22 results on '"Reinthaler, Eva M."'
Search Results
2. TPP2 mutation associated with sterile brain inflammation mimicking MS
- Author
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Reinthaler, Eva M., Graf, Elisabeth, Zrzavy, Tobias, Wieland, Thomas, Hotzy, Christoph, Kopecky, Chantal, Pferschy, Sandra, Schmied, Christiane, Leutmezer, Fritz, Keilani, Mohammad, Lill, Christina M., Hoffjan, Sabine, Epplen, Jörg T., Zettl, Uwe K., Hecker, Michael, Deutschländer, Angela, Meuth, Sven G., Ahram, Mamoun, Mustafa, Baha, El-Khateeb, Mohammed, Vilariño-Güell, Carles, Sadovnick, A. Dessa, Zimprich, Fritz, Tomkinson, Birgitta, Strom, Tim, Kristoferitsch, Wolfgang, Lassmann, Hans, and Zimprich, Alexander
- Published
- 2018
- Full Text
- View/download PDF
3. 16p11.2 600 kb Duplications confer risk for typical and atypical Rolandic epilepsy
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Reinthaler, Eva M., Lal, Dennis, Lebon, Sebastien, Hildebrand, Michael S., Dahl, Hans-Henrik M., Regan, Brigid M., Feucht, Martha, Steinböck, Hannelore, Neophytou, Birgit, Ronen, Gabriel M., Roche, Laurian, Gruber-Sedlmayr, Ursula, Geldner, Julia, Haberlandt, Edda, Hoffmann, Per, Herms, Stefan, Gieger, Christian, Waldenberger, Melanie, Franke, Andre, Wittig, Michael, Schoch, Susanne, Becker, Albert J., Hahn, Andreas, Männik, Katrin, Toliat, Mohammad R., Winterer, Georg, Lerche, Holger, Nürnberg, Peter, Mefford, Heather, Scheffer, Ingrid E., Berkovic, Samuel F., Beckmann, Jacques S., Sander, Thomas, Jacquemont, Sebastien, Reymond, Alexandre, Zimprich, Fritz, Neubauer, Bernd A., Reinthaler, Eva M., Zimprich, Fritz, Feucht, Martha, Steinböck, Hannelore, Neophytou, Birgit, Geldner, Julia, Gruber-Sedlmayr, Ursula, Haberlandt, Edda, Ronen, Gabriel M., Roche, Laurian, Lal, Dennis, Nürnberg, Peter, Sander, Thomas, Lerche, Holger, Neubauer, Bernd, Zimprich, Fritz, Mörzinger, Martina, Feucht, Martha, Suls, Arvid, Weckhuysen, Sarah, Claes, Lieve, Deprez, Liesbet, Smets, Katrien, Van Dyck, Tine, Deconinck, Tine, De Jonghe, Peter, Møller, Rikke S, Klitten, Laura L., Hjalgrim, Helle, Møller, Rikke S, Campus, Kiel, Helbig, Ingo, Muhle, Hiltrud, Ostertag, Philipp, von Spiczak, Sarah, Stephani, Ulrich, Nürnberg, Peter, Sander, Thomas, Trucks, Holger, Elger, Christian E., Kleefu-Lie, Ailing A., Kunz, Wolfram S., Surges, Rainer, Gaus, Verena, Janz, Dieter, Sander, Thomas, Schmitz, Bettina, Rosenow, Felix, Klein, Karl Martin, Reif, Philipp S., Oertel, Wolfgang H., Hamer, Hajo M., Becker, Felicitas, Weber, Yvonne, Lerche, Holger, Koeleman, Bobby P.C., de Kovel, Carolien, Lindhout, Dick, Lindhout, Dick, Ameil, Agnès, Andrieux, Joris, Bouquillon, Sonia, Boute, Odile, de Flandre, Jeanne, Cuisset, Jean Marie, Cuvellier, Jean-Christophe, Salengro, Roger, David, Albert, de Vries, Bert, Delrue, Marie-Ange, Doco-Fenzy, Martine, Fernandez, Bridget A., Heron, Delphine, Keren, Boris, Lebel, Robert, Leheup, Bruno, Lewis, Suzanne, Mencarelli, Maria Antonietta, Mignot, Cyril, Minet, Jean-Claude, Moerman, Alexandre, Morice-Picard, Fanny, Mucciolo, Mafalda, Ounap, Katrin, Pasquier, Laurent, Petit, Florence, Ragona, Francesca, Rajcan-Separovic, Evica, Renieri, Alessandra, Rieubland, Claudine, Sanlaville, Damien, Sarrazin, Elisabeth, Shen, Yiping, van Haelst, Mieke, and Silfhout, Anneke Vulto-van
- Published
- 2014
- Full Text
- View/download PDF
4. Sub-genic intolerance, ClinVar, and the epilepsies: A whole-exome sequencing study of 29,165 individuals
- Author
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Motelow, Joshua E., primary, Povysil, Gundula, additional, Dhindsa, Ryan S., additional, Stanley, Kate E., additional, Allen, Andrew S., additional, Feng, Yen-Chen Anne, additional, Howrigan, Daniel P., additional, Abbott, Liam E., additional, Tashman, Katherine, additional, Cerrato, Felecia, additional, Cusick, Caroline, additional, Singh, Tarjinder, additional, Heyne, Henrike, additional, Byrnes, Andrea E., additional, Churchhouse, Claire, additional, Watts, Nick, additional, Solomonson, Matthew, additional, Lal, Dennis, additional, Gupta, Namrata, additional, Neale, Benjamin M., additional, Cavalleri, Gianpiero L., additional, Cossette, Patrick, additional, Cotsapas, Chris, additional, De Jonghe, Peter, additional, Dixon-Salazar, Tracy, additional, Guerrini, Renzo, additional, Hakonarson, Hakon, additional, Heinzen, Erin L., additional, Helbig, Ingo, additional, Kwan, Patrick, additional, Marson, Anthony G., additional, Petrovski, Slavé, additional, Kamalakaran, Sitharthan, additional, Sisodiya, Sanjay M., additional, Stewart, Randy, additional, Weckhuysen, Sarah, additional, Depondt, Chantal, additional, Dlugos, Dennis J., additional, Scheffer, Ingrid E., additional, Striano, Pasquale, additional, Freyer, Catharine, additional, Krause, Roland, additional, May, Patrick, additional, McKenna, Kevin, additional, Regan, Brigid M., additional, Bennett, Caitlin A., additional, Leu, Costin, additional, Leech, Stephanie L., additional, O’Brien, Terence J., additional, Todaro, Marian, additional, Stamberger, Hannah, additional, Andrade, Danielle M., additional, Ali, Quratulain Zulfiqar, additional, Sadoway, Tara R., additional, Krestel, Heinz, additional, Schaller, André, additional, Papacostas, Savvas S., additional, Kousiappa, Ioanna, additional, Tanteles, George A., additional, Christou, Yiolanda, additional, Štěrbová, Katalin, additional, Vlčková, Markéta, additional, Sedláčková, Lucie, additional, Laššuthová, Petra, additional, Klein, Karl Martin, additional, Rosenow, Felix, additional, Reif, Philipp S., additional, Knake, Susanne, additional, Neubauer, Bernd A., additional, Zimprich, Friedrich, additional, Feucht, Martha, additional, Reinthaler, Eva M., additional, Kunz, Wolfram S., additional, Zsurka, Gábor, additional, Surges, Rainer, additional, Baumgartner, Tobias, additional, von Wrede, Randi, additional, Pendziwiat, Manuela, additional, Muhle, Hiltrud, additional, Rademacher, Annika, additional, van Baalen, Andreas, additional, von Spiczak, Sarah, additional, Stephani, Ulrich, additional, Afawi, Zaid, additional, Korczyn, Amos D., additional, Kanaan, Moien, additional, Canavati, Christina, additional, Kurlemann, Gerhard, additional, Müller-Schlüter, Karen, additional, Kluger, Gerhard, additional, Häusler, Martin, additional, Blatt, Ilan, additional, Lemke, Johannes R., additional, Krey, Ilona, additional, Weber, Yvonne G., additional, Wolking, Stefan, additional, Becker, Felicitas, additional, Lauxmann, Stephan, additional, Boßelmann, Christian, additional, Kegele, Josua, additional, Hengsbach, Christian, additional, Rau, Sarah, additional, Steinhoff, Bernhard J., additional, Schulze-Bonhage, Andreas, additional, Borggräfe, Ingo, additional, Schankin, Christoph