14 results on '"Çaglayan, Hande"'
Search Results
2. Exome data of developmental and epileptic encephalopathy patients reveals de novo and inherited pathologic variants in epilepsy-associated genes
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Çapan, Özlem Yalçın, Yapıcı, Zuhal, Özbil, Mehmet, and Çağlayan, Hande S.
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- 2024
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3. Loss-of-function variants in the KCNQ5 gene are implicated in genetic generalized epilepsies
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Krüger, Johanna, Schubert, Julian, Kegele, Josua, Labalme, Audrey, Mao, Miaomiao, Heighway, Jacqueline, Seebohm, Guiscard, Yan, Pu, Koko, Mahmoud, Aslan-Kara, Kezban, Caglayan, Hande, Steinhoff, Bernhard J., Weber, Yvonne G., Keo-Kosal, Pascale, Berkovic, Samuel F., Hildebrand, Michael S., Petrou, Steven, Krause, Roland, May, Patrick, Lesca, Gaetan, Maljevic, Snezana, and Lerche, Holger
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- 2022
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4. Distinct gene-set burden patterns underlie common generalized and focal epilepsies
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Feng, Yen-Chen Anne, Howrigan, Daniel P, Abbott, Liam E, Tashman, Katherine, Cerrato, Felecia, Singh, Tarjinder, Heyne, Henrike, Byrnes, Andrea, Churchhouse, Claire, Watts, Nick, Solomonson, Matthew, Lal, Dennis, Heinzen, Erin L, Dhindsa, Ryan S, Stanley, Kate E, Cavalleri, Gianpiero L, Hakonarson, Hakon, Helbig, Ingo, Krause, Roland, May, Patrick, Weckhuysen, Sarah, Petrovski, Slavé, Kamalakaran, Sitharthan, Sisodiya, Sanjay M, Cossette, Patrick, Cotsapas, Chris, DeJonghe, Peter, Dixon-Salazar, Tracy, Guerrini, Renzo, Kwan, Patrick, Marson, Anthony G, Stewart, Randy, Depondt, Chantal, Dlugos, Dennis J, Scheffer, Ingrid E, Striano, Pasquale, Freyer, Catharine, McKenna, Kevin, Regan, Brigid M, Bellows, Susannah T, Leu, Costin, Bennett, Caitlin A, Johns, Esther M C, Macdonald, Alexandra, Shilling, Hannah, Burgess, Rosemary, Weckhuysen, Dorien, Bahlo, Melanie, O'Brien, Terence J, Todaro, Marian, Stamberger, Hannah, Andrade, Danielle M, Sadoway, Tara R, Mo, Kelly, Krestel, Heinz, Gallati, Sabina, Papacostas, Savvas S, Kousiappa, Ioanna, Tanteles, George A, Štěrbová, Katalin, Vlčková, Markéta, Sedláčková, Lucie, Laššuthová, Petra, Klein, Karl Martin, Rosenow, Felix, Reif, Philipp S, Knake, Susanne, Kunz, Wolfram S, Zsurka, Gábor, Elger, Christian E, Bauer, Jürgen, Rademacher, Michael, Pendziwiat, Manuela, Muhle, Hiltrud, Rademacher, Annika, vanBaalen, Andreas, vonSpiczak, Sarah, Stephani, Ulrich, Afawi, Zaid, Korczyn, Amos D, Kanaan, Moien, Canavati, Christina, Kurlemann, Gerhard, Müller-Schlüter, Karen, Kluger, Gerhard, Häusler, Martin, Blatt, Ilan, Lemke, Johannes R, Krey, Ilona, Weber, Yvonne G, Wolking, Stefan, Becker, Felicitas, Hengsbach, Christian, Rau, Sarah, Maisch, Ana F, Steinhoff, Bernhard J, Schulze-Bonhage, Andreas, Schubert-Bast, Susanne, Schreiber, Herbert, Borggräfe, Ingo, Schankin, Christoph