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45 results on '"Hewson, Stacy"'

1. Genetics providers’ perspectives on the use of digital tools in clinical practice

Author

Bombard, Yvonne, Hayeems, Robin Z., Aronson, Melyssa, Bernier, Francois, Brudno, Michael, Carroll, June C., Chad, Lauren, Clausen, Marc, Cohn, Ronald, Costain, Gregory, Dhalla, Irfan, Faghfoury, Hanna, Friedman, Jan, Hewson, Stacy, Jamieson, Trevor, Jobling, Rebekah, Kodida, Rita, Laberge, Anne-Marie, Lerner-Ellis, Jordan, Liston, Eriskay, Luca, Stephanie, Mamdani, Muhammad, Marshall, Christian R., Osmond, Matthew, Pham, Quynh, Reble, Emma, Rudzicz, Frank, Seto, Emily, Shastri-Estrada, Serena, Shuman, Cheryl, Silver, Josh, Smith, Maureen, Thorpe, Kevin, Ungar, Wendy J., Lee, Whiwon, Hirjikaka, Daena, Grewal, Sonya, and Shaw, Angela

Published
2024
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2. De novo variants in RNF213 are associated with a clinical spectrum ranging from Leigh syndrome to early-onset stroke

Author

Brunet, Theresa, Zott, Benedikt, Lieftüchter, Victoria, Lenz, Dominic, Schmidt, Axel, Peters, Philipp, Kopajtich, Robert, Zaddach, Malin, Zimmermann, Hanna, Hüning, Irina, Ballhausen, Diana, Staufner, Christian, Bianzano, Alyssa, Hughes, Joanne, Taylor, Robert W., McFarland, Robert, Devlin, Anita, Mihaljević, Mihaela, Barišić, Nina, Rohlfs, Meino, Wilfling, Sibylle, Sondheimer, Neal, Hewson, Stacy, Marinakis, Nikolaos M., Kosma, Konstantina, Traeger-Synodinos, Joanne, Elbracht, Miriam, Begemann, Matthias, Trepels-Kottek, Sonja, Hasan, Dimah, Scala, Marcello, Capra, Valeria, Zara, Federico, van der Ven, Amelie T., Driemeyer, Joenna, Apitz, Christian, Krämer, Johannes, Strong, Alanna, Hakonarson, Hakon, Watson, Deborah, Mayr, Johannes A., Prokisch, Holger, Meitinger, Thomas, Borggraefe, Ingo, Spiegler, Juliane, Baric, Ivo, Paolini, Marco, Gerstl, Lucia, and Wagner, Matias

Published
2024
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3. Biallelic CRELD1 variants cause a multisystem syndrome, including neurodevelopmental phenotypes, cardiac dysrhythmias, and frequent infections

