21 results on '"Morris, Derek"'
Search Results
2. Mapping genomic loci implicates genes and synaptic biology in schizophrenia
- Author
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Medical Research Council (UK), National Natural Science Foundation of China, Royal Society (UK), Chinese Academy of Sciences, Shanghai Science and Technology Committee, Research Council of Norway, European Commission, Fundação de Amparo à Pesquisa do Estado de São Paulo, Ministerio de Ciencia e Innovación (España), Instituto de Salud Carlos III, Comunidad de Madrid, Fundación Alicia Koplowitz, Fundación Alonso Lozano, Mental Health Research UK, Wellcome Trust, Brain and Behavior Research Foundation, NIHR Biomedical Research Centre (UK), University College London, Generalitat Valenciana, Trubetskoy, Vassily, Pardiñas, Antonio F., Qi, Ting, Panagiotaropoulou, Georgia, Awasthi, Swapnil, Bigdeli, Tim B., Bryois, Julien, Chen, Chia-Yen, Dennison, Charlotte A., Hall, Lynsey S., Lam, Max, Curtis, Charles, Nikitina-Zake, Liene, Davidson, Michael, Joa, Inge, Davis, Kenneth L., Yolken, Robert, Murray, Robin M., de Haan, Lieuwe, Legge, Sophie E., Serretti, Alessandro, van Os, Jim, Smoller, Jordan W., Agartz, Ingrid, Alizadeh, Behrooz Z., Degenhardt, Franziska, DeLisi, Lynn E., Demontis, Ditte, Dickerson, Faith, Zai, Clement C., Dikeos, Dimitris, Dinan, Timothy, Henskens, Frans A., Vaaler, Arne, Noto, Cristiano, Nimgaonkar, Vishwajit, Rautanen, Anna, Lehrer, Douglas S., Djurovic, Srdjan, Duan, Jubao, Julià, Antonio, Stahl, Eli A., Zhou, Wei, Vawter, Marquis P., Toncheva, Draga, Webb, Bradley T., Ducci, Giuseppe, Dudbridge, Frank, Eriksson, Johan G., Fañanas Saura, Lourdes, Goldstein, Jacqueline I., Faraone, Stephen V., Lencer, Rebecca, Moreno, Carmen, Bacanu, Silviu A., Fiorentino, Alessia, Calkins, Monica E., Mitjans, Marina, Forstner, Andreas, Nuechterlein, Keith H., Frank, Josef, Tsuang, Debby W., Freimer, Nelson B., Tooney, Paul A., Belangero, Sintia Iole, Weinberger, Daniel R., Fromer, Menachem, Ge,Tian, Adolfsson, Rolf, Hakonarson, Hakon, Zhu, Feng, Frustaci, Alessandra, Nöthen, Markus M., Gadelha, Ary, Genovese, Giulio, Gershon, Elliot S., Quattrone, Diego, Kähler, Anna K., Kam-Thong, Tony, van Amelsvoort, Therese, Vilella, Elisabet, Molden, Espen, O'Brien, Niamh Louise, Zimprich, Fritz, Kamatani, Yoichiro, Braun, Alice, Melegh, Bela, Pirinen, Matti, Karachanak-Yankova, Sena, Ophoff, Roel A., Kebir, Oussama, Lerer, Bernard, Nordentoft, Merete, Fanous, Ayman H., Reichenberg, Abraham, Li, Miaoxin, Periyasamy, Sathish, Lieberman, Jeffrey, Werge, Thomas, Light, Gregory A., Limborska, Svetlana, Tosato, Sarah, Liu, Chih-Min, Olincy, Ann, Magnusson, Sigurdur, Gareeva, Anna, Bressan, Rodrigo Affonseca, Lönnqvist, Jouko, Roe, Cheryl, Cheng, Wei, Athanasiu, Lavinia, Gutiérrez, Blanca, Harvey, Carol, Loughland, Carmel M., Lubinski, Jan, Luykx, Jurjen J., Lynham, Amy, Gawlik, Micha, Macek, Milan, Mackinnon, Andrew, Buxbaum, Joseph D., Tura, Gian Battista, Bromet, Evelyn J., Atbaşoğlu, Eşref Cem, Roffman, Joshua L., Magnusson, Patrik K. E., Maher, Brion S., Ota, Vanessa Kiyomi, Paciga, Sara A., Gejman, Pablo V., Arango, Celso, Forti, Marta Di, Maier, Wolfgang, Richards, Alexander L., Malaspina, Dolores, Mallet, Jacques, Metspalu, Andres, Marder, Stephen R., Li, Zhiqiang, Takahashi, Atsushi, Marsal, Sara, Kučinskiene, Zita Ausrele, Suvisaari, Jaana, Martin, Alicia R., Turetsky, Bruce I., Martorell, Lourdes, Palotie, Aarno, Mattheisen, Manuel, Baune, Bernhard T., Saka, Meram C., McCarley, Robert W., Giusti-Rodríguez, Paola, Riley, Brien P., Murphy, Kieran C., Gill, Michael, McDonald, Colm, Bruggeman, Richard, McGrath, John J., Sidorenko, Julia, Medeiros, Helena, Pantelis, Christos, Grove, Jakob, Campion, Dominique, Pato, Carlos N., Svrakic, Dragan M., Üçok, Alp, Glatt, Stephen J., Papadimitriou, George N., Khrunin, Andrey, Straub, Richard E., Parellada, Mara, Buckley, Peter F., Paunio, Tiina, Roth, Julian, Morgan, Vera A., Wildenauer, Dieter B., Ayub, Muhammad, Rothermundt, Matthias, Weiser, Mark, Rutten, Bart P. F., Saker-Delye, Safaa, Salomaa, Veikko, Børglum, Anders D., Sanjuán, Julio, van Winkel, Ruud, González Peñas, Javier, Yu, Xin, Kim, Sung-Wan, Santoro, Marcos Leite, Benner, Christian, Ikeda, Masashi, Morley, Christopher P., Zeng, Jian, Savitz, Adam, Schall, Ulrich, Scott, Rodney J., Voloudakis, Georgios, Yue, Weihua, Seidman, Larry J., Sharp, Sally Isabel, Alptekin, Köksal, Klovins, Janis, Amin, Farooq, Bertolino, Alessandro, Shi, Jianxin, Siever, Larry J., Atkinson, Elizabeth G., Buckner, Randy L., Holmans, Peter A., Rivera, Margarita, Sigurdsson, Engilbert, González-Pinto, Ana, Sim, Kang, Skarabis, Nora, Stroup, T Scott, Slominsky, Petr, Guillin, Olivier, Wang, Shi-Heng, So, Hon-Cheong, Quested, Digby, Sobell, Janet L., Braff, David, Zhang, Wen, Bybjerg-Grauholm, Jonas, Söderman, Erik, Rujescu, Dan, Chambert, Kimberley D., Stain, Helen J., Melle, Ingrid, Carr, Vaughan J, Pocklington, Andrew J., Steen, Nils Eiel, Harwood, Janet, Steixner-Kumar, Agnes A., Gopal, Srihari, Stögmann, Elisabeth, Veijola, Juha, Watanabe, Kyoko, Sham, Pak C., Cahn, Wiepke, Bramon, Elvira, Roussos, Panos, Waddington, John, Perkins, Diana O., Pato, Michele T., Walter, Henrik, Kondratiev, Nikolay, Waterreus, Anna, Al Eissa, Mariam, Bobes, Julio, Golimbet, Vera, Black, Donald W., Als, Thomas D., Bray, Nicholas J., Breen, Gerome, Buccola, Nancy G., Sanders, Alan R., Byerley, William F., Cervilla, Jorge A., Michie, Patricia T., Pfuhlmann, Bruno, Chen, Wei J., Hong, Kyung Sue, O'Neill, F Anthony, Terao, Chikashi, Green, Michael F., Cloninger, C. Robert, Crespo-Facorro, Benedicto, Donohoe, Gary, Gülöksüz, Sinan, Freedman, Robert, Albus, Margot, Hayward, Caroline, Pietiläinen, Olli, Herms, Stefan, Hultman, Christina M., Galletly, Cherrie, Gandal, Michael J., Hahn, Eric, Konte, Bettina, Castle, David, Gennarelli, Massimo, Milani, Lili, Hougaard, David M., Hwu, Hai-Gwo, Pulver, Ann E., Jablensky, Assen V., Molina, Esther, Qin, Shengying, McCarroll, Steven A., Moran, Jennifer L., Azevedo, Maria Helena, Gur, Rachel E., Kraft, Julia, Mors, Ole, Catts, Stanley V., Lazzeroni, Laura C., Mortensen, Preben