J, Mayer, Thomas, Korinthenberg, Rudolf, Brockmann, Knut, Dennig, Dieter, Madeleyn, Rene, Kälviäinen, Reetta, Auvinen, Pia, Saarela, Anni, Linnankivi, Tarja, Lehesjoki, Anna-Elina, Rees, Mark I, Chung, Seo-Kyung, Pickrell, William O, Powell, Robert, Schneider, Natascha, Balestrini, Simona, Zagaglia, Sara, Braatz, Vera, Johnson, Michael R, Auce, Pauls, Sills, Graeme J, Baum, Larry W, Sham, Pak C, Cherny, Stacey S, Lui, Colin H T, Barišić, Nina, Delanty, Norman, Doherty, Colin P, Shukralla, Arif, McCormack, Mark, El-Naggar, Hany, Canafoglia, Laura, Franceschetti, Silvana, Castellotti, Barbara, Granata, Tiziana, Zara, Federico, Iacomino, Michele, Madia, Francesca, Vari, Maria Stella, Mancardi, Maria Margherita, Salpietro, Vincenzo, Bisulli, Francesca, Tinuper, Paolo, Licchetta, Laura, Pippucci, Tommaso, Stipa, Carlotta, Minardi, Raffaella, Gambardella, Antonio, Labate, Angelo, Annesi, Grazia, Manna, Lorella, Gagliardi, Monica, Parrini, Elena, Mei, Davide, Vetro, Annalisa, Bianchini, Claudia, Montomoli, Martino, Doccini, Viola, Marini, Carla, Suzuki, Toshimitsu, Inoue, Yushi, Yamakawa, Kazuhiro, Tumiene, Birute, Sadleir, Lynette G, King, Chontelle, Mountier, Emily, Caglayan, Hande S, Arslan, Mutluay, Yapıcı, Zuhal, Yis, Uluc, Topaloglu, Pınar, Kara, Bulent, Turkdogan, Dilsad, Gundogdu-Eken, Aslı, Bebek, Nerses, Uğur-İşeri, Sibel, Baykan, Betül, Salman, Barış, Haryanyan, Garen, Yücesan, Emrah, Kesim, Yeşim, Özkara, Çiğdem, Poduri, Annapurna, Shiedley, Beth R, Shain, Catherine, Buono, Russell J, Ferraro, Thomas N, Sperling, Michael R, Lo, Warren, Privitera, Michael, French, Jacqueline A, Schachter, Steven, Kuzniecky, Ruben I, Devinsky, Orrin, Hegde, Manu, Khankhanian, Pouya, Helbig, Katherine L, Ellis, Colin A, Spalletta, Gianfranco, Piras, Fabrizio, Piras, Federica, Gili, Tommaso, Ciullo, Valentina, Reif, Andreas, McQuillin, Andrew, Bass, Nick, McIntosh, Andrew, Blackwood, Douglas, Johnstone, Mandy, Palotie, Aarno, Pato, Michele T, Pato, Carlos N, Bromet, Evelyn J, Carvalho, Celia Barreto, Achtyes, Eric D, Azevedo, Maria Helena, Kotov, Roman, Lehrer, Douglas S, Malaspina, Dolores, Marder, Stephen R, Medeiros, Helena, Morley, Christopher P, Perkins, Diana O, Sobell, Janet L, Buckley, Peter F, Macciardi, Fabio, Rapaport, Mark H, Knowles, James A, Cohort, Genomic Psychiatry, Fanous, Ayman H, McCarroll, Steven A, Gupta, Namrata, Gabriel, Stacey B, Daly, Mark J, Lander, Eric S, Lowenstein, Daniel H, Goldstein, David B, Lerche, Holger, Berkovic, Samuel F, Neale, Benjamin M, Koko, Mahmoud, Sander, Thomas, Bobbili, Dheeraj Reddy, and Nothnagel, Michael
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- 2021
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5. A Recurrent Missense Variant in AP2M1 Impairs Clathrin-Mediated Endocytosis and Causes Developmental and Epileptic Encephalopathy