Author

Borras, Silvia, Clark, Caroline, Dean, John, Miedzybrodzka, Zosia, Ross, Alison, Tennant, Stephen, Dabir, Tabib, Donnelly, Deirdre, Humphreys, Mervyn, Magee, Alex, McConnell, Vivienne, McKee, Shane, McNerlan, Susan, Morrison, Patrick J., Rea, Gillian, Stewart, Fiona, Cole, Trevor, Cooper, Nicola, Cooper-Charles, Lisa, Cox, Helen, Islam, Lily, Jarvis, Joanna, Keelagher, Rebecca, Lim, Derek, McMullan, Dominic, Morton, Jenny, Naik, Swati, O’Driscoll, Mary, Ong, Kai-Ren, Osio, Deborah, Ragge, Nicola, Turton, Sarah, Vogt, Julie, Williams, Denise, Bodek, Simon, Donaldson, Alan, Hills, Alison, Low, Karen, Newbury-Ecob, Ruth, Norman, Andrew M., Roberts, Eileen, Scurr, Ingrid, Smithson, Sarah, Tooley, Madeleine, Abbs, Steve, Armstrong, Ruth, Dunn, Carolyn, Holden, Simon, Park, Soo-Mi, Paterson, Joan, Raymond, Lucy, Reid, Evan, Sandford, Richard, Simonic, Ingrid, Tischkowitz, Marc, Woods, Geoff, Bradley, Lisa, Comerford, Joanne, Green, Andrew, Lynch, Sally, McQuaid, Shirley, Mullaney, Brendan, Berg, Jonathan, Goudie, David, Mavrak, Eleni, McLean, Joanne, McWilliam, Catherine, Reavey, Eleanor, Azam, Tara, Cleary, Elaine, Jackson, Andrew, Lam, Wayne, Lampe, Anne, Moore, David, Porteous, Mary, Baple, Emma, Baptista, Júlia, Brewer, Carole, Castle, Bruce, Kivuva, Emma, Owens, Martina, Rankin, Julia, Shaw-Smith, Charles, Turner, Claire, Turnpenny, Peter, Tysoe, Carolyn, Bradley, Therese, Davidson, Rosemarie, Gardiner, Carol, Joss, Shelagh, Kinning, Esther, Longman, Cheryl, McGowan, Ruth, Murday, Victoria, Pilz, Daniela, Tobias, Edward, Whiteford, Margo, Williams, Nicola, Barnicoat, Angela, Clement, Emma, Faravelli, Francesca, Hurst, Jane, Jenkins, Lucy, Jones, Wendy, Ajith Kumar, V.K., Lees, Melissa, Loughlin, Sam, Male, Alison, Morrogh, Deborah, Rosser, Elisabeth, Scott, Richard, Wilson, Louise, Beleza, Ana, Deshpande, Charu, Flinter, Frances, Holder, Muriel, Irving, Melita, Izatt, Louise, Josifova, Dragana, Mohammed, Shehla, Molenda, Aneta, Robert, Leema, Roworth, Wendy, Ruddy, Deborah, Ryten, Mina, Yau, Shu, Bennett, Christopher, Blyth, Moira, Campbell, Jennifer, Coates, Andrea, Dobbie, Angus, Hewitt, Sarah, Hobson, Emma, Jackson, Eilidh, Jewell, Rosalyn, Kraus, Alison, Prescott, Katrina, Sheridan, Eamonn, Thomson, Jenny, Bradshaw, Kirsty, Dixit, Abhijit, Eason, Jacqueline, Haines, Rebecca, Harrison, Rachel, Mutch, Stacey, Sarkar, Ajoy, Searle, Claire, Shannon, Nora, Sharif, Abid, Suri, Mohnish, Vasudevan, Pradeep, Canham, Natalie, Ellis, Ian, Greenhalgh, Lynn, Howard, Emma, Stinton, Victoria, Swale, Andrew, Weber, Astrid, Banka, Siddharth, Breen, Catherine, Briggs, Tracy, Burkitt-Wright, Emma, Chandler, Kate, Clayton-Smith, Jill, Donnai, Dian, Douzgou, Sofia, Gaunt, Lorraine, Jones, Elizabeth, Kerr, Bronwyn, Langley, Claire, Metcalfe, Kay, Smith, Audrey, Wright, Ronnie, Bourn, David, Burn, John, Fisher, Richard, Hellens, Steve, Henderson, Alex, Montgomery, Tara, Splitt, Miranda, Straub, Volker, Wright, Michael, Zwolinski, Simon, Allen, Zoe, Bernhard, Birgitta, Brady, Angela, Brooks, Claire, Busby, Louise, Clowes, Virginia, Ghali, Neeti, Holder, Susan, Ibitoye, Rita, Wakeling, Emma, Blair, Edward, Carmichael, Jenny, Cilliers, Deirdre, Clasper, Susan, Gibbons, Richard, Kini, Usha, Lester, Tracy, Nemeth, Andrea, Poulton, Joanna, Price, Sue, Shears, Debbie, Stewart, Helen, Wilkie, Andrew, Albaba, Shadi, Baker, Duncan, Balasubramanian, Meena, Johnson, Diana, Parker, Michael, Quarrell, Oliver, Stewart, Alison, Willoughby, Josh, Crosby, Charlene, Elmslie, Frances, Homfray, Tessa, Jin, Huilin, Lahiri, Nayana, Mansour, Sahar, Marks, Karen, McEntagart, Meriel, Saggar, Anand, Tatton-Brown, Kate, Butler, Rachel, Clarke, Angus, Corrin, Sian, Fry, Andrew, Kamath, Arveen, McCann, Emma, Mugalaasi, Hood, Pottinger, Caroline, Procter, Annie, Sampson, Julian, Sansbury, Francis, Varghese, Vinod, Baralle, Diana, Callaway, Alison, Cassidy, Emma J., Daniels, Stacey, Douglas, Andrew, Foulds, Nicola, Hunt, David, Kharbanda, Mira, Lachlan, Katherine, Mercer, Catherine, Side, Lucy, Temple, I. Karen, Wellesley, Diana, Ambrose, J.C., Arumugam, P., Baple, E.L., Bleda, M., Boardman-Pretty, F., Boissiere, J.M., Boustred, C.R., Caulfield, M.J., Chan, G.C., Craig, C.E.H., Daugherty, L.C., de Burca, A., Devereau, A., Elgar, G., Foulger, R.E., Fowler, T., FurióTarí, P., Hackett, J.M., Halai, D., Hamblin, A., Henderson, S., Holman, J.E., Hubbard, T.J.P., Ibáñez, K., Jackson, R., Jones, L.J., Kasperaviciute, D., Kayikci, M., Lahnstein, L., Lawson, K., Leigh, S.E.A., Leong, I.U.S., Lopez, F.J., MaleadyCrowe, F., Mason, J., McDonagh, E.M., Moutsianas, L., Mueller, M., Murugaesu, N., Need, A.C., Odhams, C.A., Patch, C., Perez-Gil, D., Polychronopoulos, D., Pullinger, J., Rahim, T., Rendon, A., Riesgo-Ferreiro, P., Rogers, T., Ryten, M., Savage, K., Sawant, K., Scott, R.H., Siddiq, A., Sieghart, A., Smedley, D., Smith, K.R., Sosinsky, A., Spooner, W., Stevens, H.E., Stuckey, A., Sultana, R., Thomas, E.R.A., Thompson, S.R., Tucci, A., Walsh, E., Watters, S.A., Welland, M.J., Williams, E., Witkowska, K., Acosta, Maria T., Adam, Margaret, Adams, David R., Agrawal, Pankaj B., Alejandro, Mercedes E., Alvey, Justin, Amendola, Laura, Andrews, Ashley, Ashley, Euan A., Azamian, Mahshid S., Bacino, Carlos A., Bademci, Guney, Baker, Eva, Balasubramanyam, Ashok, Baldridge, Dustin, Bale, Jim, Bamshad, Michael, Barbouth, Deborah, Bayrak-Toydemir, Pinar, Beck, Anita, Beggs, Alan H., Behrens, Edward, Bejerano, Gill, Bennet, Jimmy, Berg-Rood, Beverly, Bernstein, Jonathan A., Berry, Gerard T., Bican, Anna, Bivona, Stephanie, Blue, Elizabeth, Bohnsack, John, Bonnenmann, Carsten, Bonner, Devon, Botto, Lorenzo, Boyd, Brenna, Briere, Lauren C., Brokamp, Elly, Brown, Gabrielle, Burke, Elizabeth A., Burrage, Lindsay C., Butte, Manish J., Byers, Peter, Byrd, William E., Carey, John, Carrasquillo, Olveen, Peter Chang, Ta Chen, Chanprasert, Sirisak, Chao, Hsiao-Tuan, Clark, Gary D., Coakley, Terra R., Cobban, Laurel A., Cogan, Joy D., Coggins, Matthew, Cole, F. Sessions, Colley, Heather A., Cooper, Cynthia M., Craigen, William J., Crouse, Andrew B., Cunningham, Michael, D'Souza, Precilla, Dai, Hongzheng, Dasari, Surendra, Davids, Mariska, Dayal, Jyoti G., Deardorff, Matthew, Dell'Angelica, Esteban C., Dhar, Shweta U., Dipple, Katrina, Doherty, Daniel, Dorrani, Naghmeh, Douine, Emilie D., Draper, David D., Duncan, Laura, Earl, Dawn, Eckstein, David J., Emrick, Lisa T., Eng, Christine M., Esteves, Cecilia, Estwick, Tyra, Falk, Marni, Fernandez, Liliana, Ferreira, Carlos, Fieg, Elizabeth L., Findley, Laurie C., Fisher, Paul G., Fogel, Brent L., Forghani, Irman, Fresard, Laure, Gahl, William A., Glass, Ian, Godfrey, Rena A., Golden-Grant, Katie, Goldman, Alica M., Goldstein, David B., Grajewski, Alana, Groden, Catherine A., Gropman, Andrea L., Gutierrez, Irma, Hahn, Sihoun, Hamid, Rizwan, Hanchard, Neil A., Hassey, Kelly, Hayes, Nichole, High, Frances, Hing, Anne, Hisama, Fuki M., Holm, Ingrid A., Hom, Jason, Horike-Pyne, Martha, Huang, Alden, Huang, Yong, Isasi, Rosario, Jamal, Fariha, Jarvik, Gail P., Jarvik, Jeffrey, Jayadev, Suman, Johnston, Jean M., Karaviti, Lefkothea, Kelley, Emily G., Kennedy, Jennifer, Kiley, Dana, Kohane, Isaac S., Kohler, Jennefer N., Krakow, Deborah, Krasnewich, Donna M., Kravets, Elijah, Korrick, Susan, Koziura, Mary, Krier, Joel B., Lalani, Seema R., Lam, Byron, Lam, Christina, Lanpher, Brendan C., Lanza, Ian R., Lau, C. Christopher, LeBlanc, Kimberly, Lee, Brendan H., Lee, Hane, Levitt, Roy, Lewis, Richard A., Lincoln, Sharyn A., Liu, Pengfei, Liu, Xue Zhong, Longo, Nicola, Loo, Sandra K., Loscalzo, Joseph, Maas, Richard L., Macnamara, Ellen F., MacRae, Calum A., Maduro, Valerie V., Majcherska, Marta M., Mak, Bryan, Malicdan, May Christine V., Mamounas, Laura A., Manolio, Teri A., Mao, Rong, Maravilla, Kenneth, Markello, Thomas C., Marom, Ronit, Marth, Gabor, Martin, Beth A., Martin, Martin G., Martínez-Agosto, Julian A., Marwaha, Shruti, McCauley, Jacob, McCormack, Colleen E., McCray, Alexa T., McGee, Elisabeth, Mefford, Heather, Merritt, J. Lawrence, Might, Matthew, Mirzaa, Ghayda, Morava, Eva, Moretti, Paolo M., Morimoto, Marie, Mulvihill, John J., Murdock, David R., Nakano-Okuno, Mariko, Nath, Avi, Nelson, Stan F., Newman, John H., Nicholas, Sarah K., Nickerson, Deborah, Nieves-Rodriguez, Shirley, Novacic, Donna, Oglesbee, Devin, Orengo, James P., Pace, Laura, Pak, Stephen, Pallais, J. Carl, Papp, Jeanette C., Parker, Neil H., Phillips, John A., Posey, Jennifer E., Potocki, Lorraine, Pusey, Barbara N., Quinlan, Aaron, Raskind, Wendy, Raja, Archana N., Rao, Deepak A., Renteria, Genecee, Reuter, Chloe M., Rives, Lynette, Robertson, Amy K., Rodan, Lance H., Rosenfeld, Jill A., Rosenwasser, Natalie, Ruzhnikov, Maura, Sacco, Ralph, Sampson, Jacinda B., Samson, Susan L., Saporta, Mario, Scott, C. Ron, Schaechter, Judy, Schedl, Timothy, Scott, Daryl A., Sharma, Prashant, Shin, Jimann, Signer, Rebecca, Sillari, Catherine H., Silverman, Edwin K., Sinsheimer, Janet S., Sisco, Kathy, Smith, Edward C., Smith, Kevin S., Solem, Emily, Solnica-Krezel, Lilianna, Stoler, Joan M., Stong, Nicholas, Sullivan, Jennifer A., Sun, Angela, Sutton, Shirley, Sweetser, David A., Sybert, Virginia, Tabor, Holly K., Tamburro, Cecelia P., Tekin, Mustafa, Telischi, Fred, Thorson, Willa, Tifft, Cynthia J., Toro, Camilo, Tran, Alyssa A., Tucker, Brianna M., Urv, Tiina K., Vanderver, Adeline, Velinder, Matt, Viskochil, Dave, Vogel, Tiphanie P., Wahl, Colleen E., Wallace, Stephanie, Walley, Nicole M., Walsh, Chris A., Walker, Melissa, Wambach, Jennifer, Wan, Jijun, Wang, Lee-Kai, Wangler, Michael F., Ward, Patricia A., Wegner, Daniel, Wener, Mark, Wenger, Tara, Perry, Katherine Wesseling, Westerfield, Monte, Wheeler, Matthew T., Whitlock, Jordan, Wolfe, Lynne A., Woods, Jeremy D., Yamamoto, Shinya, Yang, John, Yu, Guoyun, Zastrow, Diane B., Zhao, Chunli, Zuchner, Stephan, Jeffries, Lauren, Mis, Emily K., McWalter, Kirsty, Donkervoort, Sandra, Brodsky, Nina N., Carpier, Jean-Marie, Ji, Weizhen, Ionita, Cristian, Roy, Bhaskar, Morrow, Jon S., Darbinyan, Armine, Iyer, Krishna, Aul, Ritu B., Chao, Katherine R., Cobbold, Laura, Cohen, Stacey, Custodio, Helena M., Drummond-Borg, Margaret, Finanger, Erika, Hainline, Bryan E., Helbig, Ingo, Hewson, Stacy, Hu, Ying, Jackson, Adam, Konstantino, Monica, Leach, Meganne E., McCormick, David, Nelson, Stanley, Nguyen, Joanne, Nugent, Kimberly, Ortega, Lucy, Goodkin, Howard P., Roeder, Elizabeth, Roy, Sani, Sapp, Katie, Saade, Dimah, Sisodiya, Sanjay M., Stals, Karen, Towner, Shelley, Wilson, William, Khokha, Mustafa K., Bönnemann, Carsten G., Lucas, Carrie L., and Lakhani, Saquib A.

Published
2024
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7. Clinical features, functional consequences, and rescue pharmacology of missense GRID1 and GRID2 human variants

Author

Allen, James P, primary, Garber, Kathryn B, additional, Perszyk, Riley, additional, Khayat, Cara T, additional, Kell, Steven A, additional, Kaneko, Maki, additional, Quindipan, Catherine, additional, Saitta, Sulagna, additional, Ladda, Roger L, additional, Hewson, Stacy, additional, Inbar-Feigenberg, Michal, additional, Prasad, Chitra, additional, Prasad, Asuri N, additional, Olewiler, Leah, additional, Mu, Weiyi, additional, Rosenthal, Liana S, additional, Scala, Marcello, additional, Striano, Pasquale, additional, Zara, Federico, additional, McCullock, Tyler W, additional, Jauss, Robin-Tobias, additional, Lemke, Johannes R, additional, MacLean, David M, additional, Zhu, Cheng, additional, Yuan, Hongjie, additional, Myers, Scott J, additional, and Traynelis, Stephen F, additional

Published
2023
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8. Biallelic CRELD1 variants cause a multisystem syndrome including neurodevelopmental phenotypes, cardiac dysrhythmias, and frequent infections.