J., additional, Schubert-Bast, Susanne, additional, Schreiber, Herbert, additional, Mayer, Thomas, additional, Korinthenberg, Rudolf, additional, Brockmann, Knut, additional, Wolff, Markus, additional, Dennig, Dieter, additional, Madeleyn, Rene, additional, Kälviäinen, Reetta, additional, Saarela, Anni, additional, Timonen, Oskari, additional, Linnankivi, Tarja, additional, Lehesjoki, Anna-Elina, additional, Rheims, Sylvain, additional, Lesca, Gaetan, additional, Ryvlin, Philippe, additional, Maillard, Louis, additional, Valton, Luc, additional, Derambure, Philippe, additional, Bartolomei, Fabrice, additional, Hirsch, Edouard, additional, Michel, Véronique, additional, Chassoux, Francine, additional, Rees, Mark I., additional, Chung, Seo-Kyung, additional, Pickrell, William O., additional, Powell, Robert, additional, Baker, Mark D., additional, Fonferko-Shadrach, Beata, additional, Lawthom, Charlotte, additional, Anderson, Joseph, additional, Schneider, Natascha, additional, Balestrini, Simona, additional, Zagaglia, Sara, additional, Braatz, Vera, additional, Johnson, Michael R., additional, Auce, Pauls, additional, Sills, Graeme J., additional, Baum, Larry W., additional, Sham, Pak C., additional, Cherny, Stacey S., additional, Lui, Colin H.T., additional, Delanty, Norman, additional, Doherty, Colin P., additional, Shukralla, Arif, additional, El-Naggar, Hany, additional, Widdess-Walsh, Peter, additional, Barišić, Nina, additional, Canafoglia, Laura, additional, Franceschetti, Silvana, additional, Castellotti, Barbara, additional, Granata, Tiziana, additional, Ragona, Francesca, additional, Zara, Federico, additional, Iacomino, Michele, additional, Riva, Antonella, additional, Madia, Francesca, additional, Vari, Maria Stella, additional, Salpietro, Vincenzo, additional, Scala, Marcello, additional, Mancardi, Maria Margherita, additional, Nobili, Lino, additional, Amadori, Elisabetta, additional, Giacomini, Thea, additional, Bisulli, Francesca, additional, Pippucci, Tommaso, additional, Licchetta, Laura, additional, Minardi, Raffaella, additional, Tinuper, Paolo, additional, Muccioli, Lorenzo, additional, Mostacci, Barbara, additional, Gambardella, Antonio, additional, Labate, Angelo, additional, Annesi, Grazia, additional, Manna, Lorella, additional, Gagliardi, Monica, additional, Parrini, Elena, additional, Mei, Davide, additional, Vetro, Annalisa, additional, Bianchini, Claudia, additional, Montomoli, Martino, additional, Doccini, Viola, additional, Barba, Carmen, additional, Hirose, Shinichi, additional, Ishii, Atsushi, additional, Suzuki, Toshimitsu, additional, Inoue, Yushi, additional, Yamakawa, Kazuhiro, additional, Beydoun, Ahmad, additional, Nasreddine, Wassim, additional, Khoueiry Zgheib, Nathalie, additional, Tumiene, Birute, additional, Utkus, Algirdas, additional, Sadleir, Lynette G., additional, King, Chontelle, additional, Caglayan, S. Hande, additional, Arslan, Mutluay, additional, Yapıcı, Zuhal, additional, Topaloglu, Pınar, additional, Kara, Bulent, additional, Yis, Uluc, additional, Turkdogan, Dilsad, additional, Gundogdu-Eken, Aslı, additional, Bebek, Nerses, additional, Uğur-İşeri, Sibel, additional, Baykan, Betül, additional, Salman, Barış, additional, Haryanyan, Garen, additional, Yücesan, Emrah, additional, Kesim, Yeşim, additional, Özkara, Çiğdem, additional, Tsai, Meng-Han, additional, Ho, Chen-Jui, additional, Lin, Chih-Hsiang, additional, Lin, Kuang-Lin, additional, Chou, I-Jun, additional, Poduri, Annapurna, additional, Shiedley, Beth R., additional, Shain, Catherine, additional, Noebels, Jeffrey L., additional, Goldman, Alicia, additional, Busch, Robyn M., additional, Jehi, Lara, additional, Najm, Imad M., additional, Ferguson, Lisa, additional, Khoury, Jean, additional, Glauser, Tracy A., additional, Clark, Peggy O., additional, Buono, Russell J., additional, Ferraro, Thomas N., additional, Sperling, Michael R., additional, Lo, Warren, additional, Privitera, Michael, additional, French, Jacqueline A., additional, Schachter, Steven, additional, Kuzniecky, Ruben I., additional, Devinsky, Orrin, additional, Hegde, Manu, additional, Greenberg, David A., additional, Ellis, Colin A., additional, Goldberg, Ethan, additional, Helbig, Katherine L., additional, Cosico, Mahgenn, additional, Vaidiswaran, Priya, additional, Fitch, Eryn, additional, Berkovic, Samuel F., additional, Lerche, Holger, additional, Lowenstein, Daniel H., additional, and Goldstein, David B., additional
- Published
- 2021
- Full Text
- View/download PDF
5. Rare variants in γ-aminobutyric acid type A receptor genes in rolandic epilepsy and related syndromes
- Author
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Reinthaler, Eva M., Dejanovic, Borislav, Lal, Dennis, Semtner, Marcus, Merkler, Yvonne, Reinhold, Annika, Pittrich, Dorothea A., Hotzy, Christoph, Feucht, Martha, Steinböck, Hannelore, Gruber-Sedlmayr, Ursula, Ronen, Gabriel M., Neophytou, Birgit, Geldner, Julia, Haberlandt, Edda, Muhle, Hiltrud, Ikram, Arfan M., van Duijn, Cornelia M., Uitterlinden, Andre G., Hofman, Albert, Altmüller, Janine, Kawalia, Amit, Toliat, Mohammad R., Nürnberg, Peter, Lerche, Holger, Nothnagel, Michael, Thiele, Holger, Sander, Thomas, Meier, Jochen C., Schwarz, Günter, Neubauer, Bernd A., and Zimprich, Fritz
- Published
- 2015
- Full Text
- View/download PDF
6. Sub-genic intolerance, ClinVar, and the epilepsies: A whole-exome sequencing study of 29,165 individuals
- Author
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Luxembourg Centre for Systems Biomedicine (LCSB): Bioinformatics Core (R. Schneider Group) [research center], Motelow, Joshua E., Povysil, Gundula, Dhindsa, Ryan S., Stanley, Kate E., Allen, Andrew S., Feng, Yen-Chen Anne, Howrigan, Daniel P., Abbott, Liam E., Tashman, Katherine, Cerrato, Felecia, Cusick, Caroline, Singh, Tarjinder, Heyne, Henrike, Byrnes, Andrea E., Churchhouse, Claire, Watts, Nick, Solomonson, Matthew, Lal, Dennis, Gupta, Namrata, Neale, Benjamin M., Cavalleri, Gianpiero L., Cossette, Patrick, Cotsapas, Chris, Jonghe, Peter De, Dixon-Salazar, Tracy, Guerrini, Renzo, Hakonarson, Hakon, Heinzen, Erin L., Helbig, Ingo, Kwan, Patrick, Marson, Anthony G., Petrovski, Slavé, Kamalakaran, Sitharthan, Sisodiya, Sanjay M., Stewart, Randy, Weckhuysen, Sarah, Depondt, Chantal, Dlugos, Dennis J., Scheffer, Ingrid E., Striano, Pasquale, Freyer, Catharine, Krause, Roland, May, Patrick, McKenna, Kevin, Regan, Brigid M., Bennett, Caitlin A., Leu, Costin, Leech, Stephanie L., O’Brien, Terence J., Todaro, Marian, Stamberger, Hannah, Andrade, Danielle M., Ali, Quratulain Zulfiqar, Sadoway, Tara R., Krestel, Heinz, Schaller, André, Papacostas, Savvas S., Kousiappa, Ioanna, Tanteles, George A., Christou, Yiolanda, Štěrbová, Katalin, Vlčková, Markéta, Sedláčková, Lucie, Laššuthová, Petra, Klein, Karl Martin, Rosenow, Felix, Reif, Philipp S., Knake, Susanne, Neubauer, Bernd A., Zimprich, Friedrich, Feucht, Martha, Reinthaler, Eva M., Kunz, Wolfram