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Balling, Rudi, Barisic, Nina, Baulac, Stéphanie, Caglayan, Hande, Craiu, Dana, De Jonghe, Peter, Depienne, Christel, Guerrini, Renzo, Hjalgrim, Helle, Hoffman-Zacharska, Dorota, Jähn, Johanna, Klein, Karl Martin, Koeleman, Bobby P.C., Komarek, Vladimir, Leguern, Eric, Lehesjoki, Anna-Elina, Lemke, Johannes R., Lerche, Holger, Linnankivi, Tarja, Marini, Carla, May, Patrick, Muhle, Hiltrud, Pal, Deb K., Palotie, Aarno, Rosenow, Felix, Schubert-Bast, Susanne, Selmer, Kaja, Serratosa, Jose M., Sisodiya, Sanjay, Stephani, Ulrich, Striano, Pasquale, Suls, Arvid, Talvik, Tiina, von Spiczak, Sarah, Weckhuysen, Sarah, Zara, Federico, Avillach, Paul, Bartels, Anna, Biswas, Sawona, Bourgeois, Florence, Devkota, Batsal, Glauser, Tracy, Hallinan, Barbara, Heath, Allison, Hirschhorn, Joel, Kilbourn, Judson, Kong, Sek Won, Krantz, Ian, Lee, In-Hee, Mandl, Kenneth D., Marsh, Eric, Sund, Kristen, Taylor, Deanne, White, Peter, Helbig, Ingo, Lopez-Hernandez, Tania, Shor, Oded, Galer, Peter, Ganesan, Shiva, Pendziwiat, Manuela, Rademacher, Annika, Ellis, Colin A., Hümpfer, Nadja, Schwarz, Niklas, Seiffert, Simone, Peeden, Joseph, Shen, Joseph, Štěrbová, Katalin, Hammer, Trine Bjørg, Møller, Rikke S., Shinde, Deepali N., Tang, Sha, Smith, Lacey, Poduri, Annapurna, Krause, Roland, Benninger, Felix, Helbig, Katherine L., Haucke, Volker, and Weber, Yvonne G.
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- 2019
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6. Rare coding variants in genes encoding GABAA receptors in genetic generalised epilepsies: an exome-based case-control study
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May, Patrick, Girard, Simon, Harrer, Merle, Bobbili, Dheeraj R, Schubert, Julian, Wolking, Stefan, Becker, Felicitas, Lachance-Touchette, Pamela, Meloche, Caroline, Gravel, Micheline, Niturad, Cristina E, Knaus, Julia, De Kovel, Carolien, Toliat, Mohamad, Polvi, Anne, Iacomino, Michele, Guerrero-López, Rosa, Baulac, Stéphanie, Marini, Carla, Thiele, Holger, Altmüller, Janine, Jabbari, Kamel, Ruppert, Ann-Kathrin, Jurkowski, Wiktor, Lal, Dennis, Rusconi, Raffaella, Cestèle, Sandrine, Terragni, Benedetta, Coombs, Ian D, Reid, Christopher A, Striano, Pasquale, Caglayan, Hande, Siren, Auli, Everett, Kate, Møller, Rikke S, Hjalgrim, Helle, Muhle, Hiltrud, Helbig, Ingo, Kunz, Wolfram S, Weber, Yvonne G, Weckhuysen, Sarah, De Jonghe, Peter, Sisodiya, Sanjay M, Nabbout, Rima, Franceschetti, Silvana, Coppola, Antonietta, Vari, Maria S, Kasteleijn-Nolst Trenité, Dorothée, Baykan, Betul, Ozbek, Ugur, Bebek, Nerses, Klein, Karl M, Rosenow, Felix, Nguyen, Dang K, Dubeau, François, Carmant, Lionel, Lortie, Anne, Desbiens, Richard, Clément, Jean-François, Cieuta-Walti, Cécile, Sills, Graeme J, Auce, Pauls, Francis, Ben, Johnson, Michael R, Marson, Anthony G, Berghuis, Bianca, Sander, Josemir W, Avbersek, Andreja, McCormack, Mark, Cavalleri, Gianpiero L, Delanty, Norman, Depondt, Chantal, Krenn, Martin, Zimprich, Fritz, Peter, Sarah, Nikanorova, Marina, Kraaij, Robert, van Rooij, Jeroen, Balling, Rudi, Arfan Ikram, M, Uitterlinden, André G, Avanzini, Giuliano, Schorge, Stephanie, Petrou, Steven, Mantegazza, Massimo, Sander, Thomas, LeGuern, Eric, Serratosa, Jose M, Koeleman, Bobby P