Author

Jeffries, Lauren, primary, Mis, Emily K., additional, McWalter, Kirsty, additional, Donkervoort, Sandra, additional, Brodsky, Nina N., additional, Carpier, Jean-Marie, additional, Ji, Weizhen, additional, Ionita, Cristian, additional, Roy, Bhaskar, additional, Morrow, Jon S., additional, Darbinyan, Armine, additional, Iyer, Krishna, additional, Aul, Ritu B., additional, Banka, Siddharth, additional, Chao, Katherine R., additional, Cobbold, Laura, additional, Cohen, Stacey, additional, Custodio, Helena M., additional, Drummond-Borg, Margaret, additional, Elmslie, Frances, additional, Finanger, Erika, additional, Hainline, Bryan E., additional, Helbig, Ingo, additional, Hewson, Stacy, additional, Hu, Ying, additional, Jackson, Adam, additional, Josifova, Dragana, additional, Konstantino, Monica, additional, Leach, Meganne E., additional, Mak, Bryan, additional, McCormick, David, additional, McGee, Elisabeth, additional, Nelson, Stanley, additional, Nguyen, Joanne, additional, Nugent, Kimberly, additional, Ortega, Lucy, additional, Goodkin, Howard P., additional, Roeder, Elizabeth, additional, Roy, Sani, additional, Sapp, Katie, additional, Saade, Dimah, additional, Sisodiya, Sanjay M., additional, Stals, Karen, additional, Towner, Shelley, additional, Wilson, William, additional, Khokha, Mustafa K., additional, Bönnemann, Carsten G., additional, Lucas, Carrie L., additional, Lakhani, Saquib A., additional, Acosta, Maria T., additional, Adam, Margaret, additional, Adams, David R., additional, Agrawal, Pankaj B., additional, Alejandro, Mercedes E., additional, Alvey, Justin, additional, Amendola, Laura, additional, Andrews, Ashley, additional, Ashley, Euan A., additional, Azamian, Mahshid S., additional, Bacino, Carlos A., additional, Bademci, Guney, additional, Baker, Eva, additional, Balasubramanyam, Ashok, additional, Baldridge, Dustin, additional, Bale, Jim, additional, Bamshad, Michael, additional, Barbouth, Deborah, additional, Bayrak-Toydemir, Pinar, additional, Beck, Anita, additional, Beggs, Alan H., additional, Behrens, Edward, additional, Bejerano, Gill, additional, Bennet, Jimmy, additional, Berg-Rood, Beverly, additional, Bernstein, Jonathan A., additional, Berry, Gerard T., additional, Bican, Anna, additional, Bivona, Stephanie, additional, Blue, Elizabeth, additional, Bohnsack, John, additional, Bonnenmann, Carsten, additional, Bonner, Devon, additional, Botto, Lorenzo, additional, Boyd, Brenna, additional, Briere, Lauren C., additional, Brokamp, Elly, additional, Brown, Gabrielle, additional, Burke, Elizabeth A., additional, Burrage, Lindsay C., additional, Butte, Manish J., additional, Byers, Peter, additional, Byrd, William E., additional, Carey, John, additional, Carrasquillo, Olveen, additional, Peter Chang, Ta Chen, additional, Chanprasert, Sirisak, additional, Chao, Hsiao-Tuan, additional, Clark, Gary D., additional, Coakley, Terra R., additional, Cobban, Laurel A., additional, Cogan, Joy D., additional, Coggins, Matthew, additional, Cole, F Sessions, additional, Colley, Heather A., additional, Cooper, Cynthia M., additional, Craigen, William J., additional, Crouse, Andrew B., additional, Cunningham, Michael, additional, D'Souza, Precilla, additional, Dai, Hongzheng, additional, Dasari, Surendra, additional, Davids, Mariska, additional, Dayal, Jyoti G., additional, Deardorff, Matthew, additional, Dell'Angelica, Esteban C., additional, Dhar, Shweta U., additional, Dipple, Katrina, additional, Doherty, Daniel, additional, Dorrani, Naghmeh, additional, Douine, Emilie D., additional, Draper, David D., additional, Duncan, Laura, additional, Earl, Dawn, additional, Eckstein, David J., additional, Emrick, Lisa T., additional, Eng, Christine M., additional, Esteves, Cecilia, additional, Estwick, Tyra, additional, Falk, Marni, additional, Fernandez, Liliana, additional, Ferreira, Carlos, additional, Fieg, Elizabeth L., additional, Findley, Laurie C., additional, Fisher, Paul G., additional, Fogel, Brent L., additional, Forghani, Irman, additional, Fresard, Laure, additional, Gahl, William A., additional, Glass, Ian, additional, Godfrey, Rena A., additional, Golden-Grant, Katie, additional, Goldman, Alica M., additional, Goldstein, David B., additional, Grajewski, Alana, additional, Groden, Catherine A., additional, Gropman, Andrea L., additional, Gutierrez, Irma, additional, Hahn, Sihoun, additional, Hamid, Rizwan, additional, Hanchard, Neil A., additional, Hassey, Kelly, additional, Hayes, Nichole, additional, High, Frances, additional, Hing, Anne, additional, Hisama, Fuki M., additional, Holm, Ingrid A., additional, Hom, Jason, additional, Horike-Pyne, Martha, additional, Huang, Alden, additional, Huang, Yong, additional, Isasi, Rosario, additional, Jamal, Fariha, additional, Jarvik, Gail P., additional, Jarvik, Jeffrey, additional, Jayadev, Suman, additional, Johnston, Jean M., additional, Karaviti, Lefkothea, additional, Kelley, Emily G., additional, Kennedy, Jennifer, additional, Kiley, Dana, additional, Kohane, Isaac S., additional, Kohler, Jennefer N., additional, Krakow, Deborah, additional, Krasnewich, Donna M., additional, Kravets, Elijah, additional, Korrick, Susan, additional, Koziura, Mary, additional, Krier, Joel B., additional, Lalani, Seema R., additional, Lam, Byron, additional, Lam, Christina, additional, Lanpher, Brendan C., additional, Lanza, Ian R., additional, Lau, C Christopher, additional, LeBlanc, Kimberly, additional, Lee, Brendan H., additional, Lee, Hane, additional, Levitt, Roy, additional, Lewis, Richard A., additional, Lincoln, Sharyn A., additional, Liu, Pengfei, additional, Liu, Xue Zhong, additional, Longo, Nicola, additional, Loo, Sandra K., additional, Loscalzo, Joseph, additional, Maas, Richard L., additional, Macnamara, Ellen F., additional, MacRae, Calum A., additional, Maduro, Valerie V., additional, Majcherska, Marta M., additional, Christine V Malicdan, May, additional, Mamounas, Laura A., additional, Manolio, Teri A., additional, Mao, Rong, additional, Maravilla, Kenneth, additional, Markello, Thomas C., additional, Marom, Ronit, additional, Marth, Gabor, additional, Martin, Beth A., additional, Martin, Martin G., additional, Martínez-Agosto, Julian A., additional, Marwaha, Shruti, additional, McCauley, Jacob, additional, McCormack, Colleen E., additional, McCray, Alexa T., additional, Mefford, Heather, additional, Merritt, J Lawrence, additional, Might, Matthew, additional, Mirzaa, Ghayda, additional, Morava, Eva, additional, Moretti, Paolo M., additional, Morimoto, Marie, additional, Mulvihill, John J., additional, Murdock, David R., additional, Nakano-Okuno, Mariko, additional, Nath, Avi, additional, Nelson, Stan F., additional, Newman, John H., additional, Nicholas, Sarah K., additional, Nickerson, Deborah, additional, Nieves-Rodriguez, Shirley, additional, Novacic, Donna, additional, Oglesbee, Devin, additional, Orengo, James P., additional, Pace, Laura, additional, Pak, Stephen, additional, Pallais, J Carl, additional, Papp, Jeanette C., additional, Parker, Neil H., additional, Phillips, John A., additional, Posey, Jennifer E., additional, Potocki, Lorraine, additional, Pusey, Barbara N., additional, Quinlan, Aaron, additional, Raskind, Wendy, additional, Raja, Archana N., additional, Rao, Deepak A., additional, Renteria, Genecee, additional, Reuter, Chloe M., additional, Rives, Lynette, additional, Robertson, Amy K., additional, Rodan, Lance H., additional, Rosenfeld, Jill A., additional, Rosenwasser, Natalie, additional, Ruzhnikov, Maura, additional, Sacco, Ralph, additional, Sampson, Jacinda B., additional, Samson, Susan L., additional, Saporta, Mario, additional, Scott, C Ron, additional, Schaechter, Judy, additional, Schedl, Timothy, additional, Scott, Daryl A., additional, Sharma, Prashant, additional, Shin, Jimann, additional, Signer, Rebecca, additional, Sillari, Catherine H., additional, Silverman, Edwin K., additional, Sinsheimer, Janet S., additional, Sisco, Kathy, additional, Smith, Edward C., additional, Smith, Kevin S., additional, Solem, Emily, additional, Solnica-Krezel, Lilianna, additional, Stoler, Joan M., additional, Stong, Nicholas, additional, Sullivan, Jennifer A., additional, Sun, Angela, additional, Sutton, Shirley, additional, Sweetser, David A., additional, Sybert, Virginia, additional, Tabor, Holly K., additional, Tamburro, Cecelia P., additional, Tekin, Mustafa, additional, Telischi, Fred, additional, Thorson, Willa, additional, Tifft, Cynthia J., additional, Toro, Camilo, additional, Tran, Alyssa A., additional, Tucker, Brianna M., additional, Urv, Tiina K., additional, Vanderver, Adeline, additional, Velinder, Matt, additional, Viskochil, Dave, additional, Vogel, Tiphanie P., additional, Wahl, Colleen E., additional, Wallace, Stephanie, additional, Walley, Nicole M., additional, Walsh, Chris A., additional, Walker, Melissa, additional, Wambach, Jennifer, additional, Wan, Jijun, additional, Wang, Lee-Kai, additional, Wangler, Michael F., additional, Ward, Patricia A., additional, Wegner, Daniel, additional, Wener, Mark, additional, Wenger, Tara, additional, Perry, Katherine Wesseling, additional, Westerfield, Monte, additional, Wheeler, Matthew T., additional, Whitlock, Jordan, additional, Wolfe, Lynne A., additional, Woods, Jeremy D., additional, Yamamoto, Shinya, additional, Yang, John, additional, Yu, Guoyun, additional, Zastrow, Diane B., additional, Zhao, Chunli, additional, Zuchner, Stephan, additional, Ambrose, J.C., additional, Arumugam, P., additional, Baple, E.L., additional, Bleda, M., additional, Boardman-Pretty, F., additional, Boissiere, J.M., additional, Boustred, C.R., additional, Caulfield, M.J., additional, Chan, G.C., additional, Craig, C.E.H., additional, Daugherty, L.C., additional, de Burca, A., additional, Devereau, A., additional, Elgar, G., additional, Foulger, R.E., additional, Fowler, T., additional, FurióTarí, P., additional, Hackett, J.M., additional, Halai, D., additional, Hamblin, A., additional, Henderson, S., additional, Holman, J.E., additional, Hubbard, T.J.P., additional, Ibáñez, K., additional, Jackson, R., additional, Jones, L.J., additional, Kasperaviciute, D., additional, Kayikci, M., additional, Lahnstein, L., additional, Lawson, K., additional, Leigh, S.E.A., additional, Leong, I.U.S., additional, Lopez, F.J., additional, MaleadyCrowe, F., additional, Mason, J., additional, McDonagh, E.M., additional, Moutsianas, L., additional, Mueller, M., additional, Murugaesu, N., additional, Need, A.C., additional, Odhams, C.A., additional, Patch, C., additional, Perez-Gil, D., additional, Polychronopoulos, D., additional, Pullinger, J., additional, Rahim, T., additional, Rendon, A., additional, Riesgo-Ferreiro, P., additional, Rogers, T., additional, Ryten, M., additional, Savage, K., additional, Sawant, K., additional, Scott, R.H., additional, Siddiq, A., additional, Sieghart, A., additional, Smedley, D., additional, Smith, K.R., additional, Sosinsky, A., additional, Spooner, W., additional, Stevens, H.E., additional, Stuckey, A., additional, Sultana, R., additional, Thomas, E.R.A., additional, Thompson, S.R., additional, Tucci, A., additional, Walsh, E., additional, Watters, S.A., additional, Welland, M.J., additional, Williams, E., additional, and Witkowska, K., additional

Published
2023
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9. Clinical features, functional consequences, and rescue pharmacology of missense GRID1 and GRID2 human variants.

