka, Birgid, Buecher, Bruno, Lefol, Cédrick, Stoppa-Lyonnet, Dominique, Rouleau, Etienne, Prieur, Fabienne, Damiola, Francesca, GEMO Study Collaborators, the, Barjhoux, Laure, Faivre, Laurence, Longy, Michel, Sevenet, Nicolas, Sinilnikova, Olga M, Mazoyer, Sylvie, Bonadona, Valérie, Caux-Moncoutier, Virginie, Isaacs, Claudine, Van Maerken, Tom, Claes, Kathleen, Piedmonte, Marion, Andrews, Lesley, Hays, John, Rodriguez, Gustavo C, Caldes, Trinidad, de la Hoya, Miguel, Khan, Sofia, Hogervorst, Frans BL, Aalfs, Cora M, de Lange, JL, Meijers-Heijboer, Hanne EJ, van der Hout, Annemarie H, Wijnen, Juul T, van Roozendaal, KEP, Mensenkamp, Arjen R, van den Ouweland, Ans MW, van Deurzen, Carolien HM, van der Luijt, Rob B, HEBON, ., Olah, Edith, Diez, Orland, Lazaro, Conxi, Blanco, Ignacio, Teulé, Alex, Menendez, Mireia, Jakubowska, Anna, Lubinski, Jan, Cybulski, Cezary, Gronwald, Jacek, Jaworska-Bieniek, Katarzyna, Durda, Katarzyna, Arason, Adalgeir, Maugard, Christine, Soucy, Penny, Montagna, Marco, Agata, Simona, Teixeira, Manuel R, KConFab Investigators, the, Olswold, Curtis, Lindor, Noralane, Pankratz, Vernon S, Hallberg, Emily, Wang, Xianshu, Szabo, Csilla I, Vijai, Joseph, Jacobs, Lauren, Corines, Marina, Lincoln, Anne, Berger, Andreas, Fink-Retter, Anneliese, Singer, Christian F, Rappaport, Christine, Gschwantler Kaulich, Daphne, Pfeiler, Georg, Tea, Muy-Kheng, Phelan, Catherine M, Mai, Phuong L, Greene, Mark H, Rennert, Gad, Imyanitov, Evgeny N, Glendon, Gord, Toland, Amanda Ewart, Bojesen, Anders, Pedersen, Inge Sokilde, Jensen, Uffe Birk, Caligo, Maria A, Friedman, Eitan, Berger, Raanan, Laitman, Yael, Rantala, Johanna, Arver, Brita, Loman, Niklas, Borg, Ake, Ehrencrona, Hans, Olopade, Olufunmilayo I, Simard, Jacques, Easton, Douglas F, Chenevix-Trench, Georgia, Offit, Kenneth, Couch, Fergus J, Antoniou, Antonis C, CIMBA, on behalf of, Kuchenbaecker, K, Neuhausen, S, Robson, M, Barrowdale, D, Mcguffog, L, Mulligan, A, Andrulis, I, Spurdle, A, Schmidt, M, Schmutzler, R, Engel, C, Wappenschmidt, B, Nevanlinna, H, Thomassen, M, Southey, M, Radice, P, Ramus, S, Domchek, S, Nathanson, K, Lee, A, Healey, S, Nussbaum, R, Rebbeck, T, Arun, B, James, P, Karlan, B, Lester, J, Cass, I, Breast Cancer Family, R, Terry, M, Daly, M, Goldgar, D, Buys, S, Janavicius, R, Tihomirova, L, Tung, N, Dorfling, C, van Rensburg, E, Steele, L, v. O. Hansen, T, Ejlertsen, B, Gerdes, A, Nielsen, F, Dennis, J, Cunningham, J, Hart, S, Slager, S, Osorio, A, Benitez, J, Duran, M, Weitzel, J, Tafur, I, Hander, M, Peterlongo, P, Manoukian, S, Peissel, B, Roversi, G, Scuvera, G, Bonanni, B, Mariani, P, Volorio, S, Dolcetti, R, Varesco, L, Papi, L, Tibiletti, M, Giannini, G, Fostira, F, Konstantopoulou, I, Garber, J, Hamann, U, Donaldson, A, Brewer, C, Foo, C, Evans, D, Frost, D, Eccles, D, Embrace, S, Douglas, F, Brady, A, Cook, J, Tischkowitz, M, Adlard, J, Barwell, J, Ong, K, Walker, L, Izatt, L, Side, L, Kennedy, M, Rogers, M, Porteous, M, Morrison, P, Platte, R, Eeles, R, Davidson, R, Hodgson, S, Ellis, S, Godwin, A, Rhiem, K, Meindl, A, Ditsch, N, Arnold, N, Plendl, H, Niederacher, D, Sutter, C, Steinemann, D, Bogdanova Markov, N, Kast, K, Varon Mateeva, R, Wang Gohrke, S, Gehrig, A, Markiefka, B, Buecher, B, Lefol, C, Stoppa Lyonnet, D, Rouleau, E, Prieur, F, Damiola, F, GEMO Study, C, Barjhoux, L, Faivre, L, Longy, M, Sevenet, N, Sinilnikova, O, Mazoyer, S, Bonadona, V, Caux Moncoutier, V, Isaacs, C, Van Maerken, T, Claes, K, Piedmonte, M, Andrews, L, Hays, J, Rodriguez, G, Caldes, T, de la Hoya, M, Khan, S, Hogervorst, F, Aalfs, C, de Lange, J, Meijers Heijboer, H, van der Hout, A, Wijnen, J, van Roozendaal, K, Mensenkamp, A, van