C, Palotie, Aarno, Lehesjoki, Anna-Elina, Nothnagel, Michael, Nürnberg, Peter, Maljevic, Snezana, Zara, Federico, Cossette, Patrick, Krause, Roland, Lerche, Holger, Ferlazzo, Edoardo, di Bonaventura, Carlo, La Neve, Angela, Tinuper, Paolo, Bisulli, Francesca, Vignoli, Aglaia, Capovilla, Giuseppe, Crichiutti, Giovanni, Gambardella, Antonio, Belcastro, Vincenzo, Bianchi, Amedeo, Yalçın, Destina, Dizdarer, Gulsen, Arslan, Kezban, Yapıcı, Zuhal, Kuşcu, Demet, Leu, Costin, Heggeli, Kristin, Willis, Joseph, Langley, Sarah R, Jorgensen, Andrea, Srivastava, Prashant, Rau, Sarah, Hengsbach, Christian, Sonsma, Anja C.M., Jonghe, Peter De, and Ikram, M Arfan
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- 2018
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7. De Novo Mutations in Synaptic Transmission Genes Including DNM1 Cause Epileptic Encephalopathies
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Appenzeller, Silke, Balling, Rudi, Barisic, Nina, Baulac, Stéphanie, Caglayan, Hande, Craiu, Dana, De Jonghe, Peter, Depienne, Christel, Dimova, Petia, Djémié, Tania, Gormley, Padhraig, Guerrini, Renzo, Helbig, Ingo, Hjalgrim, Helle, Hoffman-Zacharska, Dorota, Jähn, Johanna, Klein, Karl Martin, Koeleman, Bobby, Komarek, Vladimir, Krause, Roland, Kuhlenbäumer, Gregor, Leguern, Eric, Lehesjoki, Anna-Elina, Lemke, Johannes R., Lerche, Holger, Linnankivi, Tarja, Marini, Carla, May, Patrick, Møller, Rikke S., Muhle, Hiltrud, Pal, Deb, Palotie, Aarno, Pendziwiat, Manuela, Robbiano, Angela, Roelens, Filip, Rosenow, Felix, Selmer, Kaja, Serratosa, Jose M., Sisodiya, Sanjay, Stephani, Ulrich, Sterbova, Katalin, Striano, Pasquale, Suls, Arvid, Talvik, Tiina, von Spiczak, Sarah, Weber, Yvonne, Weckhuysen, Sarah, Zara, Federico, Abou-Khalil, Bassel, Alldredge, Brian K., Andermann, Eva, Andermann, Frederick, Amron, Dina, Bautista, Jocelyn F., Berkovic, Samuel F., Bluvstein, Judith, Boro, Alex, Cascino, Gregory, Consalvo, Damian, Crumrine, Patricia, Devinsky, Orrin, Dlugos, Dennis, Epstein, Michael P., Fiol, Miguel, Fountain, Nathan B., French, Jacqueline, Friedman, Daniel, Geller, Eric B., Glauser, Tracy, Glynn, Simon, Haas, Kevin, Haut, Sheryl R., Hayward, Jean, Helmers, Sandra L., Joshi, Sucheta, Kanner, Andres, Kirsch, Heidi E., Knowlton, Robert C., Kossoff, Eric H., Kuperman, Rachel, Kuzniecky, Ruben, Lowenstein, Daniel H., McGuire, Shannon M., Motika, Paul V., Novotny, Edward J., Ottman, Ruth, Paolicchi, Juliann M., Parent, Jack, Park, Kristen, Poduri, Annapurna, Sadleir, Lynette, Scheffer, Ingrid E., Shellhaas, Renée A., Sherr, Elliott, Shih, Jerry J., Singh, Rani, Sirven, Joseph, Smith, Michael C., Sullivan, Joe, Thio, Liu Lin, Venkat, Anu, Vining, Eileen P.G., Von Allmen, Gretchen K., Weisenberg, Judith L., Widdess-Walsh, Peter, Winawer, Melodie R., Allen, Andrew S., Cossette, Patrick, Delanty, Norman, Eichler, Evan E., Goldstein, David B., Han, Yujun, Heinzen, Erin L., Johnson, Michael R., Marson, Anthony G., Mefford, Heather C., Nieh, Sahar Esmaeeli, O’Brien, Terence J., Petrou, Stephen, Petrovski, Slavé, and Ruzzo, Elizabeth K.