Author

Allen, James P, Garber, Kathryn B, Perszyk, Riley, Khayat, Cara T, Kell, Steven A, Kaneko, Maki, Quindipan, Catherine, Saitta, Sulagna, Ladda, Roger L, Hewson, Stacy, Inbar-Feigenberg, Michal, Prasad, Chitra, Prasad, Asuri N, Olewiler, Leah, Mu, Weiyi, Rosenthal, Liana S, Scala, Marcello, Striano, Pasquale, Zara, Federico, and McCullock, Tyler W

Published
2024
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10. A Cross-Sectional Study of Nemaline Myopathy

Author

Amburgey, Kimberly, Acker, Meryl, Saeed, Samia, Amin, Reshma, Beggs, Alan H., Bönnemann, Carsten G., Brudno, Michael, Constantinescu, Andrei, Dastgir, Jahannaz, Diallo, Mamadou, Genetti, Casie A., Glueck, Michael, Hewson, Stacy, Hum, Courtney, Jain, Minal S., Lawlor, Michael W., Meyer, Oscar H., Nelson, Leslie, Sultanum, Nicole, Syed, Faiza, Tran, Tuyen, Wang, Ching H., and Dowling, James J.

Published
2021
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11. Variants in TCF20 in neurodevelopmental disability: description of 27 new patients and review of literature

Author

Torti, Erin, Keren, Boris, Palmer, Elizabeth E., Zhu, Zehua, Afenjar, Alexandra, Anderson, Ilse. J., Andrews, Marisa V., Atkinson, Celia, Au, Margaret, Berry, Susan A., Bowling, Kevin M., Boyle, Jackie, Buratti, Julien, Cathey, Sara S., Charles, Perrine, Cogne, Benjamin, Courtin, Thomas, Escobar, Luis F., Finley, Sabra Ledare, Graham, Jr., John M., Grange, Dorothy K., Heron, Delphine, Hewson, Stacy, Hiatt, Susan M., Hibbs, Kathleen A., Jayakar, Parul, Kalsner, Louisa, Larcher, Lise, Lesca, Gaetan, Mark, Paul R., Miller, Kathryn, Nava, Caroline, Nizon, Mathilde, Pai, G. Shashidhar, Pappas, John, Parsons, Gretchen, Payne, Katelyn, Putoux, Audrey, Rabin, Rachel, Sabatier, Isabelle, Shinawi, Marwan, Shur, Natasha, Skinner, Steven A., Valence, Stephanie, Warren, Hannah, Whalen, Sandra, Crunk, Amy, Douglas, Ganka, Monaghan, Kristin G., Person, Richard E., Willaert, Rebecca, Solomon, Benjamin D., and Juusola, Jane

Published
2019
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13. Periodic reanalysis of whole-genome sequencing data enhances the diagnostic advantage over standard clinical genetic testing

Author

Costain, Gregory, Jobling, Rebekah, Walker, Susan, Reuter, Miriam S., Snell, Meaghan, Bowdin, Sarah, Cohn, Ronald D., Dupuis, Lucie, Hewson, Stacy, Mercimek-Andrews, Saadet, Shuman, Cheryl, Sondheimer, Neal, Weksberg, Rosanna, Yoon, Grace, Meyn, M. Stephen, Stavropoulos, Dimitri J., Scherer, Stephen W., Mendoza-Londono, Roberto, and Marshall, Christian R.

Published
2018
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14. Biallelic loss-of-function variants in RABGAP1 cause a novel neurodevelopmental syndrome

Author

Oh, Rachel Youjin, primary, Deshwar, Ashish R., additional, Marwaha, Ashish, additional, Sabha, Nesrin, additional, Tropak, Michael, additional, Hou, Huayun, additional, Yuki, Kyoko E., additional, Wilson, Michael D., additional, Rump, Patrick, additional, Lunsing, Roelineke, additional, Elserafy, Noha, additional, Chung, Clara W.T., additional, Hewson, Stacy, additional, Klein-Rodewald, Tanja, additional, Calzada-Wack, Julia, additional, Sanz-Moreno, Adrián, additional, Kraiger, Markus, additional, Marschall, Susan, additional, Fuchs, Helmut, additional, Gailus-Durner, Valerie, additional, Hrabe de Angelis, Martin, additional, Dowling, James, additional, and Schulze, Andreas, additional

Published
2022
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15. The Clinician-reported Genetic testing Utility InDEx (C-GUIDE): Preliminary evidence of validity and reliability

Author

Hayeems, Robin Z., primary, Luca, Stephanie, additional, Ungar, Wendy J., additional, Venkataramanan, Viji, additional, Tsiplova, Kate, additional, Bashir, Naazish S., additional, Costain, Gregory, additional, Inglese, Cara, additional, McNiven, Vanda, additional, Quercia, Nada, additional, Shugar, Andrea, additional, Yoon, Grace, additional, Cytrynbaum, Cheryl, additional, Dupuis, Lucie, additional, Shao, Zhuo, additional, Hewson, Stacy, additional, Shuman, Cheryl, additional, Aul, Ritu, additional, Liston, Eriskay, additional, Babul-Hirji, Riyana, additional, Bushby, Alexandra, additional, Pullenayegum, Eleanor, additional, Chad, Lauren, additional, and Meyn, M. Stephen, additional

Published
2022
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16. Extended Phenotyping and Functional Validation Facilitate Diagnosis of a Complex Patient Harboring Genetic Variants in MCCC1 and GNB5 Causing Overlapping Phenotypes

Author

Shao, Zhuo, primary, Masuho, Ikuo, additional, Tumber, Anupreet, additional, Maynes, Jason T., additional, Tavares, Erika, additional, Ali, Asim, additional, Hewson, Stacy, additional, Schulze, Andreas, additional, Kannu, Peter, additional, Martemyanov, Kirill A., additional, and Vincent, Ajoy, additional

Published
2021
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18. Biallelic loss-of-function variants in RABGAP1cause a novel neurodevelopmental syndrome

Author

Oh, Rachel Youjin, Deshwar, Ashish R., Marwaha, Ashish, Sabha, Nesrin, Tropak, Michael, Hou, Huayun, Yuki, Kyoko E., Wilson, Michael D., Rump, Patrick, Lunsing, Roelineke, Elserafy, Noha, Chung, Clara W.T., Hewson, Stacy, Klein-Rodewald, Tanja, Calzada-Wack, Julia, Sanz-Moreno, Adrián, Kraiger, Markus, Marschall, Susan, Fuchs, Helmut, Gailus-Durner, Valerie, Hrabe de Angelis, Martin, Dowling, James, and Schulze, Andreas

Abstract

RABGAP1 is a GTPase-activating protein implicated in a variety of cellular and molecular processes, including mitosis, cell migration, vesicular trafficking, and mTOR signaling. There are no known Mendelian diseases caused by variants in RABGAP1.

Published
2022
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19. Homozygous GLUL deletion is embryonically viable and leads to glutamine synthetase deficiency

Author

Roifman, Maian; https://orcid.org/0000-0001-9858-155X, Niles, Kirsten M, MacNeil, Lauren; https://orcid.org/0000-0003-3827-7147, Blaser, Susan, Noor, Abdul, Godoy, Ruth, van Mieghem, Tim, Ryan, Greg, Seaward, Gareth, Sondheimer, Neal, Mercimek-Andrews, Saadet, Schulze, Andreas, Hewson, Stacy, Ovadia, Adi, Chitayat, David, Morgen, Eric K, Hojilla, Carlo, Kolomietz, Elena, Watkins, Nicholas, Häberle, Johannes; https://orcid.org/0000-0003-0635-091X, Shannon, Patrick, Roifman, Maian; https://orcid.org/0000-0001-9858-155X, Niles, Kirsten M, MacNeil, Lauren; https://orcid.org/0000-0003-3827-7147, Blaser, Susan, Noor, Abdul, Godoy, Ruth, van Mieghem, Tim, Ryan, Greg, Seaward, Gareth, Sondheimer, Neal, Mercimek-Andrews, Saadet, Schulze, Andreas, Hewson, Stacy, Ovadia, Adi, Chitayat, David, Morgen, Eric K, Hojilla, Carlo, Kolomietz, Elena, Watkins, Nicholas, Häberle, Johannes; https://orcid.org/0000-0003-0635-091X, and Shannon, Patrick

Abstract

Glutamine synthetase (GS) is the enzyme responsible for the biosynthesis of glutamine, providing the only source of endogenous glutamine necessary for several critical metabolic and developmental pathways. GS deficiency, caused by pathogenic variants in the glutamate-ammonia ligase (GLUL) gene, is a rare autosomal recessive inborn error of metabolism characterized by systemic glutamine deficiency, persistent moderate hyperammonemia, and clinically devastating seizures and multi-organ failure shortly after birth. The four cases reported thus far were caused by homozygous GLUL missense variants. We report a case of GS deficiency caused by homozygous GLUL gene deletion, diagnosed prenatally and likely representing the most severe end of the spectrum. We expand the known phenotype of this rare condition with novel dysmorphic, radiographic and neuropathologic features identified on post-mortem examination. The biallelic deletion identified in this case also included the RNASEL gene and was associated with immune dysfunction in the fetus. This case demonstrates that total absence of the GLUL gene in humans is viable beyond the embryonic period, despite the early embryonic lethality found in GLUL animal models.