S., Zsurka, Gábor, Surges, Rainer, Baumgartner, Tobias, Wrede, Randi Von, Pendziwiat, Manuela, Muhle, Hiltrud, Rademacher, Annika, Baalen, Andreas Van, Spiczak, Sarah Von, 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, Lauxmann, Stephan, Boßelmann, Christian, Kegele, Josua, Hengsbach, Christian, Rau, Sarah, Steinhoff, Bernhard J., Schulze-Bonhage, Andreas, Borggräfe, Ingo, Schankin, Christoph J., Schubert-Bast, Susanne, Schreiber, Herbert, Mayer, Thomas, Korinthenberg, Rudolf, Brockmann, Knut, Wolff, Markus, Dennig, Dieter, Madeleyn, Rene, Kälviäinen, Reetta, Saarela, Anni, Timonen, Oskari, Linnankivi, Tarja, Lehesjoki, Anna-Elina, Rheims, Sylvain, Lesca, Gaetan, Ryvlin, Philippe, Maillard, Louis, Valton, Luc, Derambure, Philippe, Bartolomei, Fabrice, Hirsch, Edouard, Michel, Véronique, Chassoux, Francine, Rees, Mark I., Chung, Seo-Kyung, Pickrell, William O., Powell, Robert, Baker, Mark D., Fonferko-Shadrach, Beata, Lawthom, Charlotte, Anderson, Joseph, 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., Delanty, Norman, Doherty, Colin P., Shukralla, Arif, El-Naggar, Hany, Widdess-Walsh, Peter, Barišić, Nina, Canafoglia, Laura, Franceschetti, Silvana, Castellotti, Barbara, Granata, Tiziana, Ragona, Francesca, Zara, Federico, Iacomino, Michele, Riva, Antonella, Madia, Francesca, Vari, Maria Stella, Salpietro, Vincenzo, Scala, Marcello, Mancardi, Maria Margherita, Nobili, Lino, Amadori, Elisabetta, Giacomini, Thea, Bisulli, Francesca, Pippucci, Tommaso, Licchetta, Laura, Minardi, Raffaella, Tinuper, Paolo, Muccioli, Lorenzo, Mostacci, Barbara, Gambardella, Antonio, Labate, Angelo, Annesi, Grazia, Manna, Lorella, Gagliardi, Monica, Parrini, Elena, Mei, Davide, Vetro, Annalisa, Bianchini, Claudia, Montomoli, Martino, Doccini, Viola, Barba, Carmen, Hirose, Shinichi, Ishii, Atsushi, Suzuki, Toshimitsu, Inoue, Yushi, Yamakawa, Kazuhiro, Beydoun, Ahmad, Nasreddine, Wassim, Zgheib, Nathalie Khoueiry, Tumiene, Birute, Utkus, Algirdas, Sadleir, Lynette G., King, Chontelle, Caglayan, S. Hande, Arslan, Mutluay, Yapıcı, Zuhal, Topaloglu, Pınar, Kara, Bulent, Yis, Uluc, Turkdogan, Dilsad, Gundogdu-Eken, Aslı, Bebek, Nerses, Tsai, Meng-Han, Ho, Chen-Jui, Lin, Chih-Hsiang, Lin, Kuang-Lin, Chou, I.-Jun, Poduri, Annapurna, Shiedley, Beth R., Shain, Catherine, Noebels, Jeffrey L., Goldman, Alicia, Busch, Robyn M., Jehi, Lara, Najm, Imad M., Ferguson, Lisa, Khoury, Jean, Glauser, Tracy A., Clark, Peggy O., 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, Greenberg, David A., Ellis, Colin A., Goldberg, Ethan, Helbig, Katherine L., Cosico, Mahgenn, Vaidiswaran, Priya, Fitch, Eryn, Berkovic, Samuel F., Lerche, Holger, Lowenstein, Daniel H., Goldstein, David B., Luxembourg Centre for Systems Biomedicine (LCSB): Bioinformatics Core (R. Schneider Group) [research center], Motelow, Joshua E., Povysil, Gundula, Dhindsa, Ryan S., Stanley, Kate E., Allen, Andrew S., Feng, Yen-Chen Anne, Howrigan, Daniel P., Abbott, Liam E., Tashman, Katherine, Cerrato, Felecia, Cusick, Caroline, Singh, Tarjinder, Heyne, Henrike, Byrnes, Andrea E., Churchhouse, Claire, Watts, Nick, Solomonson, Matthew, Lal, Dennis, Gupta, Namrata, Neale, Benjamin M., Cavalleri, Gianpiero L., Cossette, Patrick, Cotsapas, Chris, Jonghe, Peter De, Dixon-Salazar, Tracy, Guerrini, Renzo, Hakonarson, Hakon, Heinzen, Erin L., Helbig, Ingo, Kwan, Patrick, Marson, Anthony G., Petrovski, Slavé, Kamalakaran, Sitharthan, Sisodiya, Sanjay M., Stewart, Randy, Weckhuysen, Sarah, Depondt, Chantal, Dlugos, Dennis J., Scheffer, Ingrid E., Striano, Pasquale, Freyer, Catharine, Krause, Roland, May, Patrick, McKenna, Kevin, Regan, Brigid M., Bennett, Caitlin A., Leu, Costin, Leech, Stephanie L., O’Brien, Terence J., Todaro, Marian, Stamberger, Hannah, Andrade, Danielle M., Ali, Quratulain Zulfiqar, Sadoway, Tara R., Krestel, Heinz, Schaller, André, Papacostas, Savvas S., Kousiappa, Ioanna, Tanteles, George A., Christou, Yiolanda, Štěrbová, Katalin, Vlčková, Markéta, Sedláčková, Lucie, Laššuthová, Petra, Klein, Karl Martin, Rosenow, Felix, Reif, Philipp S., Knake, Susanne, Neubauer, Bernd A., Zimprich, Friedrich, Feucht, Martha, Reinthaler, Eva M., Kunz, Wolfram S., Zsurka, Gábor, Surges, Rainer, Baumgartner, Tobias, Wrede, Randi Von, Pendziwiat, Manuela, Muhle, Hiltrud, Rademacher, Annika, Baalen, Andreas Van, Spiczak, Sarah Von, 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, Lauxmann, Stephan, Boßelmann, Christian, Kegele, Josua, Hengsbach, Christian, Rau, Sarah, Steinhoff, Bernhard J., Schulze-Bonhage, Andreas, Borggräfe, Ingo, Schankin, Christoph J., Schubert-Bast, Susanne, Schreiber, Herbert, Mayer, Thomas, Korinthenberg, Rudolf, Brockmann, Knut, Wolff, Markus, Dennig, Dieter, Madeleyn, Rene, Kälviäinen, Reetta, Saarela, Anni, Timonen, Oskari, Linnankivi, Tarja, Lehesjoki, Anna-Elina, Rheims, Sylvain, Lesca, Gaetan, Ryvlin, Philippe, Maillard, Louis, Valton, Luc, Derambure, Philippe, Bartolomei, Fabrice, Hirsch, Edouard, Michel, Véronique, Chassoux, Francine, Rees, Mark I., Chung, Seo-Kyung, Pickrell, William O., Powell, Robert, Baker, Mark D., Fonferko-Shadrach, Beata, Lawthom, Charlotte, Anderson, Joseph, 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., Delanty, Norman, Doherty, Colin P., Shukralla, Arif, El-Naggar, Hany, Widdess-Walsh, Peter, Barišić, Nina, Canafoglia, Laura, Franceschetti, Silvana, Castellotti, Barbara, Granata, Tiziana, Ragona, Francesca, Zara, Federico, Iacomino, Michele, Riva, Antonella, Madia, Francesca, Vari, Maria Stella, Salpietro, Vincenzo, Scala, Marcello, Mancardi, Maria Margherita, Nobili, Lino, Amadori, Elisabetta, Giacomini, Thea, Bisulli, Francesca, Pippucci, Tommaso, Licchetta, Laura, Minardi, Raffaella, Tinuper, Paolo, Muccioli, Lorenzo, Mostacci, Barbara, Gambardella, Antonio, Labate, Angelo, Annesi, Grazia, Manna, Lorella, Gagliardi, Monica, Parrini, Elena, Mei, Davide, Vetro, Annalisa, Bianchini, Claudia, Montomoli, Martino, Doccini, Viola, Barba, Carmen, Hirose, Shinichi, Ishii, Atsushi, Suzuki, Toshimitsu, Inoue, Yushi, Yamakawa, Kazuhiro, Beydoun, Ahmad, Nasreddine, Wassim, Zgheib, Nathalie Khoueiry, Tumiene, Birute, Utkus, Algirdas, Sadleir, Lynette G., King, Chontelle, Caglayan, S. Hande, Arslan, Mutluay, Yapıcı, Zuhal, Topaloglu, Pınar, Kara, Bulent, Yis, Uluc, Turkdogan, Dilsad, Gundogdu-Eken, Aslı, Bebek, Nerses, Tsai, Meng-Han, Ho, Chen-Jui, Lin, Chih-Hsiang, Lin, Kuang-Lin, Chou, I.-Jun, Poduri, Annapurna, Shiedley, Beth R., Shain, Catherine, Noebels, Jeffrey L., Goldman, Alicia, Busch, Robyn M., Jehi, Lara, Najm, Imad M., Ferguson, Lisa, Khoury, Jean, Glauser, Tracy A., Clark, Peggy O., 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, Greenberg, David A., Ellis, Colin A., Goldberg, Ethan, Helbig, Katherine L., Cosico, Mahgenn, Vaidiswaran, Priya, Fitch, Eryn, Berkovic, Samuel F., Lerche, Holger, Lowenstein, Daniel H., and Goldstein, David B.