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- 2014
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8. Aberrant Inclusion of a Poison Exon Causes Dravet Syndrome and Related SCN1A-Associated Genetic Epilepsies
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Striano, Pasquale, Zara, Federico, Helbig, Ingo, Møller, Rikke S., von Spiczak, Sarah, Muhle, Hiltrud, Caglayan, Hande, Sterbova, Katalin, Craiu, Dana, Hoffman, Dorota, Lehesjoki, Anna-Elina, Selmer, Kaja, Depienne, Christel, Lemke, Johannes, Marini, Carla, Guerrini, Renzo, Neubauer, Bernd, Talvik, Tiina, Leguern, Eric, de Jonghe, Peter, Weckhuysen, Sarah, Carvill, Gemma L., Engel, Krysta L., Ramamurthy, Aishwarya, Cochran, J. Nicholas, Roovers, Jolien, Stamberger, Hannah, Lim, Nicholas, Schneider, Amy L., Hollingsworth, Georgie, Holder, Dylan H., Regan, Brigid M., Lawlor, James, Lagae, Lieven, Ceulemans, Berten, Bebin, E. Martina, Nguyen, John, Barsh, Gregory S., Meisler, Miriam, Berkovic, Samuel F., De Jonghe, Peter, Scheffer, Ingrid E., Myers, Richard M., Cooper, Gregory M., and Mefford, Heather C.
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- 2018
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9. De Novo Loss-of-Function Mutations in CHD2 Cause a Fever-Sensitive Myoclonic Epileptic Encephalopathy Sharing Features with Dravet Syndrome
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Hendrickx, Rik, Holmgren, Philip, Stephani, Ulrich, Muhle, Hiltrud, Pendiziwiat, Manuela, Appenzeller, Silke, Selmer, Kaja, Brilstra, Eva, Koeleman, Bobby, Rosenow, Felix, Leguern, Eric, Sterbova, Katalin, Magdalena, Budisteanu, Rodica, Gherghiceanu, Arsene, Oana Tarta, Diana, Barca, Guerrero-Lopez, Rosa, Ortega, Laura, Todorova, Albena P., Kirov, Andrey V., Robbiano, Angela, Arslan, Mutluay, Yiş, Uluç, Ivanović, Vanja, Suls, Arvid, Jaehn, Johanna A., Kecskés, Angela, Weber, Yvonne, Weckhuysen, Sarah, Craiu, Dana C., Siekierska, Aleksandra, Djémié, Tania, Afrikanova, Tatiana, Gormley, Padhraig, von Spiczak, Sarah, Kluger, Gerhard, Iliescu, Catrinel M., Talvik, Tiina, Talvik, Inga, Meral, Cihan, Caglayan, Hande S., Giraldez, Beatriz G., Serratosa, José, Lemke, Johannes R., Hoffman-Zacharska, Dorota, Szczepanik, Elzbieta, Barisic, Nina, Komarek, Vladimir, Hjalgrim, Helle, Møller, Rikke S., Linnankivi, Tarja, Dimova, Petia, Striano, Pasquale, Zara, Federico, Marini, Carla, Guerrini, Renzo, Depienne, Christel, Baulac, Stéphanie, Kuhlenbäumer, Gregor, Crawford, Alexander D., Lehesjoki, Anna-Elina, de Witte, Peter A.M., Palotie, Aarno, Lerche, Holger, Esguerra, Camila V., De Jonghe, Peter, and Helbig, Ingo
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- 2013
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10. De Novo Mutations in Synaptic Transmission Genes Including DNM1 Cause Epileptic Encephalopathies
- Author
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Appenzeller, Silke, Balling, Rudi, Barisic, Nina, Baulac, Stéphanie, Caglayan, Hande, Craiu, Dana, De Jonghe, Peter, Depienne, Christel, Dimova, Petia, Djémié, Tania, Gormley, Padhraig, Guerrini, Renzo, Helbig, Ingo, Hjalgrim, Helle, Hoffman-Zacharska, Dorota, Jähn, Johanna, Klein, Karl Martin, Koeleman, Bobby, Komarek, Vladimir, Krause, Roland, Kuhlenbäumer, Gregor, Leguern, Eric, Lehesjoki, Anna-Elina, Lemke, Johannes R., Lerche, Holger, Linnankivi, Tarja, Marini, Carla, May, Patrick, Møller, Rikke S., Muhle, Hiltrud, Pal, Deb, Palotie, Aarno, Pendziwiat, Manuela, Robbiano, Angela, Roelens, Filip, Rosenow, Felix, Selmer, Kaja, Serratosa, Jose