Published
2020

22. HomozygousGLULdeletion is embryonically viable and leads to glutamine synthetase deficiency

Author

Roifman, Maian, primary, Niles, Kirsten M., additional, MacNeil, Lauren, additional, Blaser, Susan, additional, Noor, Abdul, additional, Godoy, Ruth, additional, Mieghem, Tim, additional, Ryan, Greg, additional, Seaward, Gareth, additional, Sondheimer, Neal, additional, Mercimek‐Andrews, Saadet, additional, Schulze, Andreas, additional, Hewson, Stacy, additional, Ovadia, Adi, additional, Chitayat, David, additional, Morgen, Eric K., additional, Hojilla, Carlo, additional, Kolomietz, Elena, additional, Watkins, Nicholas, additional, Häberle, Johannes, additional, and Shannon, Patrick, additional

Published
2020
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23. Long-term outcome of patients with X-linked adrenoleukodystrophy: A retrospective cohort study

Author

Eva Mamak, Joe T.R. Clarke, Hewson Stacy, Susan Blaser, Saadet Mercimek-Mahmutoglu, Jaina Patel, Christel Tran, Julian Raiman, and Hanna Faghfoury

Subjects
Male, 0301 basic medicine, endocrine system, Pathology, medicine.medical_specialty, Pediatrics, endocrine system diseases, medicine.medical_treatment, Hematopoietic stem cell transplantation, Asymptomatic, Cohort Studies, 03 medical and health sciences, 0302 clinical medicine, Adrenal insufficiency, medicine, Humans, Family history, Adrenoleukodystrophy, Retrospective Studies, Leukodystrophy, Retrospective cohort study, General Medicine, medicine.disease, 030104 developmental biology, Addison's disease, Pediatrics, Perinatology and Child Health, Female, Neurology (clinical), medicine.symptom, Psychology, 030217 neurology & neurosurgery, Cohort study
Abstract

Background X-linked adrenoleukodystrophy (X-ALD) is a peroxisomal disorder associated with leukodystrophy, myeloneuropathy and adrenocortical insufficiency. We performed a retrospective cohort study to evaluate long-term outcome of patients with X-ALD. Method All patients with X-ALD diagnosed between 1989 and 2012 were included. Electronic patient charts were reviewed for clinical features, biochemical investigations, molecular genetic testing, neuroimaging, long-term outcome and treatment. Results Forty-eight patients from 18 unrelated families were included (15 females; 33 males). Seventeen patients were symptomatic at the time of the biochemical diagnosis including 14 with neurocognitive dysfunction and 3 with Addison disease only. Thirty-one asymptomatic individuals were identified by positive family history of X-ALD. During follow-up, eight individuals developed childhood cerebral X-ALD (CCALD), one individual developed adrenomyeloneuropathy (AMN), six individuals developed Addison disease only, and five individuals remained asymptomatic. Direct sequencing of ABCD1 confirmed the genetic diagnosis in 29 individuals. Seven patients with CCALD underwent hematopoietic stem cell transplantation (HSCT). Nine patients lost the follow-up. There was no correlation between clinical severity score, Loes score and elevated degree of elevated very long chain fatty acid (VLCFA) levels in CCALD. Conclusion Our study reports forty-eight new patients with X-ALD and their long-term outcome. Only 35% of the patients presented with neurological features or Addison disease. The remaining individuals were identified due to positive family history. Close monitoring of asymptomatic males resulted in early HSCT to prevent progressive lethal neurodegenerative disease. Identification of patients with X-ALD is important to improve neurodevelopmental outcome of asymptomatic males.

Published
2017

24. ALU transposition induces familial hypertrophic cardiomyopathy

Author

Nfonsam, Landry, primary, Huang, Lijia, additional, Carson, Nancy, additional, McGowan‐Jordan, Jean, additional, Beaulieu Bergeron, Melanie, additional, Goobie, Sharan, additional, Conacher, Susan, additional, McCarty, David, additional, Benson, Lee, additional, Hewson, Stacy, additional, Zahavich, Laura, additional, Sinclair‐Bourque, Elizabeth, additional, Smith, Amanda, additional, Potter, Ryan, additional, Ghani, Mahdi, additional, Bronicki, Lucas, additional, and Jarinova, Olga, additional

Published
2019
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26. Homozygous GLUL deletion is embryonically viable and leads to glutamine synthetase deficiency.

Author

Roifman, Maian, Niles, Kirsten M., MacNeil, Lauren, Blaser, Susan, Noor, Abdul, Godoy, Ruth, Mieghem, Tim, Ryan, Greg, Seaward, Gareth, Sondheimer, Neal, Mercimek‐Andrews, Saadet, Schulze, Andreas, Hewson, Stacy, Ovadia, Adi, Chitayat, David, Morgen, Eric K., Hojilla, Carlo, Kolomietz, Elena, Watkins, Nicholas, and Häberle, Johannes

Subjects
GLUTAMINE synthetase, INBORN errors of metabolism, DELETION mutation, DYSTROPHY, AUTOPSY, ALLELES, RECESSIVE genes, BIOSYNTHESIS
Abstract

Glutamine synthetase (GS) is the enzyme responsible for the biosynthesis of glutamine, providing the only source of endogenous glutamine necessary for several critical metabolic and developmental pathways. GS deficiency, caused by pathogenic variants in the glutamate‐ammonia ligase (GLUL) gene, is a rare autosomal recessive inborn error of metabolism characterized by systemic glutamine deficiency, persistent moderate hyperammonemia, and clinically devastating seizures and multi‐organ failure shortly after birth. The four cases reported thus far were caused by homozygous GLUL missense variants. We report a case of GS deficiency caused by homozygous GLUL gene deletion, diagnosed prenatally and likely representing the most severe end of the spectrum. We expand the known phenotype of this rare condition with novel dysmorphic, radiographic and neuropathologic features identified on post‐mortem examination. The biallelic deletion identified in this case also included the RNASEL gene and was associated with immune dysfunction in the fetus. This case demonstrates that total absence of the GLUL gene in humans is viable beyond the embryonic period, despite the early embryonic lethality found in GLUL animal models. [ABSTRACT FROM AUTHOR]

Published
2020
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27. Biallelic CRELD1variants cause a multisystem syndrome, including neurodevelopmental phenotypes, cardiac dysrhythmias, and frequent infections