B., Streit, Fabian, Kusumawardhani, Agung, Alexander, Madeline, Godard, Stephanie, Müller-Myhsok, Bertram, Milanova, Vihra, Neil, Amanda L., Cichon, Sven, Giannitelli, Marianna, Cheung, Eric F. C., Kubo, Michiaki, Schwab, Sibylle G., Collier, David A., Williams, Nigel M., Morris, Derek W., Corvin, Aiden, Pimm, Jonathan, Curtis, David, Haroutunian, Vahram, Keller, Matthew C., Vassos, Evangelos, Hyman, Steven E., Iwata, Nakao, Jönsson, Erik G., Kahn, René S., Chan, Raymond C. K., Kennedy, James L., Shi, Yongyong, Adams, Mark, Witt, Stephanie H., Khusnutdinova, Elza, Verhage, Matthijs, Xu, Shuhua, Wu, Yang, Kirov, George, Arolt, Volker, Knowles, James A., Moltó, Maria Dolores, Krebs, Marie-Odile, Hartmann, Annette M., Nestadt, Gerald, Wormley, Brandon K., Bass, Nicholas J., Laurent-Levinson, Claudine, Lee, Jimmy, Muntané, Gerard, Porteous, David, Kuzelova-Ptackova, Hana, Lencz, Todd, Subramaniam, Mythily, Levinson, Douglas F., Li, Qingqin S., Liu, Jianjun, Swerdlow, Neal R., Cairns, Murray J., Malhotra, Anil K., Malhotra, Dheeraj, Iyegbe, Conrad, Mondelli, Valeria, Kim, Minsoo, Arrojo, Manuel, Landi, Stefano, McIntosh, Andrew M., Petryshen, Tracey L., Radant, Allen D., Frei, Oleksandr, Mesholam-Gately, Raquelle I., McQuillin, Andrew, Sugar, Catherine A., Menezes, Paulo Rossi, St Clair, David, Meier, Sandra, Powell, John, Chaumette, Boris, Stefansson, Hreinn, Domenici, Enrico, Bonassi, Stefano, Stefánsson, Kári, Wu, Jing Qin, Tsuang, Ming T., Myin-Germeys, Inez, Pellegrino, Renata, Visscher, Peter M., Yang, Jian, Posthuma, Danielle, Andreassen, Ole A., Koopmans, Frank, Kendler, Kenneth S., Chong, Siow Ann, Gur, Ruben C., Ehrenreich, Hannelore, Owen, Michael J., Rietschel, Marcella, Gratten, Jacob, Wray, Naomi R., Hoffmann, Per, Daly, Mark J., Szatkiewicz, Jin P., Huang, Hailiang, Nenadić, Igor, Torretta, Silvia, Escott-Price, Valentina, Neale, Benjamin M., Begemann, Martin, Thibaut, Florence, Agerbo, Esben, Rampino, Antonio, Sullivan, Patrick F., Schulze, Thomas G., Ripke, Stephan, Walters, James T. R., O'Donovan, Michael C., Kučinskas, Vaidutis, Belliveau, Richard A., Bene, Judit, Oh, Sang-Yun, Ta, Thi Minh Tam, Greenwood, Tiffany A., Howrigan, Daniel P., Rapaport, Mark H., Benyamin, Beben, Mowry, Bryan J., Giegling, Ina, Strengman, Eric, Bergen, Sarah E., Silverman, Jeremy M., Blasi, Giuseppe, Cohen, David, Stone, William S., Xu, Zhida, Lee, Phil H., Consoli, Angèle, Kelly, Brian J.., Cordeiro, Quirino, Esko, Tõnu, Costas, Javier, Medical Research Council (UK), National Natural Science Foundation of China, Royal Society (UK), Chinese Academy of Sciences, Shanghai Science and Technology Committee, Research Council of Norway, European Commission, Fundação de Amparo à Pesquisa do Estado de São Paulo, Ministerio de Ciencia e Innovación (España), Instituto de Salud Carlos III, Comunidad de Madrid, Fundación Alicia Koplowitz, Fundación Alonso Lozano, Mental Health Research UK, Wellcome Trust, Brain and Behavior Research Foundation, NIHR Biomedical Research Centre (UK), University College London, Generalitat Valenciana, Trubetskoy, Vassily, Pardiñas, Antonio F., Qi, Ting, Panagiotaropoulou, Georgia, Awasthi, Swapnil, Bigdeli, Tim B., Bryois, Julien, Chen, Chia-Yen, Dennison, Charlotte A., Hall, Lynsey S., Lam, Max, Curtis, Charles, Nikitina-Zake, Liene, Davidson, Michael, Joa, Inge, Davis, Kenneth L., Yolken, Robert, Murray, Robin M., de Haan, Lieuwe, Legge, Sophie E., Serretti, Alessandro, van Os, Jim, Smoller, Jordan W., Agartz, Ingrid, Alizadeh, Behrooz Z., Degenhardt, Franziska, DeLisi, Lynn E., Demontis, Ditte, Dickerson, Faith, Zai, Clement C., Dikeos, Dimitris, Dinan, Timothy, Henskens, Frans A., Vaaler, Arne, Noto, Cristiano, Nimgaonkar, Vishwajit, Rautanen, Anna, Lehrer, Douglas S., Djurovic, Srdjan, Duan, Jubao, Julià, Antonio, Stahl, Eli A., Zhou, Wei, Vawter, Marquis P., Toncheva, Draga, Webb, Bradley T., Ducci, Giuseppe, Dudbridge, Frank, Eriksson, Johan G., Fañanas Saura, Lourdes, Goldstein, Jacqueline I., Faraone, Stephen V., Lencer, Rebecca, Moreno, Carmen, Bacanu, Silviu A., Fiorentino, Alessia, Calkins, Monica E., Mitjans, Marina, Forstner, Andreas, Nuechterlein, Keith H., Frank, Josef, Tsuang, Debby W., Freimer, Nelson B., Tooney, Paul A., Belangero, Sintia Iole, Weinberger, Daniel R., Fromer, Menachem, Ge,Tian, Adolfsson, Rolf, Hakonarson, Hakon, Zhu, Feng, Frustaci, Alessandra, Nöthen, Markus M., Gadelha, Ary, Genovese, Giulio, Gershon, Elliot S., Quattrone, Diego, Kähler, Anna K., Kam-Thong, Tony, van Amelsvoort, Therese, Vilella, Elisabet, Molden, Espen, O'Brien, Niamh Louise, Zimprich, Fritz, Kamatani, Yoichiro, Braun, Alice, Melegh, Bela, Pirinen, Matti, Karachanak-Yankova, Sena, Ophoff, Roel A., Kebir, Oussama, Lerer, Bernard, Nordentoft, Merete, Fanous, Ayman H., Reichenberg, Abraham, Li, Miaoxin, Periyasamy, Sathish, Lieberman, Jeffrey, Werge, Thomas, Light, Gregory A., Limborska, Svetlana, Tosato, Sarah, Liu, Chih-Min, Olincy, Ann, Magnusson, Sigurdur, Gareeva, Anna, Bressan, Rodrigo Affonseca, Lönnqvist, Jouko, Roe, Cheryl, Cheng, Wei, Athanasiu, Lavinia, Gutiérrez, Blanca, Harvey, Carol, Loughland, Carmel M., Lubinski, Jan, Luykx, Jurjen J., Lynham, Amy, Gawlik, Micha, Macek, Milan, Mackinnon, Andrew, Buxbaum, Joseph D., Tura, Gian Battista, Bromet, Evelyn J., Atbaşoğlu, Eşref Cem, Roffman, Joshua L., Magnusson, Patrik K. E., Maher, Brion S., Ota, Vanessa Kiyomi, Paciga, Sara A., Gejman, Pablo V., Arango, Celso, Forti, Marta Di, Maier, Wolfgang, Richards, Alexander L., Malaspina, Dolores, Mallet, Jacques, Metspalu, Andres, Marder, Stephen R., Li, Zhiqiang, Takahashi, Atsushi, Marsal, Sara, Kučinskiene, Zita Ausrele, Suvisaari, Jaana, Martin, Alicia R., Turetsky, Bruce I., Martorell, Lourdes, Palotie, Aarno, Mattheisen, Manuel, Baune, Bernhard T., Saka, Meram C., McCarley, Robert W., Giusti-Rodríguez, Paola, Riley, Brien P., Murphy, Kieran C., Gill, Michael, McDonald, Colm, Bruggeman, Richard, McGrath, John J., Sidorenko, Julia, Medeiros, Helena, Pantelis, Christos, Grove, Jakob, Campion, Dominique, Pato, Carlos N., Svrakic, Dragan M., Üçok, Alp, Glatt, Stephen J., Papadimitriou, George N., Khrunin, Andrey, Straub, Richard