M., Sisodiya, Sanjay, Stephani, Ulrich, Sterbova, Katalin, Striano, Pasquale, Suls, Arvid, Talvik, Tiina, von Spiczak, Sarah, Weber, Yvonne, Weckhuysen, Sarah, Zara, Federico, Abou-Khalil, Bassel, Alldredge, Brian K., Andermann, Eva, Andermann, Frederick, Amrom, Dina, Bautista, Jocelyn F., Berkovic, Samuel F., Bluvstein, Judith, Boro, Alex, Cascino, Gregory, Consalvo, Damian, Crumrine, Patricia, Devinsky, Orrin, Dlugos, Dennis, Epstein, Michael P., Fiol, Miguel, Fountain, Nathan B., French, Jacqueline, Friedman, Daniel, Geller, Eric B., Glauser, Tracy, Glynn, Simon, Haas, Kevin, Haut, Sheryl R., Hayward, Jean, Helmers, Sandra L., Joshi, Sucheta, Kanner, Andres, Kirsch, Heidi E., Knowlton, Robert C., Kossoff, Eric H., Kuperman, Rachel, Kuzniecky, Ruben, Lowenstein, Daniel H., McGuire, Shannon M., Motika, Paul V., Novotny, Edward J., Ottman, Ruth, Paolicchi, Juliann M., Parent, Jack, Park, Kristen, Poduri, Annapurna, Sadleir, Lynette, Scheffer, Ingrid E., Shellhaas, Renée A., Sherr, Elliott, Shih, Jerry J., Singh, Rani, Sirven, Joseph, Smith, Michael C., Sullivan, Joe, Thio, Liu Lin, Venkat, Anu, Vining, Eileen P.G., Von Allmen, Gretchen K., Weisenberg, Judith L., Widdess-Walsh, Peter, Winawer, Melodie R., Allen, Andrew S., Cossette, Patrick, Delanty, Norman, Eichler, Evan E., Goldstein, David B., Han, Yujun, Heinzen, Erin L., Johnson, Michael R., Marson, Anthony G., Mefford, Heather C., Nieh, Sahar Esmaeeli, O’Brien, Terence J., Petrou, Stephen, Petrovski, Slavé, and Ruzzo, Elizabeth K.
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- 2017
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11. Genetic and neurodevelopmental spectrum of SYNGAP1-associated intellectual disability and epilepsy.
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Mignot, Cyril, von Stülpnagel, Celina, Nava, Caroline, Ville, Dorothée, Sanlaville, Damien, Lesca, Gaetan, Rastetter, Agnès, Gachet, Benoit, Marie, Yannick, Korenke, G. Christoph, Borggraefe, Ingo, Hoffmann-Zacharska, Dorota, Szczepanik, Elzbieta, Rudzka-Dybala, Mariola, Yis, Uluç, Çaglayan, Hande, Isapof, Arnaud, Marey, Isabelle, Panagiotakaki, Eleni, and Korff, Christian
- Subjects
INTELLECTUAL disabilities ,GENETICS of epilepsy ,TREATMENT of epilepsy ,NEURODEVELOPMENTAL treatment ,GENETIC mutation ,GENETICS - Abstract
Objective We aimed to delineate the neurodevelopmental spectrum associated with SYNGAP1 mutations and to investigate genotype-phenotype correlations. Methods We sequenced the exome or screened the exons of SYNGAP1 in a total of 251 patients with neurodevelopmental disorders. Molecular and clinical data from patients with SYNGAP1 mutations from other centres were also collected, focusing on developmental aspects and the associated epilepsy phenotype. A review of SYNGAP1 mutations published in the literature was also performed. Results We describe 17 unrelated affected individuals carrying 13 different novel loss-of-function SYNGAP1 mutations. Developmental delay was the first manifestation of SYNGAP1-related encephalopathy; intellectual disability became progressively obvious and was associated with autistic behaviours in eight patients. Hypotonia and unstable gait were frequent associated neurological features. With the exception of one patient who experienced a single seizure, all patients had epilepsy, characterised by falls or head drops due to atonic or myoclonic seizures, (myoclonic) absences and/or eyelid myoclonia. Triggers of seizures were frequent (n=7). Seizures were pharmacoresistant in half of the patients. The severity of the epilepsy did not correlate with the presence of autistic features or with the severity of cognitive impairment. Mutations were distributed throughout the gene, but spared spliced 30 and 50 exons. Seizures in patients with mutations in exons 4-5 were more pharmacoresponsive than in patients with mutations in exons 8-15. Conclusions SYNGAP1 encephalopathy is characterised by early neurodevelopmental delay typically preceding the onset of a relatively recognisable epilepsy comprising generalised seizures (absences, myoclonic jerks) and frequent triggers. [ABSTRACT FROM AUTHOR]