Author

Jeffries, Lauren, Mis, Emily K., McWalter, Kirsty, Donkervoort, Sandra, Brodsky, Nina N., Carpier, Jean-Marie, Ji, Weizhen, Ionita, Cristian, Roy, Bhaskar, Morrow, Jon S., Darbinyan, Armine, Iyer, Krishna, Aul, Ritu B., Banka, Siddharth, Chao, Katherine R., Cobbold, Laura, Cohen, Stacey, Custodio, Helena M., Drummond-Borg, Margaret, Elmslie, Frances, Finanger, Erika, Hainline, Bryan E., Helbig, Ingo, Hewson, Stacy, Hu, Ying, Jackson, Adam, Josifova, Dragana, Konstantino, Monica, Leach, Meganne E., Mak, Bryan, McCormick, David, McGee, Elisabeth, Nelson, Stanley, Nguyen, Joanne, Nugent, Kimberly, Ortega, Lucy, Goodkin, Howard P., Roeder, Elizabeth, Roy, Sani, Sapp, Katie, Saade, Dimah, Sisodiya, Sanjay M., Stals, Karen, Towner, Shelley, Wilson, William, Borras, Silvia, Clark, Caroline, Dean, John, Miedzybrodzka, Zosia, Ross, Alison, Tennant, Stephen, Dabir, Tabib, Donnelly, Deirdre, Humphreys, Mervyn, Magee, Alex, McConnell, Vivienne, McKee, Shane, McNerlan, Susan, Morrison, Patrick J., Rea, Gillian, Stewart, Fiona, Cole, Trevor, Cooper, Nicola, Cooper-Charles, Lisa, Cox, Helen, Islam, Lily, Jarvis, Joanna, Keelagher, Rebecca, Lim, Derek, McMullan, Dominic, Morton, Jenny, Naik, Swati, O’Driscoll, Mary, Ong, Kai-Ren, Osio, Deborah, Ragge, Nicola, Turton, Sarah, Vogt, Julie, Williams, Denise, Bodek, Simon, Donaldson, Alan, Hills, Alison, Low, Karen, Newbury-Ecob, Ruth, Norman, Andrew M., Roberts, Eileen, Scurr, Ingrid, Smithson, Sarah, Tooley, Madeleine, Abbs, Steve, Armstrong, Ruth, Dunn, Carolyn, Holden, Simon, Park, Soo-Mi, Paterson, Joan, Raymond, Lucy, Reid, Evan, Sandford, Richard, Simonic, Ingrid, Tischkowitz, Marc, Woods, Geoff, Bradley, Lisa, Comerford, Joanne, Green, Andrew, Lynch, Sally, McQuaid, Shirley, Mullaney, Brendan, Berg, Jonathan, Goudie, David, Mavrak, Eleni, McLean, Joanne, McWilliam, Catherine, Reavey, Eleanor, Azam, Tara, Cleary, Elaine, Jackson, Andrew, Lam, Wayne, Lampe, Anne, Moore, David, Porteous, Mary, Baple, Emma, Baptista, Júlia, Brewer, Carole, Castle, Bruce, Kivuva, Emma, Owens, Martina, Rankin, Julia, Shaw-Smith, Charles, Turner, Claire, Turnpenny, Peter, Tysoe, Carolyn, Bradley, Therese, Davidson, Rosemarie, Gardiner, Carol, Joss, Shelagh, Kinning, Esther, Longman, Cheryl, McGowan, Ruth, Murday, Victoria, Pilz, Daniela, Tobias, Edward, Whiteford, Margo, Williams, Nicola, Barnicoat, Angela, Clement, Emma, Faravelli, Francesca, Hurst, Jane, Jenkins, Lucy, Jones, Wendy, Ajith Kumar, V.K., Lees, Melissa, Loughlin, Sam, Male, Alison, Morrogh, Deborah, Rosser, Elisabeth, Scott, Richard, Wilson, Louise, Beleza, Ana, Deshpande, Charu, Flinter, Frances, Holder, Muriel, Irving, Melita, Izatt, Louise, Josifova, Dragana, Mohammed, Shehla, Molenda, Aneta, Robert, Leema, Roworth, Wendy, Ruddy, Deborah, Ryten, Mina, Yau, Shu, Bennett, Christopher, Blyth, Moira, Campbell, Jennifer, Coates, Andrea, Dobbie, Angus, Hewitt, Sarah, Hobson, Emma, Jackson, Eilidh, Jewell, Rosalyn, Kraus, Alison, Prescott, Katrina, Sheridan, Eamonn, Thomson, Jenny, Bradshaw, Kirsty, Dixit, Abhijit, Eason, Jacqueline, Haines, Rebecca, Harrison, Rachel, Mutch, Stacey, Sarkar, Ajoy, Searle, Claire, Shannon, Nora, Sharif, Abid, Suri, Mohnish, Vasudevan, Pradeep, Canham, Natalie, Ellis, Ian, Greenhalgh, Lynn, Howard, Emma, Stinton, Victoria, Swale, Andrew, Weber, Astrid, Banka, Siddharth, Breen, Catherine, Briggs, Tracy, Burkitt-Wright, Emma, Chandler, Kate, Clayton-Smith, Jill, Donnai, Dian, Douzgou, Sofia, Gaunt, Lorraine, Jones, Elizabeth, Kerr, Bronwyn, Langley, Claire, Metcalfe, Kay, Smith, Audrey, Wright, Ronnie, Bourn, David, Burn, John, Fisher, Richard, Hellens, Steve, Henderson, Alex, Montgomery, Tara, Splitt, Miranda, Straub, Volker, Wright, Michael, Zwolinski, Simon, Allen, Zoe, Bernhard, Birgitta, Brady, Angela, Brooks, Claire, Busby, Louise, Clowes, Virginia, Ghali, Neeti, Holder, Susan, Ibitoye, Rita, Wakeling, Emma, Blair, Edward, Carmichael, Jenny, Cilliers, Deirdre, Clasper, Susan, Gibbons, Richard, Kini, Usha, Lester, Tracy, Nemeth, Andrea, Poulton, Joanna, Price, Sue, Shears, Debbie, Stewart, Helen, Wilkie, Andrew, Albaba, Shadi, Baker, Duncan, Balasubramanian, Meena, Johnson, Diana, Parker, Michael, Quarrell, Oliver, Stewart, Alison, Willoughby, Josh, Crosby, Charlene, Elmslie, Frances, Homfray, Tessa, Jin, Huilin, Lahiri, Nayana, Mansour, Sahar, Marks, Karen, McEntagart, Meriel, Saggar, Anand, Tatton-Brown, Kate, Butler, Rachel, Clarke, Angus, Corrin, Sian, Fry, Andrew, Kamath, Arveen, McCann, Emma, Mugalaasi, Hood, Pottinger, Caroline, Procter, Annie, Sampson, Julian, Sansbury, Francis, Varghese, Vinod, Baralle, Diana, Callaway, Alison, Cassidy, Emma J., Daniels, Stacey, Douglas, Andrew, Foulds, Nicola, Hunt, David, Kharbanda, Mira, Lachlan, Katherine, Mercer, Catherine, Side, Lucy, Temple, I. Karen, Wellesley, Diana, Ambrose, J.C., Arumugam, P., Baple, E.L., Bleda, M., Boardman-Pretty, F., Boissiere, J.M., Boustred, C.R., Caulfield, M.J., Chan, G.C., Craig, C.E.H., Daugherty, L.C., de Burca, A., Devereau, A., Elgar, G., Foulger, R.E., Fowler, T., FurióTarí, P., Hackett, J.M., Halai, D., Hamblin, A., Henderson, S., Holman, J.E., Hubbard, T.J.P., Ibáñez, K., Jackson, R., Jones, L.J., Kasperaviciute, D., Kayikci, M., Lahnstein, L., Lawson, K., Leigh, S.E.A., Leong, I.U.S., Lopez, F.J., MaleadyCrowe, F., Mason, J., McDonagh, E.M., Moutsianas, L., Mueller, M., Murugaesu, N., Need, A.C., Odhams, C.A., Patch, C., Perez-Gil, D., Polychronopoulos, D., Pullinger, J., Rahim, T., Rendon, A., Riesgo-Ferreiro, P., Rogers, T., Ryten, M., Savage, K., Sawant, K., Scott, R.H., Siddiq, A., Sieghart, A., Smedley, D., Smith, K.R., Sosinsky, A., Spooner, W., Stevens, H.E., Stuckey, A., Sultana, R., Thomas, E.R.A., Thompson, S.R., Tucci, A., Walsh, E., Watters, S.A., Welland, M.J., Williams, E., Witkowska, K., Acosta, Maria T., Adam, Margaret, Adams, David R., Agrawal, Pankaj B., Alejandro, Mercedes E., Alvey, Justin, Amendola, Laura, Andrews, Ashley, Ashley, Euan A., Azamian, Mahshid S., Bacino, Carlos A., Bademci, Guney, Baker, Eva, Balasubramanyam, Ashok, Baldridge, Dustin, Bale, Jim, Bamshad, Michael, Barbouth, Deborah, Bayrak-Toydemir, Pinar, Beck, Anita, Beggs, Alan H., Behrens, Edward, Bejerano, Gill, Bennet, Jimmy, Berg-Rood, Beverly, Bernstein, Jonathan A., Berry, Gerard T., Bican, Anna, Bivona, Stephanie, Blue, Elizabeth, Bohnsack, John, Bonnenmann, Carsten, Bonner, Devon, Botto, Lorenzo, Boyd, Brenna, Briere, Lauren C., Brokamp, Elly, Brown, Gabrielle, Burke, Elizabeth A., Burrage, Lindsay C., Butte, Manish J., Byers, Peter, Byrd, William E., Carey, John, Carrasquillo, Olveen, Peter Chang, Ta Chen, Chanprasert, Sirisak, Chao, Hsiao-Tuan, Clark, Gary D., Coakley, Terra R., Cobban, Laurel A., Cogan, Joy D., Coggins, Matthew, Cole, F. Sessions, Colley, Heather A., Cooper, Cynthia M., Craigen, William J., Crouse, Andrew B., Cunningham, Michael, D'Souza, Precilla, Dai, Hongzheng, Dasari, Surendra, Davids, Mariska, Dayal, Jyoti G., Deardorff, Matthew, Dell'Angelica, Esteban C., Dhar, Shweta U., Dipple, Katrina, Doherty, Daniel, Dorrani, Naghmeh, Douine, Emilie D., Draper, David D., Duncan, Laura, Earl, Dawn, Eckstein, David J., Emrick, Lisa T., Eng, Christine M., Esteves, Cecilia, Estwick, Tyra, Falk, Marni, Fernandez, Liliana, Ferreira, Carlos, Fieg, Elizabeth L., Findley, Laurie C., Fisher, Paul G., Fogel, Brent L., Forghani, Irman, Fresard, Laure, Gahl, William A., Glass, Ian, Godfrey, Rena A., Golden-Grant, Katie, Goldman, Alica M., Goldstein, David B., Grajewski, Alana, Groden, Catherine A., Gropman, Andrea L., Gutierrez, Irma, Hahn, Sihoun, Hamid, Rizwan, Hanchard, Neil A., Hassey, Kelly, Hayes, Nichole, High, Frances, Hing, Anne, Hisama, Fuki M., Holm, Ingrid A., Hom, Jason, Horike-Pyne, Martha, Huang, Alden, Huang, Yong, Isasi, Rosario, Jamal, Fariha, Jarvik, Gail P., Jarvik, Jeffrey, Jayadev, Suman, Johnston, Jean M., Karaviti, Lefkothea, Kelley, Emily G., Kennedy, Jennifer, Kiley, Dana, Kohane, Isaac S., Kohler, Jennefer N., Krakow, Deborah, Krasnewich, Donna M., Kravets, Elijah, Korrick, Susan, Koziura, Mary, Krier, Joel B., Lalani, Seema R., Lam, Byron, Lam, Christina, Lanpher, Brendan C., Lanza, Ian R., Lau, C. Christopher, LeBlanc, Kimberly, Lee, Brendan H., Lee, Hane, Levitt, Roy, Lewis, Richard A., Lincoln, Sharyn A., Liu, Pengfei, Liu, Xue Zhong, Longo, Nicola, Loo, Sandra K., Loscalzo, Joseph, Maas, Richard L., Macnamara, Ellen F., MacRae, Calum A., Maduro, Valerie V., Majcherska, Marta M., Mak, Bryan, Malicdan, May Christine V., Mamounas, Laura A., Manolio, Teri A., Mao, Rong, Maravilla, Kenneth, Markello, Thomas C., Marom, Ronit, Marth, Gabor, Martin, Beth A., Martin, Martin G., Martínez-Agosto, Julian A., Marwaha, Shruti, McCauley, Jacob, McCormack, Colleen E., McCray, Alexa T., McGee, Elisabeth, Mefford, Heather, Merritt, J. Lawrence, Might, Matthew, Mirzaa, Ghayda, Morava, Eva, Moretti, Paolo M., Morimoto, Marie, Mulvihill, John J., Murdock, David R., Nakano-Okuno, Mariko, Nath, Avi, Nelson, Stan F., Newman, John H., Nicholas, Sarah K., Nickerson, Deborah, Nieves-Rodriguez, Shirley, Novacic, Donna, Oglesbee, Devin, Orengo, James P., Pace, Laura, Pak, Stephen, Pallais, J. Carl, Papp, Jeanette C., Parker, Neil H., Phillips, John A., Posey, Jennifer E., Potocki, Lorraine, Pusey, Barbara N., Quinlan, Aaron, Raskind, Wendy, Raja, Archana N., Rao, Deepak A., Renteria, Genecee, Reuter, Chloe M., Rives, Lynette, Robertson, Amy K., Rodan, Lance H., Rosenfeld, Jill A., Rosenwasser, Natalie, Ruzhnikov, Maura, Sacco, Ralph, Sampson, Jacinda B., Samson, Susan L., Saporta, Mario, Scott, C. Ron, Schaechter, Judy, Schedl, Timothy, Scott, Daryl A., Sharma, Prashant, Shin, Jimann, Signer, Rebecca, Sillari, Catherine H., Silverman, Edwin K., Sinsheimer, Janet S., Sisco, Kathy, Smith, Edward C., Smith, Kevin S., Solem, Emily, Solnica-Krezel, Lilianna, Stoler, Joan M., Stong, Nicholas, Sullivan, Jennifer A., Sun, Angela, Sutton, Shirley, Sweetser, David A., Sybert, Virginia, Tabor, Holly K., Tamburro, Cecelia P., Tekin, Mustafa, Telischi, Fred, Thorson, Willa, Tifft, Cynthia J., Toro, Camilo, Tran, Alyssa A., Tucker, Brianna M., Urv, Tiina K., Vanderver, Adeline, Velinder, Matt, Viskochil, Dave, Vogel, Tiphanie P., Wahl, Colleen E., Wallace, Stephanie, Walley, Nicole M., Walsh, Chris A., Walker, Melissa, Wambach, Jennifer, Wan, Jijun, Wang, Lee-Kai, Wangler, Michael F., Ward, Patricia A., Wegner, Daniel, Wener, Mark, Wenger, Tara, Perry, Katherine Wesseling, Westerfield, Monte, Wheeler, Matthew T., Whitlock, Jordan, Wolfe, Lynne A., Woods, Jeremy D., Yamamoto, Shinya, Yang, John, Yu, Guoyun, Zastrow, Diane B., Zhao, Chunli, Zuchner, Stephan, Khokha, Mustafa K., Bönnemann, Carsten G., Lucas, Carrie L., and Lakhani, Saquib A.