E., Parellada, Mara, Buckley, Peter F., Paunio, Tiina, Roth, Julian, Morgan, Vera A., Wildenauer, Dieter B., Ayub, Muhammad, Rothermundt, Matthias, Weiser, Mark, Rutten, Bart P. F., Saker-Delye, Safaa, Salomaa, Veikko, Børglum, Anders D., Sanjuán, Julio, van Winkel, Ruud, González Peñas, Javier, Yu, Xin, Kim, Sung-Wan, Santoro, Marcos Leite, Benner, Christian, Ikeda, Masashi, Morley, Christopher P., Zeng, Jian, Savitz, Adam, Schall, Ulrich, Scott, Rodney J., Voloudakis, Georgios, Yue, Weihua, Seidman, Larry J., Sharp, Sally Isabel, Alptekin, Köksal, Klovins, Janis, Amin, Farooq, Bertolino, Alessandro, Shi, Jianxin, Siever, Larry J., Atkinson, Elizabeth G., Buckner, Randy L., Holmans, Peter A., Rivera, Margarita, Sigurdsson, Engilbert, González-Pinto, Ana, Sim, Kang, Skarabis, Nora, Stroup, T Scott, Slominsky, Petr, Guillin, Olivier, Wang, Shi-Heng, So, Hon-Cheong, Quested, Digby, Sobell, Janet L., Braff, David, Zhang, Wen, Bybjerg-Grauholm, Jonas, Söderman, Erik, Rujescu, Dan, Chambert, Kimberley D., Stain, Helen J., Melle, Ingrid, Carr, Vaughan J, Pocklington, Andrew J., Steen, Nils Eiel, Harwood, Janet, Steixner-Kumar, Agnes A., Gopal, Srihari, Stögmann, Elisabeth, Veijola, Juha, Watanabe, Kyoko, Sham, Pak C., Cahn, Wiepke, Bramon, Elvira, Roussos, Panos, Waddington, John, Perkins, Diana O., Pato, Michele T., Walter, Henrik, Kondratiev, Nikolay, Waterreus, Anna, Al Eissa, Mariam, Bobes, Julio, Golimbet, Vera, Black, Donald W., Als, Thomas D., Bray, Nicholas J., Breen, Gerome, Buccola, Nancy G., Sanders, Alan R., Byerley, William F., Cervilla, Jorge A., Michie, Patricia T., Pfuhlmann, Bruno, Chen, Wei J., Hong, Kyung Sue, O'Neill, F Anthony, Terao, Chikashi, Green, Michael F., Cloninger, C. Robert, Crespo-Facorro, Benedicto, Donohoe, Gary, Gülöksüz, Sinan, Freedman, Robert, Albus, Margot, Hayward, Caroline, Pietiläinen, Olli, Herms, Stefan, Hultman, Christina M., Galletly, Cherrie, Gandal, Michael J., Hahn, Eric, Konte, Bettina, Castle, David, Gennarelli, Massimo, Milani, Lili, Hougaard, David M., Hwu, Hai-Gwo, Pulver, Ann E., Jablensky, Assen V., Molina, Esther, Qin, Shengying, McCarroll, Steven A., Moran, Jennifer L., Azevedo, Maria Helena, Gur, Rachel E., Kraft, Julia, Mors, Ole, Catts, Stanley V., Lazzeroni, Laura C., Mortensen, Preben B., Streit, Fabian, Kusumawardhani, Agung, Alexander, Madeline, Godard, Stephanie, Müller-Myhsok, Bertram, Milanova, Vihra, Neil, Amanda L., Cichon, Sven, Giannitelli, Marianna, Cheung, Eric F. C., Kubo, Michiaki, Schwab, Sibylle G., Collier, David A., Williams, Nigel M., Morris, Derek W., Corvin, Aiden, Pimm, Jonathan, Curtis, David, Haroutunian, Vahram, Keller, Matthew C., Vassos, Evangelos, Hyman, Steven E., Iwata, Nakao, Jönsson, Erik G., Kahn, René S., Chan, Raymond C. K., Kennedy, James L., Shi, Yongyong, Adams, Mark, Witt, Stephanie H., Khusnutdinova, Elza, Verhage, Matthijs, Xu, Shuhua, Wu, Yang, Kirov, George, Arolt, Volker, Knowles, James A., Moltó, Maria Dolores, Krebs, Marie-Odile, Hartmann, Annette M., Nestadt, Gerald, Wormley, Brandon K., Bass, Nicholas J., Laurent-Levinson, Claudine, Lee, Jimmy, Muntané, Gerard, Porteous, David, Kuzelova-Ptackova, Hana, Lencz, Todd, Subramaniam, Mythily, Levinson, Douglas F., Li, Qingqin S., Liu, Jianjun, Swerdlow, Neal R., Cairns, Murray J., Malhotra, Anil K., Malhotra, Dheeraj, Iyegbe, Conrad, Mondelli, Valeria, Kim, Minsoo, Arrojo, Manuel, Landi, Stefano, McIntosh, Andrew M., Petryshen, Tracey L., Radant, Allen D., Frei, Oleksandr, Mesholam-Gately, Raquelle I., McQuillin, Andrew, Sugar, Catherine A., Menezes, Paulo Rossi, St Clair, David, Meier, Sandra, Powell, John, Chaumette, Boris, Stefansson, Hreinn, Domenici, Enrico, Bonassi, Stefano, Stefánsson, Kári, Wu, Jing Qin, Tsuang, Ming T., Myin-Germeys, Inez, Pellegrino, Renata, Visscher, Peter M., Yang, Jian, Posthuma, Danielle, Andreassen, Ole A., Koopmans, Frank, Kendler, Kenneth S., Chong, Siow Ann, Gur, Ruben C., Ehrenreich, Hannelore, Owen, Michael J., Rietschel, Marcella, Gratten, Jacob, Wray, Naomi R., Hoffmann, Per, Daly, Mark J., Szatkiewicz, Jin P., Huang, Hailiang, Nenadić, Igor, Torretta, Silvia, Escott-Price, Valentina, Neale, Benjamin M., Begemann, Martin, Thibaut, Florence, Agerbo, Esben, Rampino, Antonio, Sullivan, Patrick F., Schulze, Thomas G., Ripke, Stephan, Walters, James T. R., O'Donovan, Michael C., Kučinskas, Vaidutis, Belliveau, Richard A., Bene, Judit, Oh, Sang-Yun, Ta, Thi Minh Tam, Greenwood, Tiffany A., Howrigan, Daniel P., Rapaport, Mark H., Benyamin, Beben, Mowry, Bryan J., Giegling, Ina, Strengman, Eric, Bergen, Sarah E., Silverman, Jeremy M., Blasi, Giuseppe, Cohen, David, Stone, William S., Xu, Zhida, Lee, Phil H., Consoli, Angèle, Kelly, Brian J.., Cordeiro, Quirino, Esko, Tõnu, and Costas, Javier
- Abstract
Schizophrenia has a heritability of 60-80%1, much of which is attributable to common risk alleles. Here, in a two-stage genome-wide association study of up to 76,755 individuals with schizophrenia and 243,649 control individuals, we report common variant associations at 287 distinct genomic loci. Associations were concentrated in genes that are expressed in excitatory and inhibitory neurons of the central nervous system, but not in other tissues or cell types. Using fine-mapping and functional genomic data, we identify 120 genes (106 protein-coding) that are likely to underpin associations at some of these loci, including 16 genes with credible causal non-synonymous or untranslated region variation. We also implicate fundamental processes related to neuronal function, including synaptic organization, differentiation and transmission. Fine-mapped candidates were enriched for genes associated with rare disruptive coding variants in people with schizophrenia, including the glutamate receptor subunit GRIN2A and transcription factor SP4, and were also enriched for genes implicated by such variants in neurodevelopmental disorders. We identify biological processes relevant to schizophrenia pathophysiology; show convergence of common and rare variant associations in schizophrenia and neurodevelopmental disorders; and provide a resource of prioritized genes and variants to advance mechanistic studies.