- Abstract
Summary Both mild and severe epilepsies are influenced by variants in the same genes, yet an explanation for the resulting phenotypic variation is unknown. As part of the ongoing Epi25 Collaboration, we performed a whole-exome sequencing analysis of 13,487 epilepsy-affected individuals and 15,678 control individuals. While prior Epi25 studies focused on gene-based collapsing analyses, we asked how the pattern of variation within genes differs by epilepsy type. Specifically, we compared the genetic architectures of severe developmental and epileptic encephalopathies (DEEs) and two generally less severe epilepsies, genetic generalized epilepsy and non-acquired focal epilepsy (NAFE). Our gene-based rare variant collapsing analysis used geographic ancestry-based clustering that included broader ancestries than previously possible and revealed novel associations. Using the missense intolerance ratio (MTR), we found that variants in DEE-affected individuals are in significantly more intolerant genic sub-regions than those in NAFE-affected individuals. Only previously reported pathogenic variants absent in available genomic datasets showed a significant burden in epilepsy-affected individuals compared with control individuals, and the ultra-rare pathogenic variants associated with DEE were located in more intolerant genic sub-regions than variants associated with non-DEE epilepsies. MTR filtering improved the yield of ultra-rare pathogenic variants in affected individuals compared with control individuals. Finally, analysis of variants in genes without a disease association revealed a significant burden of loss-of-function variants in the genes most intolerant to such variation, indicating additional epilepsy-risk genes yet to be discovered. Taken together, our study suggests that genic and sub-genic intolerance are critical characteristics for interpreting the effects of variation in genes that influence epilepsy.
- Published
- 2021
7. Exome sequencing in multiple sclerosis families identifies 12 candidate genes and nominates biological pathways for the genesis of disease
- Author
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Neurociencias, Bioquímica y biología molecular, Neurozientziak, Biokimika eta biologia molekularra, Vilariño Güell, Carles, Zimprich, Alexander, Martinelli Boneschi, Filippo, Herculano, Bruno, Wang, Zhe, Matesanz, Fuencisla, Urcelay, Elena, Vandenbroeck, Koen, Leyva, Laura, Gris, Denis, Massaad, Charbel, Quandt, Jacqueline A., Traboulsee, Anthony L., Encarnacion, Mary, Bernales, Cecily Q., Follett, Jordan, Yee, Irene M., Criscuoli, Maria G., Deutschlander, Angela, Reinthaler, Eva M., Zrzavy, Tobias, Mascia, Elisabetta, Zauli, Andrea, Esposito, Federica, Alcina, Antonio, Izquierdo, Guillermo, Espino Paisan, Laura, Mena Lucía, Jorge, Rodríguez-Antigüedad Zarranz, Alfredo, Urbaneja Romero, Patricia, Ortega Pinazo, Jesús, Song, Weihong, Sadovnick, A. Dessa, Neurociencias, Bioquímica y biología molecular, Neurozientziak, Biokimika eta biologia molekularra, Vilariño Güell, Carles, Zimprich, Alexander, Martinelli Boneschi, Filippo, Herculano, Bruno, Wang, Zhe, Matesanz, Fuencisla, Urcelay, Elena, Vandenbroeck, Koen, Leyva, Laura, Gris, Denis, Massaad, Charbel, Quandt, Jacqueline A., Traboulsee, Anthony L., Encarnacion, Mary, Bernales, Cecily Q., Follett, Jordan, Yee, Irene M., Criscuoli, Maria G., Deutschlander, Angela, Reinthaler, Eva M., Zrzavy, Tobias, Mascia, Elisabetta, Zauli, Andrea, Esposito, Federica, Alcina, Antonio, Izquierdo, Guillermo, Espino Paisan, Laura, Mena Lucía, Jorge, Rodríguez-Antigüedad Zarranz, Alfredo, Urbaneja Romero, Patricia, Ortega Pinazo, Jesús, Song, Weihong, and Sadovnick, A. Dessa
- Abstract
Multiple sclerosis (MS) is an inflammatory disease of the central nervous system characterized by myelin loss and neuronal dysfunction. Although the majority of patients do not present familial aggregation, Mendelian forms have been described. We performed whole-exome sequencing analysis in 132 patients from 34 multi-incident families, which nominated likely pathogenic variants for MS in 12 genes of the innate immune system that regulate the transcription and activation of inflammatory mediators. Rare missense or nonsense variants were identified in genes of the fibrinolysis and complement pathways (PLAU, MASP1, C2), inflammasome assembly (NLRP12), Wnt signaling (UBR2, CTNNA3, NFATC2, RNF213), nuclear receptor complexes (NCOA3), and cation channels and exchangers (KCNG4, SLC24A6, SLC8B1). These genes suggest a disruption of interconnected immunological and pro-inflammatory pathways as the initial event in the pathophysiology of familial MS, and provide the molecular and biological rationale for the chronic inflammation, demyelination and neurodegeneration observed in MS patients. Author summary Although the majority of patients diagnosed with multiple sclerosis do not have a family history of disease, 13% report having a close relative also diagnosed with multiple sclerosis. In these families, the cause of multiple sclerosis can be largely attributed to a single genetic variant that is transmitted through generations. In this study we analyzed DNA from 132 patients from 34 families, resulting in the identification of 12 rare genetic variants that are largely responsible for the onset of multiple sclerosis in these families. These variants are located in genes implicated in specific immunological pathways, and suggest the biological mechanisms that trigger the onset of multiple sclerosis. These genes and variants provide the means for the generation of cellular and animal models of human disease, and highlight biological targets for the development of novel treatment
- Published
- 2019
8. Exome sequencing in multiple sclerosis families identifies 12 candidate genes and nominates biological pathways for the genesis of disease
- Author
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Vilariño-Güell, Carles, primary, Zimprich, Alexander, additional, Martinelli-Boneschi, Filippo, additional, Herculano, Bruno, additional, Wang, Zhe, additional, Matesanz, Fuencisla, additional, Urcelay, Elena, additional, Vandenbroeck, Koen, additional, Leyva, Laura, additional, Gris, Denis, additional, Massaad, Charbel, additional, Quandt, Jacqueline A., additional, Traboulsee, Anthony L., additional, Encarnacion, Mary, additional, Bernales, Cecily Q., additional, Follett, Jordan, additional, Yee, Irene M., additional, Criscuoli, Maria G., additional, Deutschländer, Angela, additional, Reinthaler, Eva M., additional, Zrzavy, Tobias, additional, Mascia, Elisabetta, additional, Zauli, Andrea, additional, Esposito, Federica, additional, Alcina, Antonio, additional, Izquierdo, Guillermo, additional, Espino-Paisán, Laura, additional, Mena, Jorge, additional, Antigüedad, Alfredo, additional, Urbaneja-Romero, Patricia, additional, Ortega-Pinazo, Jesús, additional, Song, Weihong, additional, and Sadovnick, A. Dessa, additional
- Published
- 2019
- Full Text
- View/download PDF
9. Rare gene deletions in genetic generalized and Rolandic epilepsies