Abstract

We sought to delineate a multisystem disorder caused by recessive cysteine-rich with epidermal growth factor–like domains 1 (CRELD1) gene variants.

Published
2024
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28. De novo variants in RNF213are associated with a clinical spectrum ranging from Leigh syndrome to early-onset stroke

Author

Brunet, Theresa, Zott, Benedikt, Lieftüchter, Victoria, Lenz, Dominic, Schmidt, Axel, Peters, Philipp, Kopajtich, Robert, Zaddach, Malin, Zimmermann, Hanna, Hüning, Irina, Ballhausen, Diana, Staufner, Christian, Bianzano, Alyssa, Hughes, Joanne, Taylor, Robert W., McFarland, Robert, Devlin, Anita, Mihaljević, Mihaela, Barišić, Nina, Rohlfs, Meino, Wilfling, Sibylle, Sondheimer, Neal, Hewson, Stacy, Marinakis, Nikolaos M., Kosma, Konstantina, Traeger-Synodinos, Joanne, Elbracht, Miriam, Begemann, Matthias, Trepels-Kottek, Sonja, Hasan, Dimah, Scala, Marcello, Capra, Valeria, Zara, Federico, van der Ven, Amelie T., Driemeyer, Joenna, Apitz, Christian, Krämer, Johannes, Strong, Alanna, Hakonarson, Hakon, Watson, Deborah, Mayr, Johannes A., Prokisch, Holger, Meitinger, Thomas, Borggraefe, Ingo, Spiegler, Juliane, Baric, Ivo, Paolini, Marco, Gerstl, Lucia, and Wagner, Matias

Abstract

RNF213, encoding a giant E3 ubiquitin ligase, has been recognized for its role as a key susceptibility gene for moyamoya disease. Case reports have also implicated specific variants in RNF213with an early-onset form of moyamoya disease with full penetrance. We aimed to expand the phenotypic spectrum of monogenic RNF213-related disease and to evaluate genotype-phenotype correlations.

Published
2024
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29. Improved diagnostic yield compared with targeted gene sequencing panels suggests a role for whole-genome sequencing as a first-tier genetic test

Author

Lionel, Anath C., primary, Costain, Gregory, additional, Monfared, Nasim, additional, Walker, Susan, additional, Reuter, Miriam S., additional, Hosseini, S. Mohsen, additional, Thiruvahindrapuram, Bhooma, additional, Merico, Daniele, additional, Jobling, Rebekah, additional, Nalpathamkalam, Thomas, additional, Pellecchia, Giovanna, additional, Sung, Wilson W.L., additional, Wang, Zhuozhi, additional, Bikangaga, Peter, additional, Boelman, Cyrus, additional, Carter, Melissa T., additional, Cordeiro, Dawn, additional, Cytrynbaum, Cheryl, additional, Dell, Sharon D., additional, Dhir, Priya, additional, Dowling, James J., additional, Heon, Elise, additional, Hewson, Stacy, additional, Hiraki, Linda, additional, Inbar-Feigenberg, Michal, additional, Klatt, Regan, additional, Kronick, Jonathan, additional, Laxer, Ronald M., additional, Licht, Christoph, additional, MacDonald, Heather, additional, Mercimek-Andrews, Saadet, additional, Mendoza-Londono, Roberto, additional, Piscione, Tino, additional, Schneider, Rayfel, additional, Schulze, Andreas, additional, Silverman, Earl, additional, Siriwardena, Komudi, additional, Snead, O. Carter, additional, Sondheimer, Neal, additional, Sutherland, Joanne, additional, Vincent, Ajoy, additional, Wasserman, Jonathan D., additional, Weksberg, Rosanna, additional, Shuman, Cheryl, additional, Carew, Chris, additional, Szego, Michael J., additional, Hayeems, Robin Z., additional, Basran, Raveen, additional, Stavropoulos, Dimitri J., additional, Ray, Peter N., additional, Bowdin, Sarah, additional, Meyn, M. Stephen, additional, Cohn, Ronald D., additional, Scherer, Stephen W., additional, and Marshall, Christian R., additional

Published
2018
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34. Genetics providers’ perspectives on the use of digital tools in clinical practice

Author

Lee, Whiwon, Hirjikaka, Daena, Grewal, Sonya, Shaw, Angela, Luca, Stephanie, Clausen, Marc, Bombard, Yvonne, Hayeems, Robin Z., Bombard, Yvonne, Hayeems, Robin Z., Aronson, Melyssa, Bernier, Francois, Brudno, Michael, Carroll, June C., Chad, Lauren, Clausen, Marc, Cohn, Ronald, Costain, Gregory, Dhalla, Irfan, Faghfoury, Hanna, Friedman, Jan, Hewson, Stacy, Jamieson, Trevor, Jobling, Rebekah, Kodida, Rita, Laberge, Anne-Marie, Lerner-Ellis, Jordan, Liston, Eriskay, Luca, Stephanie, Mamdani, Muhammad, Marshall, Christian R., Osmond, Matthew, Pham, Quynh, Reble, Emma, Rudzicz, Frank, Seto, Emily, Shastri-Estrada, Serena, Shuman, Cheryl, Silver, Josh, Smith, Maureen, Thorpe, Kevin, and Ungar, Wendy J.

Abstract

Digital tools are increasingly incorporated into genetics practice to address challenges with the current model of care. Yet, genetics providers’ perspectives on digital tool use are not well characterized.

Published
2024
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36. Whole-genome sequencing expands diagnostic utility and improves clinical management in paediatric medicine

Author

Stavropoulos, Dimitri J, primary, Merico, Daniele, additional, Jobling, Rebekah, additional, Bowdin, Sarah, additional, Monfared, Nasim, additional, Thiruvahindrapuram, Bhooma, additional, Nalpathamkalam, Thomas, additional, Pellecchia, Giovanna, additional, Yuen, Ryan K C, additional, Szego, Michael J, additional, Hayeems, Robin Z, additional, Shaul, Randi Zlotnik, additional, Brudno, Michael, additional, Girdea, Marta, additional, Frey, Brendan, additional, Alipanahi, Babak, additional, Ahmed, Sohnee, additional, Babul-Hirji, Riyana, additional, Porras, Ramses Badilla, additional, Carter, Melissa T, additional, Chad, Lauren, additional, Chaudhry, Ayeshah, additional, Chitayat, David, additional, Doust, Soghra Jougheh, additional, Cytrynbaum, Cheryl, additional, Dupuis, Lucie, additional, Ejaz, Resham, additional, Fishman, Leona, additional, Guerin, Andrea, additional, Hashemi, Bita, additional, Helal, Mayada, additional, Hewson, Stacy, additional, Inbar-Feigenberg, Michal, additional, Kannu, Peter, additional, Karp, Natalya, additional, Kim, Raymond H, additional, Kronick, Jonathan, additional, Liston, Eriskay, additional, MacDonald, Heather, additional, Mercimek-Mahmutoglu, Saadet, additional, Mendoza-Londono, Roberto, additional, Nasr, Enas, additional, Nimmo, Graeme, additional, Parkinson, Nicole, additional, Quercia, Nada, additional, Raiman, Julian, additional, Roifman, Maian, additional, Schulze, Andreas, additional, Shugar, Andrea, additional, Shuman, Cheryl, additional, Sinajon, Pierre, additional, Siriwardena, Komudi, additional, Weksberg, Rosanna, additional, Yoon, Grace, additional, Carew, Chris, additional, Erickson, Raith, additional, Leach, Richard A, additional, Klein, Robert, additional, Ray, Peter N, additional, Meyn, M Stephen, additional, Scherer, Stephen W, additional, Cohn, Ronald D, additional, and Marshall, Christian R, additional

Published
2016
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37. Variants in TCF20in neurodevelopmental disability: description of 27 new patients and review of literature

Author

Torti, Erin, Keren, Boris, Palmer, Elizabeth E., Zhu, Zehua, Afenjar, Alexandra, Anderson, Ilse. J., Andrews, Marisa V., Atkinson, Celia, Au, Margaret, Berry, Susan A., Bowling, Kevin M., Boyle, Jackie, Buratti, Julien, Cathey, Sara S., Charles, Perrine, Cogne, Benjamin, Courtin, Thomas, Escobar, Luis F., Finley, Sabra Ledare, Graham, John M., Grange, Dorothy K., Heron, Delphine, Hewson, Stacy, Hiatt, Susan M., Hibbs, Kathleen A., Jayakar, Parul, Kalsner, Louisa, Larcher, Lise, Lesca, Gaetan, Mark, Paul R., Miller, Kathryn, Nava, Caroline, Nizon, Mathilde, Pai, G. Shashidhar, Pappas, John, Parsons, Gretchen, Payne, Katelyn, Putoux, Audrey, Rabin, Rachel, Sabatier, Isabelle, Shinawi, Marwan, Shur, Natasha, Skinner, Steven A., Valence, Stephanie, Warren, Hannah, Whalen, Sandra, Crunk, Amy, Douglas, Ganka, Monaghan, Kristin G., Person, Richard E., Willaert, Rebecca, Solomon, Benjamin D., and Juusola, Jane

Abstract

To define the clinical characteristics of patients with variants in TCF20, we describe 27 patients, 26 of whom were identified via exome sequencing. We compare detailed clinical data with 17 previously reported patients.