- Published
- 2022
3. 1q21.1 distal copy number variants are associated with cerebral and cognitive alterations in humans
- Author
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Helmholtz Association, European Commission, Netherlands Organization for Scientific Research, European Research Council, Knut and Alice Wallenberg Foundation, Innovative Medicines Initiative, European Federation of Pharmaceutical Industries and Associations, Science Foundation Ireland, Medical Research Council (UK), Wellcome Trust, Waterloo Foundation, National Institute of Mental Health (US), National Institutes of Health (US), Department of Health & Social Care (UK), NIHR Biomedical Research Centre (UK), NHS Foundation Trust, Harvard University, Massachusetts General Hospital, Swedish Research Council, Norwegian University of Science and Technology, Swedish Research Council for Sustainable Development, Kings College London, Federal Ministry of Education and Research (Germany), German Research Foundation, Agence Nationale de la Recherche (France), Fondation de France, Fondation pour la Recherche Médicale, Research Council of Norway, University of Bergen, European Science Foundation, National Health and Medical Research Council (Australia), Australian Research Council, Japan Agency for Medical Research and Development, Instituto de Salud Carlos III, Fundación Marques de Valdecilla, National Institute on Drug Abuse (US), Eunice Kennedy Shriver National Institute of Child Health and Human Development (US), University of Greifswald, Mecklenburg-Western Pomerania, University of Oslo, Sønderby, Ida E., van der Meer, Dennis, Moreau, Clara, Kaufmann, Tobias, Bragi Walters, G., Ellegaard, Maria, Abdellaoui, Abdel, Ames, David, Amunts, Katrin, Andersson, Micael, Armstrong, Nicola J., Modenato, Claudia, Monereo Sánchez, Jennifer, Morris, Derek W., Mühleisen, Thomas W., Pausova, Zdenka, Olde Loohuis, Loes M., Peralta, Juan M., Pike, G. Bruce, Prieto, Carlos, Quinlan, Erin B., Wright, Margaret J., Reinbold, Céline S., Stefansson, Hreinn, Reis Marques, Tiago, Bernard, Manon, Rucker, James J. H., Sachdev, Perminder S., Sando, Sigrid B., Schofield, Peter R., Schork, Andrew J., Schumann, Gunter, Agartz, Ingrid, Shin, Jean, Shumskaya, Elena, Stefansson, Kari, Silva, Ana I., Sisodiya, Sanjay M., Blackburn, Nicholas B., Steen, Vidar M., Stein, Dan J., Strike, Lachlan T., Suzuki, Ikuo K., Djurovic, Srdjan, Tamnes, Christian K., Teumer, Alexander, Thalamuthu, Anbupalam, Jacquemont, Sébastien, Tordesillas-Gutiérrez, Diana, Uhlmann, Anne, Ulfarsson, Magnus O., Blangero, John, van't Ent, Dennis, van den Bree, Marianne B. M., Westlye, Lars T., Vanderhaeghen, Pierre, Vassos, Evangelos, Wen, Wei, Wittfeld, Katharina, Thompson, Paul M., Boomsma, Dorret I., Andreassen, Ole A., Brodaty, Henry, Brouwer, Rachel M., Bülow, Robin, Bøen, Rune, Groenewold, Nynke A., Cahn, Wiepke, Hashimoto, Ryota, Calhoun, Vincent, Caspers, Svenja, Ching, Christopher R. K., Cichon, Sven, Ciufolini, Simone, Crespo-Facorro, Benedicto, Curran, Joanne E., Dale, Anders M., Gústafsson, Ómar, Dalvie, Shareefa, Dazzan, Paola, Hehir-Kwa, Jayne Y., de Geus, de Geus, Zubicaray, Greig I. de, de Zwarte, Sonja M. C., Desrivieres, Sylvane, Doherty, Joanne L., Donohoe, Gary, Draganski, Bogdan, Haavik, Jan, Ehrlich, Stefan, Eising, Else, Espeseth, Thomas, Hibar, Derrek P., Fejgin, Kim, Fisher, Simon E., Fladby, Tormod, Frei, Oleksandr, Frouin, Vincent, Fukunaga, Masaki, Haberg, Asta K., Gareau, Thomas, Ge,Tian, Glahn, David C., Grabe, Hans-Jörgen, Hillegers, Manon H. J., Hall, Jeremy, Hoffmann, Per, Holleran, Laurena, Holmes, Avram J., Homuth, Georg, Hottenga, Jouke-Jan, Murray, Robin M., Hulshoff Pol, Hilleke E., Ophoff, Roel A., Ikeda, Masashi, Jahanshad, Neda, Jockwitz, Christiane, Johansson, Stefan, Jönsson, Erik G., Jørgensen, Niklas R., Kikuchi, Masataka, Knowles, Emma E. M., Nielsen, Jacob, Kumar, Kuldeep, Le Hellard, Stephanie, Owen, Michael J., Leu, Costin, Linden, David E. J., Liu, Jingyu, Lundervold, Arvid, Lundervold, Astri Johansen, Maillard, Anne M., Martin, Nicholas G., Nordvik, Jan E., Martin-Brevet, Sandra, Mather, Karen A., Mathias, Samuel R., Paus, Tomas, McMahon, Katie L., McRae, Allan F., Medland, Sarah E., Meyer-Lindenberg, Andreas, Moberget, Torgeir, Nyberg, Lars, Helmholtz Association, European Commission, Netherlands Organization for Scientific Research, European Research Council, Knut and Alice Wallenberg Foundation, Innovative Medicines Initiative, European Federation of Pharmaceutical Industries and Associations, Science Foundation Ireland, Medical Research Council (UK), Wellcome Trust, Waterloo Foundation, National Institute of Mental Health (US), National Institutes of Health (US), Department of Health & Social Care (UK), NIHR Biomedical Research Centre (UK), NHS Foundation Trust, Harvard University, Massachusetts General Hospital, Swedish Research Council, Norwegian University of Science and Technology, Swedish Research Council for Sustainable Development, Kings College London, Federal Ministry of Education and Research (Germany), German Research Foundation, Agence Nationale de la Recherche (France), Fondation de France, Fondation pour la Recherche Médicale, Research Council of Norway, University of Bergen, European Science Foundation, National Health and Medical Research Council (Australia), Australian Research Council, Japan Agency for Medical Research and Development, Instituto de Salud Carlos III, Fundación Marques de Valdecilla, National Institute on Drug Abuse (US), Eunice Kennedy Shriver National Institute of Child Health and Human Development (US), University of Greifswald, Mecklenburg-Western Pomerania, University of Oslo, Sønderby, Ida E., van der Meer, Dennis, Moreau, Clara, Kaufmann, Tobias, Bragi Walters, G., Ellegaard, Maria, Abdellaoui, Abdel, Ames, David, Amunts, Katrin, Andersson, Micael, Armstrong, Nicola J., Modenato, Claudia, Monereo Sánchez, Jennifer, Morris, Derek W., Mühleisen, Thomas W., Pausova, Zdenka, Olde Loohuis, Loes M., Peralta, Juan M., Pike, G. Bruce, Prieto, Carlos, Quinlan, Erin B., Wright, Margaret J., Reinbold, Céline S., Stefansson, Hreinn, Reis Marques, Tiago, Bernard, Manon, Rucker, James J. H., Sachdev, Perminder S., Sando, Sigrid B., Schofield, Peter R., Schork, Andrew J., Schumann, Gunter, Agartz, Ingrid, Shin, Jean, Shumskaya, Elena, Stefansson, Kari, Silva, Ana I., Sisodiya, Sanjay M., Blackburn, Nicholas B., Steen, Vidar M., Stein, Dan J., Strike, Lachlan T., Suzuki, Ikuo K., Djurovic, Srdjan, Tamnes, Christian