- Author
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Jabbari, Kamel, Bobbili, Dheeraj R., Lal, Dennis, Reinthaler, Eva M., Schubert, Julian, Wolking, Stefan, Sinha, Vishal, Motameny, Susanne, Thiele, Holger, Kawalia, Amit, Altmueller, Janine, Toliat, Mohammad Reza, Kraaij, Robert, van Rooij, Jeroen, Uitterlinden, Andre G., Ikram, M. Arfan, Zara, Federico, Lehesjoki, Anna-Elina, Krause, Roland, Zimprich, Fritz, Sander, Thomas, Neubauer, Bernd A., May, Patrick, Lerche, Holger, Nuernberg, Peter, Jabbari, Kamel, Bobbili, Dheeraj R., Lal, Dennis, Reinthaler, Eva M., Schubert, Julian, Wolking, Stefan, Sinha, Vishal, Motameny, Susanne, Thiele, Holger, Kawalia, Amit, Altmueller, Janine, Toliat, Mohammad Reza, Kraaij, Robert, van Rooij, Jeroen, Uitterlinden, Andre G., Ikram, M. Arfan, Zara, Federico, Lehesjoki, Anna-Elina, Krause, Roland, Zimprich, Fritz, Sander, Thomas, Neubauer, Bernd A., May, Patrick, Lerche, Holger, and Nuernberg, Peter
- Abstract
Genetic Generalized Epilepsy (GGE) and benign epilepsy with centro-temporal spikes or Rolandic Epilepsy (RE) are common forms of genetic epilepsies. Rare copy number variants have been recognized as important risk factors in brain disorders. We performed a systematic survey of rare deletions affecting protein-coding genes derived from exome data of patients with common forms of genetic epilepsies. We analysed exomes from 390 European patients (196 GGE and 194 RE) and 572 population controls to identify low-frequency genic deletions. We found that 75 (32 GGE and 43 RE) patients out of 390, i.e. similar to 19%, carried rare genic deletions. In particular, large deletions (>400 kb) represent a higher burden in both GGE and RE syndromes as compared to controls. The detected low-frequency deletions (1) share genes with brain-expressed exons that are under negative selection, (2) overlap with known autism and epilepsy-associated candidate genes, (3) are enriched for CNV intolerant genes recorded by the Exome Aggregation Consortium (ExAC) and (4) coincide with likely disruptive de novo mutations from the NPdenovo database. Employing several knowledge databases, we discuss the most prominent epilepsy candidate genes and their protein-protein networks for GGE and RE.
- Published
- 2018
10. Genome-wide mega-analysis identifies 16 loci and highlights diverse biological mechanisms in the common epilepsies
- Author
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Abou-Khalil, Bassel, Auce, Pauls, Avbersek, Andreja, Bahlo, Melanie, Balding, David J., Bast, Thomas, Baum, Larry, Becker, Albert J., Becker, Felicitas, Berghuis, Bianca, Berkovic, Samuel F., Boysen, Katja E., Bradfield, Jonathan P., Brody, Lawrence C., Buono, Russell J., Campbell, Ellen, Cascino, Gregory D., Catarino, Claudia B., Cavalleri, Gianpiero L., Cherny, Stacey S., Chinthapalli, Krishna, Coffey, Alison J., Compston, Alastair, Coppola, Antonietta, Cossette, Patrick, Craig, John J., de Haan, Gerrit-Jan, De Jonghe, Peter, de Kovel, Carolien G. F., Delanty, Norman, Depondt, Chantal, Devinsky, Orrin, Dlugos, Dennis J., Doherty, Colin P., Elger, Christian E., Eriksson, Johan G., Ferraro, Thomas N., Feucht, Martha, Francis, Ben, Franke, Andre, French, Jacqueline A., Freytag, Saskia, Gaus, Verena, Geller, Eric B., Gieger, Christian, Glauser, Tracy, Glynn, Simon, Goldstein, David B., Gui, Hongsheng, Guo, Youling, Haas, Kevin F., Hakonarson, Hakon, Hallmann, Kerstin, Haut, Sheryl, Heinzen, Erin L., Helbig, Ingo, Hengsbach, Christian, Hjalgrim, Helle, Iacomino, Michele, Ingason, Andres, Jamnadas-Khoda, Jennifer, Johnson, Michael R., Kalviainen, Reetta, Kantanen, Anne-Mari, Kasperaviciute, Dalia, Trenite, Dorothee Kasteleijn-Nolst, Kirsch, Heidi E., Knowlton, Robert C., Koeleman, Bobby P. C., Krause, Roland, Krenn, Martin, Kunz, Wolfram S., Kuzniecky, Ruben, Kwan, Patrick, Lal, Dennis, Lau, Yu-Lung, Lehesjoki, Anna-Elina, Lerche, Holger, Leu, Costin, Lieb, Wolfgang, Lindhout, Dick, Lo, Warren D., Lopes-Cendes, Iscia, Lowenstein, Daniel H., Malovini, Alberto, Marson, Anthony G., Mayer, Thomas, McCormack, Mark, Mills, James L., Mirza, Nasir, Moerzinger, Martina, Moller, Rikke S., Molloy, Anne M., Muhle, Hiltrud, Newton, Mark, Ng, Ping-Wing, Noethen, Markus M., Nuernberg, Peter, O'Brien, Terence J., Oliver, Karen L., Palotie, Aarno, Pangilinan, Faith, Peter, Sarah, Petrovski, Slave, Poduri, Annapurna, Privitera, Michael, Radtke, Rodney, Rau, Sarah, Reif, Philipp S., Reinthaler, Eva M., Rosenow, Felix, Sander, Josemir W., Sander, Thomas, Scattergood, Theresa, Schachter, Steven C., Schankin, Christoph J., Scheffer, Ingrid E., Schmitz, Bettina, Schoch, Susanne, Sham, Pak C., Shih, Jerry J., Sills, Graeme J., Sisodiya, Sanjay M., Slattery, Lisa, Smith, Alexander, Smith, David F., Smith, Michael C., Smith, Philip E., Sonsma, Anja C. M., Speed, Doug, Sperling, Michael R., Steinhoff, Bernhard J., Stephani, Ulrich, Stevelink, Remi, Strauch, Konstantin, Striano, Pasquale, Stroink, Hans, Surges, Rainer, Tan, K. Meng, Thio, Liu Lin, Thomas, G. Neil, Todaro, Marian, Tozzi, Rossana, Vari, Maria S., Vining, Eileen P. G., Visscher, Frank, von Spiczak, Sarah, Walley, Nicole M., Weber, Yvonne G., Wei, Zhi, Weisenberg, Judith, Whelan, Christopher D., Widdess-Walsh, Peter, Wolff, Markus, Wolking, Stefan, Yang, Wanling, Zara, Federico, Zimprich, Fritz, Abou-Khalil, Bassel, Auce, Pauls, Avbersek, Andreja, Bahlo, Melanie, Balding, David J., Bast, Thomas, Baum, Larry, Becker, Albert J., Becker, Felicitas, Berghuis, Bianca, Berkovic, Samuel F., Boysen, Katja E., Bradfield, Jonathan P., Brody, Lawrence C., Buono, Russell J., Campbell, Ellen, Cascino, Gregory D., Catarino, Claudia B., Cavalleri, Gianpiero L., Cherny, Stacey S., Chinthapalli, Krishna, Coffey, Alison J., Compston, Alastair, Coppola, Antonietta, Cossette, Patrick, Craig, John J., de Haan, Gerrit-Jan, De Jonghe, Peter, de Kovel, Carolien G. F., Delanty, Norman, Depondt, Chantal, Devinsky, Orrin, Dlugos, Dennis J., Doherty, Colin P., Elger, Christian E., Eriksson, Johan G., Ferraro, Thomas N., Feucht, Martha, Francis, Ben, Franke, Andre, French, Jacqueline A., Freytag, Saskia, Gaus, Verena, Geller, Eric B., Gieger, Christian, Glauser, Tracy, Glynn, Simon, Goldstein, David B., Gui, Hongsheng, Guo, Youling, Haas, Kevin F., Hakonarson, Hakon, Hallmann, Kerstin, Haut, Sheryl, Heinzen, Erin L., Helbig, Ingo, Hengsbach, Christian, Hjalgrim, Helle, Iacomino, Michele, Ingason, Andres, Jamnadas-Khoda, Jennifer, Johnson, Michael R., Kalviainen, Reetta, Kantanen, Anne-Mari, Kasperaviciute, Dalia, Trenite, Dorothee Kasteleijn-Nolst, Kirsch, Heidi E., Knowlton, Robert C., Koeleman, Bobby P. C., Krause, Roland, Krenn, Martin, Kunz, Wolfram S., Kuzniecky, Ruben, Kwan, Patrick, Lal, Dennis, Lau, Yu-Lung, Lehesjoki, Anna-Elina, Lerche, Holger, Leu, Costin, Lieb, Wolfgang, Lindhout, Dick, Lo, Warren D., Lopes-Cendes, Iscia, Lowenstein, Daniel H., Malovini, Alberto, Marson, Anthony G., Mayer, Thomas, McCormack, Mark, Mills, James L., Mirza, Nasir, Moerzinger, Martina, Moller, Rikke S., Molloy, Anne M., Muhle, Hiltrud, Newton, Mark, Ng, Ping-Wing, Noethen, Markus