Published
2019
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41. ALU transposition induces familial hypertrophic cardiomyopathy.

Author

Nfonsam, Landry, Huang, Lijia, Carson, Nancy, McGowan‐Jordan, Jean, Beaulieu Bergeron, Melanie, Goobie, Sharan, Conacher, Susan, McCarty, David, Benson, Lee, Hewson, Stacy, Zahavich, Laura, Sinclair‐Bourque, Elizabeth, Smith, Amanda, Potter, Ryan, Ghani, Mahdi, Bronicki, Lucas, and Jarinova, Olga

Subjects
HYPERTROPHIC cardiomyopathy, LEFT ventricular hypertrophy, PATHOLOGY, HEART murmurs, VASOMOTOR conditioning
Abstract

Background: Hypertrophic cardiomyopathy (HCM) is characterized by left ventricular hypertrophy (LVH) in the absence of predisposing cardiovascular conditions. Pathogenic variants in at least 16 cardiac sarcomeric genes have been implicated in HCM, most of which act in a dominant‐negative fashion. However loss‐of‐function (haploinsufficiency) is the most common disease mechanism for pathogenic variants in MYBPC3, suggesting that MYBPC3 complete deletion may play a role in HCM pathogenesis. Here, we investigate MYBPC3 complete deletion as a disease mechanism in HCM by analyzing two unrelated patients with confirmed diagnosis of HCM that tested negative by Sanger sequencing analysis. Methods: MYBPC3 complete deletion was investigated by Multiplex ligation‐dependent probe amplification (MLPA) and microarray analyses. The mechanism of deletion was investigated by interrogating the SINEBase database. Results: Patient‐1 was diagnosed with nonobstructive HCM in his mid‐40s while undergoing assessment for palpitations, and patient‐2 with obstructive HCM in his late‐20s while undergoing systolic heart murmur assessment for an unrelated illness. MLPA testing revealed a heterozygous deletion of all MYBPC3 exons in both patients. Subsequent microarray testing confirmed these deletions which extended beyond the 5′ and 3′ ends of MYBPC3. Genomic assessment suggested that these deletions resulted from Alu/Alu‐homologous recombination. Conclusion: Our results demonstrate that haploinsufficiency resulting from MYBPC3 complete deletion, potentially mediated by Alu recombination, is an important disease mechanism in cardiomyopathy and emphasizes the importance of copy number variation analysis in patients clinically suspected of HCM. [ABSTRACT FROM AUTHOR]

Published
2020
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43. Genetics Navigator: protocol for a mixed methods randomized controlled trial evaluating a digital platform to deliver genomic services in Canadian pediatric and adult populations.

Author

D'Amours G, Clausen M, Luca S, Reble E, Kodida R, Assamad D, Bernier F, Chad L, Costain G, Dhalla I, Faghfoury H, Friedman JM, Hewson S, Jamieson T, Silver J, Shuman C, Osmond M, Carroll JC, Jobling R, Laberge AM, Aronson M, Liston E, Lerner-Ellis J, Marshall C, Brudno M, Pham Q, Rudzicz F, Cohn R, Mamdani M, Smith M, Shastri-Estrada S, Seto E, Thorpe K, Ungar W, Hayeems RZ, and Bombard Y

Subjects
Humans, Adult, Child, Genetic Testing methods, Randomized Controlled Trials as Topic, Quality of Life, Ontario, Canada, Patient Navigation, Genetic Counseling methods
Abstract

Introduction: Genetic testing is used across medical disciplines leading to unprecedented demand for genetic services. This has resulted in excessive waitlists and unsustainable pressure on the standard model of genetic healthcare. Alternative models are needed; e-health tools represent scalable and evidence-based solution. We aim to evaluate the effectiveness of the Genetics Navigator, an interactive patient-centred digital platform that supports the collection of medical and family history, provision of pregenetic and postgenetic counselling and return of genetic testing results across paediatric and adult settings., Methods and Analysis: We will evaluate the effectiveness of the Genetics Navigator combined with usual care by a genetics clinician (physician or counsellor) to usual care alone in a randomised controlled trial. One hundred and thirty participants (adults patients or parents of paediatric patients) eligible for genetic testing through standard of care will be recruited across Ontario genetics clinics. Participants randomised into the intervention arm will use the Genetics Navigator for pretest and post-test genetic counselling and results disclosure in conjunction with their clinician. Participants randomised into the control arm will receive usual care, that is, clinician-delivered pretest and post-test genetic counselling, and results disclosure. The primary outcome is participant distress 2 weeks after test results disclosure. Secondary outcomes include knowledge, decisional conflict, anxiety, empowerment, quality of life, satisfaction, acceptability, digital health literacy and health resource use. Quantitative data will be analysed using statistical hypothesis tests and regression models. A subset of participants will be interviewed to explore user experience; data will be analysed using interpretive description. A cost-effectiveness analysis will examine the incremental cost of the Navigator compared with usual care per unit reduction in distress or unit improvement in quality of life from public payer and societal perspectives., Ethics and Dissemination: This study was approved by Clinical Trials Ontario. Results will be shared through stakeholder workshops, national and international conferences and peer-reviewed journals., Trial Registration Number: NCT06455384., Competing Interests: Competing interests: YB and MC are cofounders of Genetics Adviser., (© Author(s) (or their employer(s)) 2024. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Published
2024
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44. Biallelic CRELD1 variants cause a multisystem syndrome, including neurodevelopmental phenotypes, cardiac dysrhythmias, and frequent infections.

Author

Jeffries L, Mis EK, McWalter K, Donkervoort S, Brodsky NN, Carpier JM, Ji W, Ionita C, Roy B, Morrow JS, Darbinyan A, Iyer K, Aul RB, Banka S, Chao KR, Cobbold L, Cohen S, Custodio HM, Drummond-Borg M, Elmslie F, Finanger E, Hainline BE, Helbig I, Hewson S, Hu Y, Jackson A, Josifova D, Konstantino M, Leach ME, Mak B, McCormick D, McGee E, Nelson S, Nguyen J, Nugent K, Ortega L, Goodkin HP, Roeder E, Roy S, Sapp K, Saade D, Sisodiya SM, Stals K, Towner S, Wilson W, Khokha MK, Bönnemann CG, Lucas CL, and Lakhani SA

Subjects
Humans, Leukocytes, Mononuclear, Syndrome, Phenotype, Arrhythmias, Cardiac genetics, Cell Adhesion Molecules genetics, Extracellular Matrix Proteins genetics, Reinfection, Neurodevelopmental Disorders genetics
Abstract

Purpose: We sought to delineate a multisystem disorder caused by recessive cysteine-rich with epidermal growth factor-like domains 1 (CRELD1) gene variants., Methods: The impact of CRELD1 variants was characterized through an international collaboration utilizing next-generation DNA sequencing, gene knockdown, and protein overexpression in Xenopus tropicalis, and in vitro analysis of patient immune cells., Results: Biallelic variants in CRELD1 were found in 18 participants from 14 families. Affected individuals displayed an array of phenotypes involving developmental delay, early-onset epilepsy, and hypotonia, with about half demonstrating cardiac arrhythmias and some experiencing recurrent infections. Most harbored a frameshift in trans with a missense allele, with 1 recurrent variant, p.(Cys192Tyr), identified in 10 families. X tropicalis tadpoles with creld1 knockdown displayed developmental defects along with increased susceptibility to induced seizures compared with controls. Additionally, human CRELD1 harboring missense variants from affected individuals had reduced protein function, indicated by a diminished ability to induce craniofacial defects when overexpressed in X tropicalis. Finally, baseline analyses of peripheral blood mononuclear cells showed similar proportions of immune cell subtypes in patients compared with healthy donors., Conclusion: This patient cohort, combined with experimental data, provide evidence of a multisystem clinical syndrome mediated by recessive variants in CRELD1., Competing Interests: Conflict of Interest Two authors report part ownership of startup companies unrelated to this work: Qiyas Higher Health (Saquib A. Lakhani) and Victory Genomics (Saquib A. Lakhani and Mustafa K. Khokha). Kirsty McWalter is an employee of GeneDx. Kimberly Nugent is currently an employee of Cooper Surgical. Bryan Mak is currently an employee of Genome Medical. All other authors declare no conflicts of interest., (Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.)

Published
2024
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45. Prevalence of Genetic Disorders and GLUT1 Deficiency in a Ketogenic Diet Clinic.

Author

Hewson S, Brunga L, Ojeda MF, Imhof E, Patel J, Zak M, Donner EJ, Kobayashi J, Salomons GS, and Mercimek-Andrews S

Subjects
Adolescent, Carbohydrate Metabolism, Inborn Errors diet therapy, Carbohydrate Metabolism, Inborn Errors epidemiology, Child, Child, Preschool, Cohort Studies, Epilepsy diet therapy, Epilepsy epidemiology, Epilepsy genetics, Female, Humans, Male, Monosaccharide Transport Proteins genetics, Prevalence, Carbohydrate Metabolism, Inborn Errors complications, Carbohydrate Metabolism, Inborn Errors genetics, Diet, Ketogenic methods, Epilepsy complications, Monosaccharide Transport Proteins deficiency
Abstract

Between July of 2012 and December of 2014, 39 patients were enrolled prospectively to investigate the prevalence of glucose transporter 1 (GLUT1) deficiency in a ketogenic diet clinic. None of them had GLUT1 deficiency. All patients seen in the same clinic within the same period were reviewed retrospectively. A total of 18 of these 85 patients had a genetic diagnosis, including GLUT1 deficiency, pathogenic copy number variants, congenital disorder of glycosylation, neuronal ceroid lipofuscinosis type II, mitochondrial disorders, tuberous sclerosis, lissencephaly, and SCN1A-, SCN8A-, and STXBP1-associated epileptic encephalopathies. The prevalence of genetic diagnoses was 21% and prevalence of GLUT1 deficiency was 2.4% in our retrospective cohort study.

Published
2018
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