K., Teumer, Alexander, Thalamuthu, Anbupalam, Jacquemont, Sébastien, Tordesillas-Gutiérrez, Diana, Uhlmann, Anne, Ulfarsson, Magnus O., Blangero, John, van't Ent, Dennis, van den Bree, Marianne B. M., Westlye, Lars T., Vanderhaeghen, Pierre, Vassos, Evangelos, Wen, Wei, Wittfeld, Katharina, Thompson, Paul M., Boomsma, Dorret I., Andreassen, Ole A., Brodaty, Henry, Brouwer, Rachel M., Bülow, Robin, Bøen, Rune, Groenewold, Nynke A., Cahn, Wiepke, Hashimoto, Ryota, Calhoun, Vincent, Caspers, Svenja, Ching, Christopher R. K., Cichon, Sven, Ciufolini, Simone, Crespo-Facorro, Benedicto, Curran, Joanne E., Dale, Anders M., Gústafsson, Ómar, Dalvie, Shareefa, Dazzan, Paola, Hehir-Kwa, Jayne Y., de Geus, de Geus, Zubicaray, Greig I. de, de Zwarte, Sonja M. C., Desrivieres, Sylvane, Doherty, Joanne L., Donohoe, Gary, Draganski, Bogdan, Haavik, Jan, Ehrlich, Stefan, Eising, Else, Espeseth, Thomas, Hibar, Derrek P., Fejgin, Kim, Fisher, Simon E., Fladby, Tormod, Frei, Oleksandr, Frouin, Vincent, Fukunaga, Masaki, Haberg, Asta K., Gareau, Thomas, Ge,Tian, Glahn, David C., Grabe, Hans-Jörgen, Hillegers, Manon H. J., Hall, Jeremy, Hoffmann, Per, Holleran, Laurena, Holmes, Avram J., Homuth, Georg, Hottenga, Jouke-Jan, Murray, Robin M., Hulshoff Pol, Hilleke E., Ophoff, Roel A., Ikeda, Masashi, Jahanshad, Neda, Jockwitz, Christiane, Johansson, Stefan, Jönsson, Erik G., Jørgensen, Niklas R., Kikuchi, Masataka, Knowles, Emma E. M., Nielsen, Jacob, Kumar, Kuldeep, Le Hellard, Stephanie, Owen, Michael J., Leu, Costin, Linden, David E. J., Liu, Jingyu, Lundervold, Arvid, Lundervold, Astri Johansen, Maillard, Anne M., Martin, Nicholas G., Nordvik, Jan E., Martin-Brevet, Sandra, Mather, Karen A., Mathias, Samuel R., Paus, Tomas, McMahon, Katie L., McRae, Allan F., Medland, Sarah E., Meyer-Lindenberg, Andreas, Moberget, Torgeir, and Nyberg, Lars
- Abstract
Low-frequency 1q21.1 distal deletion and duplication copy number variant (CNV) carriers are predisposed to multiple neurodevelopmental disorders, including schizophrenia, autism and intellectual disability. Human carriers display a high prevalence of micro- and macrocephaly in deletion and duplication carriers, respectively. The underlying brain structural diversity remains largely unknown. We systematically called CNVs in 38 cohorts from the large-scale ENIGMA-CNV collaboration and the UK Biobank and identified 28 1q21.1 distal deletion and 22 duplication carriers and 37,088 non-carriers (48% male) derived from 15 distinct magnetic resonance imaging scanner sites. With standardized methods, we compared subcortical and cortical brain measures (all) and cognitive performance (UK Biobank only) between carrier groups also testing for mediation of brain structure on cognition. We identified positive dosage effects of copy number on intracranial volume (ICV) and total cortical surface area, with the largest effects in frontal and cingulate cortices, and negative dosage effects on caudate and hippocampal volumes. The carriers displayed distinct cognitive deficit profiles in cognitive tasks from the UK Biobank with intermediate decreases in duplication carriers and somewhat larger in deletion carriers—the latter potentially mediated by ICV or cortical surface area. These results shed light on pathobiological mechanisms of neurodevelopmental disorders, by demonstrating gene dose effect on specific brain structures and effect on cognitive function.
- Published
- 2021
4. Evaluating the role of common risk variation in the recurrence risk of schizophrenia in multiplex schizophrenia families.
- Author
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Ahangari, Mohammad, Gentry, Amanda E., Irish Schizophrenia Genomics Consortium, Riley, Brien P., Morris, Derek W., O'Dushlaine, Colm T., Cormican, Paul, Kenny, Elaine M., Wormley, Brandon, Donohoe, Gary, Quinn, Emma, Judge, Roisin, Coleman, Kim, Tropea, Daniela, Roche, Siobhan, Cummings, Liz, Kelleher, Eric, McKeon, Patrick, Dinan, Ted, and McDonald, Colm
- Published
- 2022
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5. Controlling for background genetic effects using polygenic scores improves the power of genome-wide association studies.
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Bennett, Declan, O'Shea, Donal, Ferguson, John, Morris, Derek, and Seoighe, Cathal
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GENOME-wide association studies ,GENETIC models ,HUMAN phenotype ,SINGLE nucleotide polymorphisms ,CHROMOSOMES ,PHENOTYPES - Abstract
Ongoing increases in the size of human genotype and phenotype collections offer the promise of improved understanding of the genetics of complex diseases. In addition to the biological insights that can be gained from the nature of the variants that contribute to the genetic component of complex trait variability, these data bring forward the prospect of predicting complex traits and the risk of complex genetic diseases from genotype data. Here we show that advances in phenotype prediction can be applied to improve the power of genome-wide association studies. We demonstrate a simple and efficient method to model genetic background effects using polygenic scores derived from SNPs that are not on the same chromosome as the target SNP. Using simulated and real data we found that this can result in a substantial increase in the number of variants passing genome-wide significance thresholds. This increase in power to detect trait-associated variants also translates into an increase in the accuracy with which the resulting polygenic score predicts the phenotype from genotype data. Our results suggest that advances in methods for phenotype prediction can be exploited to improve the control of background genetic effects, leading to more accurate GWAS results and further improvements in phenotype prediction. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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6. Microglial-expressed genetic risk variants, cognitive function and brain volume in patients with schizophrenia and healthy controls.
- Author
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Corley, Emma, Holleran, Laurena, Fahey, Laura, Corvin, Aiden, Morris, Derek W., and Donohoe, Gary
- Published
- 2021
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7. Diagnostic yield of a custom-designed multi-gene cancer panel in Irish patients with breast cancer.
- Author
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McVeigh, Úna M., McVeigh, Terri P., Curran, Catherine, Miller, Nicola, Morris, Derek W., and Kerin, Micheal J.