M., Nuernberg, Peter, O'Brien, Terence J., Oliver, Karen L., Palotie, Aarno, Pangilinan, Faith, Peter, Sarah, Petrovski, Slave, Poduri, Annapurna, Privitera, Michael, Radtke, Rodney, Rau, Sarah, Reif, Philipp S., Reinthaler, Eva M., Rosenow, Felix, Sander, Josemir W., Sander, Thomas, Scattergood, Theresa, Schachter, Steven C., Schankin, Christoph J., Scheffer, Ingrid E., Schmitz, Bettina, Schoch, Susanne, Sham, Pak C., Shih, Jerry J., Sills, Graeme J., Sisodiya, Sanjay M., Slattery, Lisa, Smith, Alexander, Smith, David F., Smith, Michael C., Smith, Philip E., Sonsma, Anja C. M., Speed, Doug, Sperling, Michael R., Steinhoff, Bernhard J., Stephani, Ulrich, Stevelink, Remi, Strauch, Konstantin, Striano, Pasquale, Stroink, Hans, Surges, Rainer, Tan, K. Meng, Thio, Liu Lin, Thomas, G. Neil, Todaro, Marian, Tozzi, Rossana, Vari, Maria S., Vining, Eileen P. G., Visscher, Frank, von Spiczak, Sarah, Walley, Nicole M., Weber, Yvonne G., Wei, Zhi, Weisenberg, Judith, Whelan, Christopher D., Widdess-Walsh, Peter, Wolff, Markus, Wolking, Stefan, Yang, Wanling, Zara, Federico, and Zimprich, Fritz
- Abstract
The epilepsies affect around 65 million people worldwide and have a substantial missing heritability component. We report a genome-wide mega-analysis involving 15,212 individuals with epilepsy and 29,677 controls, which reveals 16 genome-wide significant loci, of which 11 are novel. Using various prioritization criteria, we pinpoint the 21 most likely epilepsy genes at these loci, with the majority in genetic generalized epilepsies. These genes have diverse biological functions, including coding for ion-channel subunits, transcription factors and a vitamin-B6 metabolism enzyme. Converging evidence shows that the common variants associated with epilepsy play a role in epigenetic regulation of gene expression in the brain. The results show an enrichment for monogenic epilepsy genes as well as known targets of antiepileptic drugs. Using SNP-based heritability analyses we disentangle both the unique and overlapping genetic basis to seven different epilepsy subtypes. Together, these findings provide leads for epilepsy therapies based on underlying pathophysiology.
- Published
- 2018
11. Exome-wide analysis of mutational burden in patients with typical and atypical Rolandic Epilepsy
- Author
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Luxembourg Centre for Systems Biomedicine (LCSB): Bioinformatics Core (R. Schneider Group) [research center], Luxembourg Centre for Systems Biomedicine (LCSB): Experimental Neurobiology (Balling Group) [research center], University of Luxembourg: High Performance Computing - ULHPC [research center], Bobbili, Dheeraj Reddy(*), Lal, Dennis(*), May, Patrick(*), Reinthaler, Eva M., Jabbari, Kamel, Thiele, Holger, Nothnagel, Michael, Jurkowski, Wiktor, EuroEPINOMICS COGIE Consortium, Balling, Rudi, Feucht, Martha, Nürnberg, Peter, Lerche, Holger, Zimprich, Fritz, Krause, Roland, Neubauer, Bernd A., Luxembourg Centre for Systems Biomedicine (LCSB): Bioinformatics Core (R. Schneider Group) [research center], Luxembourg Centre for Systems Biomedicine (LCSB): Experimental Neurobiology (Balling Group) [research center], University of Luxembourg: High Performance Computing - ULHPC [research center], Bobbili, Dheeraj Reddy(*), Lal, Dennis(*), May, Patrick(*), Reinthaler, Eva M., Jabbari, Kamel, Thiele, Holger, Nothnagel, Michael, Jurkowski, Wiktor, EuroEPINOMICS COGIE Consortium, Balling, Rudi, Feucht, Martha, Nürnberg, Peter, Lerche, Holger, Zimprich, Fritz, Krause, Roland, and Neubauer, Bernd A.
- Abstract
Rolandic Epilepsy (RE) is the most common focal epilepsy in childhood. To date no hypothesis-free exome-wide mutational screen has been conducted for RE and Atypical RE (ARE). Here we report on whole-exome sequencing of 194 unrelated patients with RE/ARE and 567 ethnically matched population controls. We identified an exome-wide significantly enriched burden for deleterious and loss-of-function variants only for the established RE/ARE gene GRIN2A. The statistical significance of the enrichment disappeared after removing ARE patients. For several disease-related gene-sets, an odds ratio > 1 was detected for loss-of-function variants.
- Published
- 2018
12. Rare gene deletions in genetic generalized and Rolandic epilepsies
- Author
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Luxembourg Centre for Systems Biomedicine (LCSB): Bioinformatics Core (R. Schneider Group) [research center], Luxembourg Centre for Systems Biomedicine (LCSB): Experimental Neurobiology (Balling Group) [research center], Jabbari, Kamel, Bobbili, Dheeraj Reddy, Lal, Dennis, Reinthaler, Eva M., Schubert, Julian, Wolking, Stefan, Sinha, Vishai, Motameny, Susanne, Thiele, Holger, Kawalla, Amit, Altmüller, Janine, Toliat, Mohammed Reza, Kraaij, Robert, van Rooij, Jeroen, Uitterlinden, André G., Ikram, M. Arfam, EuroEPINOMICS CoGIE Consortium, Balling, Rudi, Zara, Federico, Lehesjoki, Anna-Elina, Krause, Roland, Zimprich, Fritz, Sander, Thomas, Neubauer, Bernd A., May, Patrick, Lerche, Holger, Nürnberg, Peter, Luxembourg Centre for Systems Biomedicine (LCSB): Bioinformatics Core (R. Schneider Group) [research center], Luxembourg Centre for Systems Biomedicine (LCSB): Experimental Neurobiology (Balling Group) [research center], Jabbari, Kamel, Bobbili, Dheeraj Reddy, Lal, Dennis, Reinthaler, Eva M., Schubert, Julian, Wolking, Stefan, Sinha, Vishai, Motameny, Susanne, Thiele, Holger, Kawalla, Amit, Altmüller, Janine, Toliat, Mohammed Reza, Kraaij, Robert, van Rooij, Jeroen, Uitterlinden, André G., Ikram, M. Arfam, EuroEPINOMICS CoGIE Consortium, Balling, Rudi, Zara, Federico, Lehesjoki, Anna-Elina, Krause, Roland, Zimprich, Fritz, Sander, Thomas, Neubauer, Bernd A., May, Patrick, Lerche, Holger, and Nürnberg, Peter
- Abstract
Genetic Generalized Epilepsy (GGE) and benign epilepsy with centro-temporal spikes or Rolandic Epilepsy (RE) are common forms of genetic epilepsies. Rare copy number variants have been recognized as important risk factors in brain disorders. We performed a systematic survey of rare deletions affecting protein-coding genes derived from exome data of patients with common forms of genetic epilepsies. We analysed exomes from 390 European patients (196 GGE and 194 RE) and 572 population controls to identify low-frequency genic deletions. We found that 75 (32 GGE and 43 RE) patients out of 390, i.e. ~19%, carried rare genic deletions. In particular, large deletions (>400 kb) represent a higher burden in both GGE and RE syndromes as compared to controls. The detected low-frequency deletions (1) share genes with brain-expressed exons that are under negative selection, (2) overlap with known autism and epilepsy-associated candidate genes, (3) are enriched for CNV intolerant genes recorded by the Exome Aggregation Consortium (ExAC) and (4) coincide with likely disruptive de novo mutations from the NPdenovo database. Employing several knowledge databases, we discuss the most prominent epilepsy candidate genes and their protein-protein networks for GGE and RE.