den Ouweland, A, van Deurzen, C, van der Luijt, R, Hebon, Olah, E, Diez, O, Lazaro, C, Blanco, I, Teulé, A, Menendez, M, Jakubowska, A, Lubinski, J, Cybulski, C, Gronwald, J, Jaworska Bieniek, K, Durda, K, Arason, A, Maugard, C, Soucy, P, Montagna, M, Agata, S, Teixeira, M, Kconfab, I, Olswold, C, Lindor, N, Pankratz, V, Hallberg, E, Wang, X, Szabo, C, Vijai, J, Jacobs, L, Corines, M, Lincoln, A, Berger, A, Fink Retter, A, Singer, C, Rappaport, C, Kaulich, D, Pfeiler, G, Tea, M, Phelan, C, Mai, P, Greene, M, Rennert, G, Imyanitov, E, Glendon, G, Toland, A, Bojesen, A, Pedersen, I, Jensen, U, Caligo, M, Friedman, E, Berger, R, Laitman, Y, Rantala, J, Arver, B, Loman, N, Borg, A, Ehrencrona, H, Olopade, O, Simard, J, Easton, D, Chenevix Trench, G, Offit, K, Couch, F, Antoniou, A, Cimba, Lee, Andrew [0000-0003-0677-0252], Dennis, Joe [0000-0003-4591-1214], Tischkowitz, Marc [0000-0002-7880-0628], Easton, Douglas [0000-0003-2444-3247], Antoniou, Antonis [0000-0001-9223-3116], and Apollo - University of Cambridge Repository
Subjects: Cancer Research, Receptor, ErbB-2, Genes, BRCA2, BRCA, LOCI, Genes, BRCA1, MODIFIERS, VARIANTS, ErbB-2, 610 Medical sciences Medicine, Ductal, Receptors, Medicine and Health Sciences, INVESTIGATORS, Breast, skin and connective tissue diseases, Progesterone, Medicine(all), Carcinoma, Ductal, Breast, Middle Aged, Adult, Aged, Alleles, Breast Neoplasms, Carcinoma, Carcinoma, Lobular, Female, Genetic Predisposition to Disease, Heterozygote, Humans, Neoplasm Grading, Neoplasm Staging, Receptors, Estrogen, Receptors, Progesterone, Oncology, TUMOR SUBTYPES, Receptor, Research Article, MEDULLARY CARCINOMA, OVARIAN-CANCER, Lobular, GENOME-WIDE ASSOCIATION, CONSORTIUM, BRCA1, Estrogen, BRCA2, ESTROGEN-RECEPTOR, Genes
Abstract: Introduction More than 70 common alleles are known to be involved in breast cancer (BC) susceptibility, and several exhibit significant heterogeneity in their associations with different BC subtypes. Although there are differences in the association patterns between BRCA1 and BRCA2 mutation carriers and the general population for several loci, no study has comprehensively evaluated the associations of all known BC susceptibility alleles with risk of BC subtypes in BRCA1 and BRCA2 carriers. Methods We used data from 15,252 BRCA1 and 8,211 BRCA2 carriers to analyze the associations between approximately 200,000 genetic variants on the iCOGS array and risk of BC subtypes defined by estrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor receptor 2 (HER2) and triple-negative- (TN) status; morphologic subtypes; histological grade; and nodal involvement. Results The estimated BC hazard ratios (HRs) for the 74 known BC alleles in BRCA1 carriers exhibited moderate correlations with the corresponding odds ratios from the general population. However, their associations with ER-positive BC in BRCA1 carriers were more consistent with the ER-positive associations in the general population (intraclass correlation (ICC) = 0.61, 95% confidence interval (CI): 0.45 to 0.74), and the same was true when considering ER-negative associations in both groups (ICC = 0.59, 95% CI: 0.42 to 0.72). Similarly, there was strong correlation between the ER-positive associations for BRCA1 and BRCA2 carriers (ICC = 0.67, 95% CI: 0.52 to 0.78), whereas ER-positive associations in any one of the groups were generally inconsistent with ER-negative associations in any of the others. After stratifying by ER status in mutation carriers, additional significant associations were observed. Several previously unreported variants exhibited associations at P
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