- Abstract
Background: Breast cancer is genetically heterogeneous, and parellel multi-gene sequencing is the most cost- and time-efficient manner to investigate breast cancer predisposition. Numerous multi-gene panels (MGPs) are commercially available, but many include genes with weak/unproven associaton with breast cancer, or with predisposition to cancer of other types. This study investigates the utility of a custom-designed multi-gene panel in an Irish cohort with breast cancer. Methods: A custom panel comprising 83 genes offered by 19 clinical "breast cancer predisposition" MGPs was designed and applied to germline DNA from 91 patients with breast cancer and 77 unaffected ethnicially matched controls. Variants were identified and classified using a custom pipeline. Results: Nineteen loss-of-function (LOF) and 334 missense variants were identified. After removing common and/or benign variants, 15 LOF and 30 missense variants were analysed. Variants in known breast cancer susceptibility genes were identified, including in BRCA1 and ATM in cases, and in NF1 and CHEK2 in controls. Most variants identified were in genes associated with predisposition to cancers other than breast cancer (BRIP1, RAD50, MUTYH, and mismatch repair genes), or in genes with unknown or unproven association with cancer. Conclusion: Using multi-gene panels enables rapid, cost-effective identification of individuals with high-risk cancer predisposition syndromes. However, this approach also leads to an increased amount of uncertain results. Clinical management of individuals with particular genetic variants in the absence of a matching phenotype/family history is challenging. Further population and functional evidence is required to fully elucidate the clinical relevance of variants in genes of uncertain significance. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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8. Effects of early life adversity on immune function and cognitive performance: results from the ALSPAC cohort.
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Holland, Jessica F., Khandaker, Golam M., Dauvermann, Maria R., Morris, Derek, Zammit, Stanley, and Donohoe, Gary
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COGNITIVE ability ,STRICT parenting ,THEORY of mind ,BLOOD proteins ,BIOMARKERS ,SOCIAL perception ,INTERLEUKIN-6 - Abstract
Background: Early life adversity (ELA) is a significant risk factor for mental health disorders. One hypothesised mechanism by which this occurs is via an effect on immune response. In this analysis of epidemiological data, we tested whether ELA was associated with cognitive performance, and if so, whether these effects were influenced by immune function.Methods: We investigated the longitudinal relationship between ELA, inflammatory markers, and cognition in data from Avon Longitudinal Study of Parents And Children (ALSPAC; n ~ 5000). ELA was defined in terms of physical/emotional abuse, harsh parenting, or domestic violence before 5 years. Social cognition was measured in terms of theory of mind, and general cognitive ability was measured using IQ. Inflammatory markers included serum C-reactive protein and interleukin-6 levels.Results: A significant association was observed between IQ and harsh parenting, whereby children who were physically disciplined had lower IQ scores (accounting for relevant social factors). Both immune markers were associated with variation in cognition, however, neither accounted for the effects of ELA on cognition.Discussion: This study highlights the impact of ELA on cognition. In the absence of evidence that these effects are explained by inflammation, other mechanisms by which the effects of ELA are mediated are discussed. [ABSTRACT FROM AUTHOR]- Published
- 2020
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9. Cognitive Genomics: Recent Advances and Current Challenges.
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Fitzgerald, Joan, Morris, Derek W., and Donohoe, Gary
- Abstract
Purpose Of Review: We review recent progress in uncovering the complex genetic architecture of cognition, arising primarily from genome-wide association studies (GWAS). We explore the genetic correlations between cognitive performance and neuropsychiatric disorders, the genetic and environmental factors associated with age-related cognitive decline, and speculate about the future role of genomics in the understanding of cognitive processes.Recent Findings: Improvements in genomic methods, and the increasing availability of large datasets via consortia cooperation, have led to a greater understanding of the role played by common and rare variants in the genomics of cognition, the highly polygenic basis of cognitive function and dysfunction, and the multiple biological processes involved. Recent research has aided in our understanding of the complex biological nature of genomics of cognition. Further development of data banks and techniques to analyze this data hold significant promise for understanding cognitive ability, and for treating cognitively related disability. [ABSTRACT FROM AUTHOR]- Published
- 2020
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10. Genome-wide association analysis identifies 13 new risk loci for schizophrenia
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Ripke, Stephan, O'Dushlaine, Colm, Chambert, Kimberly, Moran, Jennifer L, Kähler, Anna K, Akterin, Susanne, Bergen, Sarah E, Collins, Ann L, Crowley, James J, Fromer, Menachem, Kim, Yunjung, Lee, Sang Hong, Magnusson, Patrik KE, Sanchez, Nick, Stahl, Eli A, Williams, Stephanie, Wray, Naomi R, Xia, Kai, Bettella, Francesco, Borglum, Anders D, Bulik-Sullivan, Brendan K, Cormican, Paul, Craddock, Nick, de Leeuw, Christiaan, Durmishi, Naser, Gill, Michael, Golimbet, Vera, Hamshere, Marian L, Holmans, Peter, Hougaard, David M, Kendler, Kenneth S, Lin, Kuang, Morris, Derek W, Mors, Ole, Mortensen, Preben B, Neale, Benjamin M, O'Neill, Francis A, Owen, Michael J, Milovancevic, Milica Pejovic, Posthuma, Danielle, Powell, John, Richards, Alexander L, Riley, Brien P, Ruderfer, Douglas, Rujescu, Dan, Sigurdsson, Engilbert, Silagadze, Teimuraz, Smit, August B, Stefansson, Hreinn, Steinberg, Stacy, Suvisaari, Jaana, Tosato, Sarah, Verhage, Matthijs, Walters, James T, Multicenter Genetic Studies of Schizophrenia Consortium, Levinson, Douglas F, Gejman, Pablo V, Laurent, Claudine, Mowry, Bryan J, O'Donovan, Michael C, Pulver, Ann E, Schwab, Sibylle G, Wildenauer, Dieter B, Dudbridge, Frank, Shi, Jianxin, Albus, Margot, Alexander, Madeline, Campion, Dominique, Cohen, David, Dikeos, Dimitris, Duan, Jubao, Eichhammer, Peter, Godard, Stephanie, Hansen, Mark, Lerer, F Bernard, Liang, Kung-Yee, Maier, Wolfgang, Mallet, Jacques, Nertney, Deborah A, Nestadt, Gerald, Norton, Nadine, Papadimitriou, George N, Ribble, Robert, Sanders, Alan R, Silverman, Jeremy M, Walsh, Dermot, Williams, Nigel M, Wormley, Brandon, Psychosis Endophenotypes International Consortium, Arranz, Maria J, Bakker, Steven, Bender, Stephan, Bramon, Elvira, Collier, David, Crespo-Facorro, Benedicto, Hall, Jeremy, Iyegbe, Conrad, Jablensky, Assen, Kahn, Rene S, Kalaydjieva, Luba, Lawrie, Stephen, Lewis, Cathryn M, Linszen, Don H, Mata, Ignacio, McIntosh, Andrew, Murray, Robin M, Ophoff, Roel A, Van Os, Jim, Walshe, Muriel, Weisbrod, Matthias, Wiersma, Durk, Wellcome Trust Case Control Consortium 2, Donnelly, Peter, Barroso, Ines, Blackwell, Jenefer M, Brown, Matthew A, Casas, Juan P, Corvin, Aiden P, Deloukas, Panos, Duncanson, Audrey, Jankowski, Janusz, Markus, Hugh S, Mathew, Christopher G, Palmer, Colin NA, Plomin, Robert, Rautanen, Anna, Sawcer, Stephen J, Trembath, Richard C, Viswanathan, Ananth C, Wood, Nicholas W, Spencer, Chris CA, Band, Gavin, Bellenguez, Céline, Freeman, Colin, Hellenthal, Garrett, Giannoulatou, Eleni, Pirinen, Matti, Pearson, Richard D, Strange, Amy, Su, Zhan, Vukcevic, Damjan, Langford, Cordelia, Hunt, Sarah E, Edkins, Sarah, Gwilliam, Rhian, Blackburn, Hannah, Bumpstead, Suzannah J, Dronov, Serge, Gillman, Matthew, Gray, Emma, Hammond, Naomi, Jayakumar, Alagurevathi, McCann, Owen T, Liddle, Jennifer, Potter, Simon C, Ravindrarajah, Radhi, Ricketts, Michelle, Tashakkori-Ghanbaria, Avazeh, Waller, Matthew J, Weston, Paul, Widaa, Sara, Whittaker, Pamela, McCarthy, Mark I, Stefansson, Kari, Scolnick, Edward, Purcell, Shaun, McCarroll, Steven A, Sklar, Pamela, Hultman, Christina M, and Sullivan, Patrick F
- Abstract
Schizophrenia is an idiopathic mental disorder with a heritable component and a substantial public health impact. We conducted a multi-stage genome-wide association study (GWAS) for schizophrenia beginning with a Swedish national sample (5,001 cases and 6,243 controls) followed by meta-analysis with previous schizophrenia GWAS (8,832 cases and 12,067 controls) and finally by replication of SNPs in 168 genomic regions in independent samples (7,413 cases, 19,762 controls and 581 parent-offspring trios). We identified 22 loci associated at genome-wide significance; 13 of these are new, and 1 was previously implicated in bipolar disorder. Examination of candidate genes at these loci suggests the involvement of neuronal calcium signaling. We estimate that 8,300 independent, mostly common SNPs (95% credible interval of 6,300-10,200 SNPs) contribute to risk for schizophrenia and that these collectively account for at least 32% of the variance in liability. Common genetic variation has an important role in the etiology of schizophrenia, and larger studies will allow more detailed understanding of this disorder.