- Published
- 2018
13. 16p11.2 600 kb Duplications confer risk for typical and atypical Rolandic epilepsy
- Author
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Reinthaler, Eva M., Lal, Dennis, Lebon, Sebastien, Hildebrand, Michael S., Dahl, Hans-Henrik M., Regan, Brigid M., Feucht, Martha, Steinböck, Hannelore, Neophytou, Birgit, Ronen, Gabriel M., Roche, Laurian, Gruber-Sedlmayr, Ursula, Geldner, Julia, Haberlandt, Edda, Hoffmann, Per, Herms, Stefan, Gieger, Christian, Waldenberger, Melanie, Franke, Andre, Wittig, Michael, Schoch, Susanne, Becker, Albert J., Hahn, Andreas, Männik, Katrin, Toliat, Mohammad R., Winterer, Georg, Lerche, Holger, Nürnberg, Peter, Mefford, Heather, Scheffer, Ingrid E., Berkovic, Samuel F., Beckmann, Jacques S., Sander, Thomas, Jacquemont, Sebastien, Reymond, Alexandre, Zimprich, Fritz, Neubauer, Bernd A., Neubauer, Bernd, Mörzinger, Martina, Suls, Arvid, Weckhuysen, Sarah, Claes, Lieve, Deprez, Liesbet, Smets, Katrien, Van Dyck, Tine, Deconinck, Tine, De Jonghe, Peter, Møller, Rikke S., Klitten, Laura L., Hjalgrim, Helle, Campus, Kiel, Helbig, Ingo, Muhle, Hiltrud, Ostertag, Philipp, von Spiczak, Sarah, Stephani, Ulrich, Trucks, Holger, Elger, Christian E., Kleefuß-Lie, Ailing A., Kunz, Wolfram S., Surges, Rainer, Gaus, Verena, Janz, Dieter, Schmitz, Bettina, Rosenow, Felix, Klein, Karl Martin, Reif, Philipp S., Oertel, Wolfgang H., Hamer, Hajo M., Becker, Felicitas, Weber, Yvonne, Koeleman, Bobby P.C., de Kovel, Carolien, Lindhout, Dick, Ameil, Agnès, Andrieux, Joris, Bouquillon, Sonia, Boute, Odile, de Flandre, Jeanne, Cuisset, Jean Marie, Cuvellier, Jean-Christophe, Salengro, Roger, David, Albert, de Vries, Bert, Delrue, Marie-Ange, Doco-Fenzy, Martine, Fernandez, Bridget A., Heron, Delphine, Keren, Boris, Lebel, Robert, Leheup, Bruno, Lewis, Suzanne, Mencarelli, Maria Antonietta, Mignot, Cyril, Minet, Jean-Claude, Moerman, Alexandre, Morice-Picard, Fanny, Mucciolo, Mafalda, Ounap, Katrin, Pasquier, Laurent, Petit, Florence, Ragona, Francesca, Rajcan-Separovic, Evica, Renieri, Alessandra, Rieubland, Claudine, Sanlaville, Damien, Sarrazin, Elisabeth, Shen, Yiping, van Haelst, Mieke, and Silfhout, Anneke Vulto-van
- Abstract
Rolandic epilepsy (RE) is the most common idiopathic focal childhood epilepsy. Its molecular basis is largely unknown and a complex genetic etiology is assumed in the majority of affected individuals. The present study tested whether six large recurrent copy number variants at 1q21, 15q11.2, 15q13.3, 16p11.2, 16p13.11 and 22q11.2 previously associated with neurodevelopmental disorders also increase risk of RE. Our association analyses revealed a significant excess of the 600 kb genomic duplication at the 16p11.2 locus (chr16: 29.5-30.1 Mb) in 393 unrelated patients with typical (n = 339) and atypical (ARE; n = 54) RE compared with the prevalence in 65 046 European population controls (5/393 cases versus 32/65 046 controls; Fisher's exact test P = 2.83 × 10−6, odds ratio = 26.2, 95% confidence interval: 7.9-68.2). In contrast, the 16p11.2 duplication was not detected in 1738 European epilepsy patients with either temporal lobe epilepsy (n = 330) and genetic generalized epilepsies (n = 1408), suggesting a selective enrichment of the 16p11.2 duplication in idiopathic focal childhood epilepsies (Fisher's exact test P = 2.1 × 10−4). In a subsequent screen among children carrying the 16p11.2 600 kb rearrangement we identified three patients with RE-spectrum epilepsies in 117 duplication carriers (2.6%) but none in 202 carriers of the reciprocal deletion. Our results suggest that the 16p11.2 duplication represents a significant genetic risk factor for typical and atypical RE
- Published
- 2017
14. Epilepsy, hippocampal sclerosis and febrile seizures linked by common genetic variation around SCN1A
- Author
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Kasperavičiūtė, Dalia, Catarino, Claudia B., Matarin, Mar, Leu, Costin, Novy, Jan, Tostevin, Anna, Leal, Bárbara, Hessel, Ellen V. S., Hallmann, Kerstin, Hildebrand, Michael S., Dahl, Hans-Henrik M., Ryten, Mina, Trabzuni, Daniah, Ramasamy, Adaikalavan, Alhusaini, Saud, Doherty, Colin P., Dorn, Thomas, Hansen, Jörg, Krämer, Günter, Steinhoff, Bernhard J., Zumsteg, Dominik, Duncan, Susan, Kälviäinen, Reetta K., Eriksson, Kai J., Kantanen, Anne-Mari, Pandolfo, Massimo, Gruber-Sedlmayr, Ursula, Schlachter, Kurt, Reinthaler, Eva M., Stogmann, Elisabeth, Zimprich, Fritz, Théâtre, Emilie, Smith, Colin, O'Brien, Terence J., Meng Tan, K., Petrovski, Slave, Robbiano, Angela, Paravidino, Roberta, Zara, Federico, Striano, Pasquale, Sperling, Michael R., Buono, Russell J., Hakonarson, Hakon, Chaves, João, Costa, Paulo P., Silva, Berta M., da Silva, António M., de Graan, Pierre N. E., Koeleman, Bobby P. C., Becker, Albert, Schoch, Susanne, von Lehe, Marec, Reif, Philipp S., Rosenow, Felix, Becker, Felicitas, Weber, Yvonne, Lerche, Holger, Rössler, Karl, Buchfelder, Michael, Hamer, Hajo M., Kobow, Katja, Coras, Roland, Blumcke, Ingmar, Scheffer, Ingrid E., Berkovic, Samuel F., Weale, Michael E., Delanty, Norman, Depondt, Chantal, Cavalleri, Gianpiero L., Kunz, Wolfram S., Sisodiya, Sanjay M., Kasperavičiūtė, Dalia, Catarino, Claudia B., Matarin, Mar, Leu, Costin, Novy, Jan, Tostevin, Anna, Leal, Bárbara, Hessel, Ellen V. S., Hallmann, Kerstin, Hildebrand, Michael S., Dahl, Hans-Henrik M., Ryten, Mina, Trabzuni, Daniah, Ramasamy, Adaikalavan, Alhusaini, Saud, Doherty, Colin P., Dorn, Thomas, Hansen, Jörg, Krämer, Günter, Steinhoff, Bernhard J., Zumsteg, Dominik, Duncan, Susan, Kälviäinen, Reetta K., Eriksson, Kai J., Kantanen, Anne-Mari, Pandolfo, Massimo, Gruber-Sedlmayr, Ursula, Schlachter, Kurt, Reinthaler, Eva M., Stogmann, Elisabeth, Zimprich, Fritz, Théâtre, Emilie, Smith, Colin, O'Brien, Terence J., Meng Tan, K., Petrovski, Slave, Robbiano, Angela, Paravidino, Roberta, Zara, Federico, Striano, Pasquale, Sperling, Michael R., Buono, Russell J., Hakonarson, Hakon, Chaves, João, Costa, Paulo P., Silva, Berta M., da Silva, António M., de Graan, Pierre N. E., Koeleman, Bobby P. C., Becker, Albert, Schoch, Susanne, von Lehe, Marec, Reif, Philipp S., Rosenow, Felix, Becker, Felicitas, Weber, Yvonne, Lerche, Holger, Rössler, Karl, Buchfelder, Michael, Hamer, Hajo M., Kobow, Katja, Coras, Roland, Blumcke, Ingmar, Scheffer, Ingrid E., Berkovic, Samuel F., Weale, Michael E., Delanty, Norman, Depondt, Chantal, Cavalleri, Gianpiero L., Kunz, Wolfram S., and Sisodiya, Sanjay M.