- Published
- 2016
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12. Functional Characterization of the Type 1 VWD Candidate VWF Gene Variants: P.M771I, p.L881R, p.P1413L, and p.Q1475X
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Berber, Ergul, Brown, Christine, Incekara, Kutluhan, Baslar, Zafer, Caglayan, Hande, and Lillicrap, David
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- 2012
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13. Pitfalls in genetic testing: the story of missed SCN1A mutations
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Djémié, Tania, Weckhuysen, Sarah, von Spiczak, Sarah, Carvill, Gemma L., Jaehn, Johanna, Anttonen, Anna‐Kaisa, Brilstra, Eva, Caglayan, Hande S., de Kovel, Carolien G., Depienne, Christel, Gaily, Eija, Gennaro, Elena, Giraldez, Beatriz G., Gormley, Padhraig, Guerrero‐López, Rosa, Guerrini, Renzo, Hämäläinen, Eija, Hartmann, Corinna, Hernandez‐Hernandez, Laura, Hjalgrim, Helle, Koeleman, Bobby P. C., Leguern, Eric, Lehesjoki, Anna‐Elina, Lemke, Johannes R., Leu, Costin, Marini, Carla, McMahon, Jacinta M., Mei, Davide, Møller, Rikke S., Muhle, Hiltrud, Myers, Candace T., Nava, Caroline, Serratosa, Jose M., Sisodiya, Sanjay M., Stephani, Ulrich, Striano, Pasquale, van Kempen, Marjan J. A., Verbeek, Nienke E., Usluer, Sunay, Zara, Federico, Palotie, Aarno, Mefford, Heather C., Scheffer, Ingrid E., De Jonghe, Peter, Helbig, Ingo, and Suls, Arvid
- Subjects
Original Article ,Dravet syndrome ,epilepsy ,genetic screening ,next‐generation sequencing ,Sanger sequencing - Abstract
Background: Sanger sequencing, still the standard technique for genetic testing in most diagnostic laboratories and until recently widely used in research, is gradually being complemented by next‐generation sequencing (NGS). No single mutation detection technique is however perfect in identifying all mutations. Therefore, we wondered to what extent inconsistencies between Sanger sequencing and NGS affect the molecular diagnosis of patients. Since mutations in SCN1A, the major gene implicated in epilepsy, are found in the majority of Dravet syndrome (DS) patients, we focused on missed SCN1A mutations. Methods: We sent out a survey to 16 genetic centers performing SCN1A testing. Results: We collected data on 28 mutations initially missed using Sanger sequencing. All patients were falsely reported as SCN1A mutation‐negative, both due to technical limitations and human errors. Conclusion: We illustrate the pitfalls of Sanger sequencing and most importantly provide evidence that SCN1A mutations are an even more frequent cause of DS than already anticipated.
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- 2016
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14. Presence of a Common Haplotype in the Turkish VWD Patients.
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Berber, Ergul, Dagdemir, Aslihan, Pehlevan, Funda, Akin, Mehmet, Kavakli, Kaan, and Caglayan, Hande S
- Published
- 2009
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