- Published
- 2013
11. Next-generation sequencing of the mitochondrial genome and association with IgA nephropathy in a renal transplant population.
- Author
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Douglas, Adam P., Vance, Dwaine R., Kenny, Elaine M., Morris, Derek W., Maxwell, Alexander P., and McKnight, Amy Jayne
- Subjects
NUCLEOTIDE sequence ,IGA glomerulonephritis ,KIDNEY transplantation ,CHRONIC kidney failure ,HUMAN genetic variation ,GENE therapy - Abstract
Kidneys are highly aerobic organs that are critically dependent on the normal functioning of mitochondria. Genetic variations disrupting mitochondrial function are associated with multifactorial disorders including kidney disease. This study sequenced the entire mitochondrial genome in a renal transplant cohort of 64 individuals, using next-generation sequencing, to evaluate the association of genetic variants with IgA nephropathy and end-stage renal disease (ESRD, n=100). [ABSTRACT FROM AUTHOR]
- Published
- 2014
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12. Effect of Genetic Variant in BICC1 on Functional and Structural Brain Changes in Depression.
- Author
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Bermingham, Rachel, Carballedo, Angela, Lisiecka, Danuta, Fagan, Andrew, Morris, Derek, Fahey, Ciara, Donohoe, Gary, Meaney, James, Gill, Michael, and Frodl, Thomas
- Subjects
MENTAL depression ,HUMAN genetic variation ,HIPPOCAMPUS (Brain) ,ALLELES ,NEUROPLASTICITY ,BRAIN physiology - Abstract
Genes and early-life adversity (ELA) interactively increase the risk of developing major depressive disorder (MDD). A recent genome-wide association study suggests that the minor T-allele of single-nucleotide polymorphisms in the bicaudal C homolog 1 gene (BICC1) has a protective role against MDD. The aims of the study were to investigate whether the minor T-allele of BICC1 is protective against hippocampal structural brain changes, whether it is associated with increased functional brain activity in the emotion regulation system, and how ELA would modify this association. Forty-four patients with MDD and 44 healthy controls were investigated using structural magnetic resonance imaging (MRI) and functional MRI with an emotion inhibition task. Analysis of a single-nucleotide polymorphism in the BICC1-1 (rs999845) gene was performed. Right hippocampal bodies of patients and controls without a history of ELA and who carry the protective T-allele of BICC1 were significantly larger compared with those participants homozygous for the major C-allele of BICC1. However, MDD patients with ELA, who carry the T-allele, had smaller hippocampal head volumes compared with MDD patients without ELA. FMRI showed that patients and controls carrying the protective T-allele of BICC1 activate the emotion regulation system significantly more compared with those participants homozygous for the major C-allele (p<0.05, family wise error corrected). These results are suggestive that the minor T-allele of BICC1 has a protective role against MDD and its known structural and functional brain changes. However, this protective effect seems to be lost in the case of co-occurrence of ELA. [ABSTRACT FROM AUTHOR]
- Published
- 2012
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13. Population structure and genome-wide patterns of variation in Ireland and Britain.
- Author
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O'Dushlaine, Colm T., Morris, Derek, Moskvina, Valentina, Kirov, George, Gill, Michael, Corvin, Aiden, Wilson, James F., and Cavalleri, Gianpiero L.
- Subjects
- *
GENE mapping , *LINKAGE disequilibrium , *GENETIC techniques - Abstract
Located off the northwestern coast of the European mainland, Britain and Ireland were among the last regions of Europe to be colonized by modern humans after the last glacial maximum. Further, the geographical location of Britain, and in particular of Ireland, is such that the impact of historical migration has been minimal. Genetic diversity studies applying the Y chromosome and mitochondrial systems have indicated reduced diversity and an increased population structure across Britain and Ireland relative to the European mainland. Such characteristics would have implications for genetic mapping studies of complex disease. We set out to further our understanding of the genetic architecture of the region from the perspective of (i) population structure, (ii) linkage disequilibrium (LD), (iii) homozygosity and (iv) haplotype diversity (HD). Analysis was conducted on 3654 individuals from Ireland, Britain (with regional sampling in Scotland), Bulgaria, Portugal, Sweden and the Utah HapMap collection. Our results indicate a subtle but clear genetic structure across Britain and Ireland, although levels of structure were reduced in comparison with average cross-European structure. We observed slightly elevated levels of LD and homozygosity in the Irish population compared with neighbouring European populations. We also report on a cline of HD across Europe with greatest levels in southern populations and lowest levels in Ireland and Scotland. These results are consistent with our understanding of the population history of Europe and promote Ireland and Scotland as relatively homogenous resources for genetic mapping of rare variants. [ABSTRACT FROM AUTHOR]
- Published
- 2010
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14. Reduced Occipital and Prefrontal Brain Volumes in Dysbindin-Associated Schizophrenia.
- Author
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Donohoe, Gary, Frodl, Thomas, Morris, Derek, Spoletini, Ilaria, Cannon, Dara M., Cherubini, Andrea, Caltagirone, Carlo, Bossù, Paola, McDonald, Colm, Gill, Michael, Corvin, Aiden P., and Spalletta, Gianfranco
- Subjects
SCHIZOPHRENIA ,SHORT-term memory ,MESSENGER RNA ,PSYCHOSES ,ELECTROENCEPHALOGRAPHY - Abstract
A three-marker C–A–T dysbindin haplotype identified by Williams et al (PMID: 15066891) is associated with increased risk for schizophrenia, decreased mRNA expression, poorer cognitive performance, and early sensory processing deficits. We investigated whether this same dysbindin risk haplotype was also associated with structural variation in the gray matter volume (GMV). Using voxel-based morphometry, whole-volume analysis revealed significantly reduced GMVs in both the right dorsolateral prefrontal and left occipital cortex, corresponding to the behavioral findings of impaired spatial working memory and EEG findings of impaired visual processing already reported. These data provide important evidence of the influence of dysbindin risk variants on brain structure, and suggest a possible mechanism by which disease risk is being increased. [ABSTRACT FROM AUTHOR]
- Published
- 2010
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15. Common polygenic variation contributes to risk of schizophrenia and bipolar disorder.
- Author
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Purcell, Shaun M., Wray, Naomi R., Stone, Jennifer L., Visscher, Peter M., O'Donovan, Michael C., Sullivan, Patrick F., Sklar, Pamela, Purcell (Leader), Shaun M., Ruderfer, Douglas M., McQuillin, Andrew, Morris, Derek W., O’Dushlaine, Colm T., Corvin, Aiden, Holmans, Peter A., O’Donovan, Michael C., Macgregor, Stuart, Gurling, Hugh, Blackwood, Douglas H. R., Craddock, Nick J., and Gill, Michael
- Subjects
SCHIZOPHRENIA risk factors ,BIPOLAR disorder ,PSYCHIATRIC research ,MAJOR histocompatibility complex ,MENTAL illness ,PATHOLOGICAL psychology ,MENTAL illness risk factors - Abstract
Schizophrenia is a severe mental disorder with a lifetime risk of about 1%, characterized by hallucinations, delusions and cognitive deficits, with heritability estimated at up to 80%. We performed a genome-wide association study of 3,322 European individuals with schizophrenia and 3,587 controls. Here we show, using two analytic approaches, the extent to which common genetic variation underlies the risk of schizophrenia. First, we implicate the major histocompatibility complex. Second, we provide molecular genetic evidence for a substantial polygenic component to the risk of schizophrenia involving thousands of common alleles of very small effect. We show that this component also contributes to the risk of bipolar disorder, but not to several non-psychiatric diseases. [ABSTRACT FROM AUTHOR]
- Published
- 2009
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- View/download PDF
16. An assessment of the Irish population for large-scale genetic mapping studies involving epilepsy and other complex diseases.
- Author
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O'Dushlaine, Colm T., Dolan, Ciara, Weale, Michael E., Stanton, Alice, Croke, David T., Kalviainen, Reetta, Eriksson, Kai, Kantanen, Anne-Mari, Gibson, Rachel A, Hosford, David, Sisodiya, Sanjay M., Gill, Michael, Corvin, Aiden P., Morris, Derek W., Delanty, Norman, and Cavalleri, Gianpiero L.
- Subjects
GENE mapping ,LINKAGE (Genetics) ,EPILEPSY ,GENOMES ,GENETICS - Abstract
The recent completion of the International HapMap Project has rapidly advanced our understanding of linkage disequilibrium (LD) in the human genome. Today, tagging SNPs (tSNPs) can be quickly and easily selected and consequently HapMap data are regularly applied to both small- and large-scale genetic mapping studies. However, to correctly interpret the application of HapMap-derived tSNPs in a genetic mapping study, an understanding of how well HapMap data represents LD in the study population is critical. The Irish population had not previously been characterised in this way. Here, we do so using a set of 4424 SNPs selected from 279 candidate genes for epilepsy genotyped across 1118 healthy individuals from the Irish, British, Finnish and Australian populations. By considering the Irish population alongside surrounding European populations, our results confirm that the HapMap European-derived population accurately estimates patterning of LD in European descent populations. The Irish population appears notably well matched to the European HapMap population, and is markedly similar to the neighbouring British population. Although we were unable to detect significant substructure within the Irish population (a favourable result for genetic mapping), methods for controlling stratification should always be incorporated. This analysis therefore confirms that the genetic architecture of the Irish population is well suited to the study of complex traits and that tSNPs selected using the HapMap data can be confidently applied to the Irish population.European Journal of Human Genetics (2008) 16, 176–183; doi:10.1038/sj.ejhg.5201938; published online 31 October 2007 [ABSTRACT FROM AUTHOR]
- Published
- 2008
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17. Universal, robust, highly quantitative SNP allele frequency measurement in DNA pools.
- Author
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Norton, Nadine, Williams, Nigel M., Williams, Hywel J., Spurlock, Gillian, Kirov, George, Morris, Derek W., Hoogendoorn, Bastiaan, Owen, Michael J., and O'Donovan, Michael C.
- Subjects
GENETIC polymorphisms ,POPULATION genetics ,NUCLEOTIDES ,NUCLEIC acids ,DNA - Abstract
Detecting alleles that confer small increments in susceptibility to disease will require large-scale allelic association studies of single-nucleotide polymorphisms (SNPs) in candidate, or positional candidate, genes. However, current genotyping technologies are one to two orders of magnitude too expensive to permit the analysis of thousands of SNPs in large samples. We have developed and thoroughly validated a highly accurate protocol for SNP allele frequency estimation in DNA pools based upon the SNaPshot (Applied Biosystems) chemistry adaptation of primer extension. Using this assay, we were able to estimate the difference in allele frequencies between pooled cases and controls (Δ) with a mean error of 0.01. Moreover, when we genotyped seven different SNPs in a single multiplex reaction, the results were similar, with a mean error for Δ of 0.008. The assay performed well for alleles of low frequency alleles (f~0.05) and was accurate even with relatively poor quality DNA template extracted from mouthwashes. Our assay conditions are generalisable, universal, robust and, therefore, for the first time, permit high-throughput association analysis at a realistic cost. [ABSTRACT FROM AUTHOR]
- Published
- 2002
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18. Correction to: Diagnostic yield of a custom-designed multi-gene cancer panel in Irish patients with breast cancer.
- Author
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McVeigh, Úna M., McVeigh, Terri P., Curran, Catherine, Miller, Nicola, Morris, Derek W., and Kerin, Micheal J.
- Abstract
The originally published version of this article contained typesetting errors in Figs. 2 and 3 legends. The correct figure legends are presented here. The original article has been corrected. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
19. GWAS and eQTL analysis identifies a SNP associated with both residual feed intake and GFRA2 expression in beef cattle.
- Author
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Higgins, Marc G., Fitzsimons, Claire, McClure, Matthew C., McKenna, Clare, Conroy, Stephen, Kenny, David A., McGee, Mark, Waters, Sinéad M., and Morris, Derek W.
- Abstract
Residual feed intake (RFI), a measure of feed efficiency, is an important economic and environmental trait in beef production. Selection of low RFI (feed efficient) cattle could maintain levels of production, while decreasing feed costs and methane emissions. However, RFI is a difficult and expensive trait to measure. Identification of single nucleotide polymorphisms (SNPs) associated with RFI may enable rapid, cost effective genomic selection of feed efficient cattle. Genome-wide association studies (GWAS) were conducted in multiple breeds followed by meta-analysis to identify genetic variants associated with RFI and component traits (average daily gain (ADG) and feed intake (FI)) in Irish beef cattle (n = 1492). Expression quantitative trait loci (eQTL) analysis was conducted to identify functional effects of GWAS-identified variants. Twenty-four SNPs were associated (P < 5 × 10
−5 ) with RFI, ADG or FI. The variant rs43555985 exhibited strongest association for RFI (P = 8.28E-06). An eQTL was identified between this variant and GFRA2 (P = 0.0038) where the allele negatively correlated with RFI was associated with increased GFRA2 expression in liver. GFRA2 influences basal metabolic rates, suggesting a mechanism by which genetic variation may contribute to RFI. This study identified SNPs that may be useful both for genomic selection of RFI and for understanding the biology of feed efficiency. [ABSTRACT FROM AUTHOR]- Published
- 2018
- Full Text
- View/download PDF
20. Corrigendum: Dense genotyping of immune-related susceptibility loci reveals new insights into the genetics of psoriatic arthritis.
- Author
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Bowes, John, Budu-Aggrey, Ashley, Huffmeier, Ulrike, Uebe, Steffen, Steel, Kathryn, Hebert, Harry L., Wallace, Chris, Massey, Jonathon, Bruce, Ian N., Bluett, James, Feletar, Marie, Morgan, Ann W., Marzo-Ortega, Helena, Donohoe, Gary, Morris, Derek W., Helliwell, Philip, Ryan, Anthony W., Kane, David, Warren, Richard B., and Korendowych, Eleanor
- Published
- 2015
- Full Text
- View/download PDF
21. Dense genotyping of immune-related susceptibility loci reveals new insights into the genetics of psoriatic arthritis.
- Author
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Bowes, John, Budu-Aggrey, Ashley, Huffmeier, Ulrike, Uebe, Steffen, Steel, Kathryn, Hebert, Harry L., Wallace, Chris, Massey, Jonathan, Bruce, Ian N., Bluett, James, Feletar, Marie, Morgan, Ann W., Marzo-Ortega, Helena, Donohoe, Gary, Morris, Derek W., Helliwell, Philip, Ryan, Anthony W., Kane, David, Warren, Richard B., and Korendowych, Eleanor
- Published
- 2015
- Full Text
- View/download PDF
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