- Abstract
Epilepsy comprises several syndromes, amongst the most common being mesial temporal lobe epilepsy with hippocampal sclerosis. Seizures in mesial temporal lobe epilepsy with hippocampal sclerosis are typically drug-resistant, and mesial temporal lobe epilepsy with hippocampal sclerosis is frequently associated with important co-morbidities, mandating the search for better understanding and treatment. The cause of mesial temporal lobe epilepsy with hippocampal sclerosis is unknown, but there is an association with childhood febrile seizures. Several rarer epilepsies featuring febrile seizures are caused by mutations in SCN1A, which encodes a brain-expressed sodium channel subunit targeted by many anti-epileptic drugs. We undertook a genome-wide association study in 1018 people with mesial temporal lobe epilepsy with hippocampal sclerosis and 7552 control subjects, with validation in an independent sample set comprising 959 people with mesial temporal lobe epilepsy with hippocampal sclerosis and 3591 control subjects. To dissect out variants related to a history of febrile seizures, we tested cases with mesial temporal lobe epilepsy with hippocampal sclerosis with (overall n = 757) and without (overall n = 803) a history of febrile seizures. Meta-analysis revealed a genome-wide significant association for mesial temporal lobe epilepsy with hippocampal sclerosis with febrile seizures at the sodium channel gene cluster on chromosome 2q24.3 [rs7587026, within an intron of the SCN1A gene, P = 3.36 × 10−9, odds ratio (A) = 1.42, 95% confidence interval: 1.26-1.59]. In a cohort of 172 individuals with febrile seizures, who did not develop epilepsy during prospective follow-up to age 13 years, and 6456 controls, no association was found for rs7587026 and febrile seizures. These findings suggest SCN1A involvement in a common epilepsy syndrome, give new direction to biological understanding of mesial temporal lobe epilepsy with hippocampal sclerosis with febrile seizures, and o
- Published
- 2017
15. Investigation of GRIN2A in common epilepsy phenotypes
- Author
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Lal, Dennis, Steinbrücker, Sandra, Schubert, Julian, Sander, Thomas, Becker, Felicitas, Weber, Yvonne, Lerche, Holger, Thiele, Holger, Krause, Roland, Lehesjoki, Anna Elina, Nürnberg, Peter, Palotie, Aarno, Neubauer, Bernd A., Muhle, Hiltrud, Stephani, Ulrich, Helbig, Ingo, Becker, Albert J., Schoch, Susanne, Hansen, Jörg, Dorn, Thomas, Hohl, Christin, Lüscher, Nicole, von Spiczak, Sarah, Lemke, Johannes R., Zimprich, Fritz, Feucht, Martha, Suls, Arvid, Weckhuysen, Sarah, Claes, Lieve, Deprez, Liesbet, Smets, Katrien, Dyck, Tine Van, Deconinck, Tine, De Jonghe, Peter, Møller, Rikke S., Klitten, Laura L., Hjalgrim, Helle, Campus, Kiel, Ostertag, Philipp, Trucks, Hol ger, Elger, Christian E., Kleefuß-Lie, Ailing A., Kunz, Wolfram S., Surges, Rainer, Gaus, Verena, Janz, Dieter, Schmitz, Bettina, Klein, Karl Martin, Reif, Philipp S., Oertel, Wolfgang H., Hamer, Hajo M., Rosenow, Felix, Kapser, Claudia, Schankin, Christoph J., Koeleman, Bobby P C, de Kovel, Carolien, Lindhout, Dick, Reinthaler, Eva M., Steinboeck, Hannelore, Neo-phytou, Birgit, Geldner, Julia, Gruber-Sedlmayr, Ursula, Haberlandt, Edda, Ronen, Gabriel M., Altmueller, Janine, Nuernberg, Peter, Neubauer, Bernd, Sirén, Auli, Neuroscience Center, Research Programs Unit, Department of Medical and Clinical Genetics, Anna-Elina Lehesjoki / Principal Investigator, Research Programme for Molecular Neurology, Medicum, Institute for Molecular Medicine Finland, Aarno Palotie / Principal Investigator, Genomics of Neurological and Neuropsychiatric Disorders, Suls, Arvid, Weckhuysen, Sarah, Claes, Godelieve, Deprez, Liesbet, Smets, Katrien, Van Dyck, Tine, Deconinck, Tine, De Jonghe, Peter, Epicure Consortium, and EuroEPINOMICS-CoGIE Consortium
- Subjects
Pathology ,Idiopathic generalized epilepsy ,DEPDC5 ,Genotyping Techniques ,CHILDHOOD ,Bioinformatics ,GRIN2A ,3124 Neurology and psychiatry ,Cohort Studies ,Epilepsy ,0302 clinical medicine ,Databases, Genetic ,Medicine ,Copy-number variation ,TERMINOLOGY ,Non-U.S. Gov't ,Temporal lobe epilepsy ,FOCAL EPILEPSIES ,Exome sequencing ,Sanger sequencing ,0303 health sciences ,Research Support, Non-U.S. Gov't ,Phenotype ,Neurology ,symbols ,Epilepsy, Generalized ,medicine.medical_specialty ,DNA Copy Number Variations ,DISORDERS ,Clinical Neurology ,Research Support ,Receptors, N-Methyl-D-Aspartate ,CLASSIFICATION ,Juvenile Absence Epilepsy ,03 medical and health sciences ,symbols.namesake ,Journal Article ,Humans ,Biology ,030304 developmental biology ,business.industry ,MUTATIONS ,Copy number variation ,3112 Neurosciences ,INCLUDING GRIN2A ,medicine.disease ,DELETIONS ,Epilepsy, Absence ,Epilepsy, Temporal Lobe ,Epilepsy syndromes ,Mutation ,SEIZURES ,Neurology (clinical) ,Human medicine ,business ,030217 neurology & neurosurgery - Abstract
Recently, mutations and deletions in the GRIN2A gene have been identified to predispose to benign and severe idiopathic focal epilepsies (IFE), revealing a higher incidence of GRIN2A alterations among the more severe phenotypes. This study aimed to explore the phenotypic boundaries of GRIN2A mutations by investigating patients with the two most common epilepsy syndromes: (i) idiopathic generalized epilepsy (IGE) and (ii) temporal lobe epilepsy (TLE). Whole exome sequencing data of 238 patients with IGE as well as Sanger sequencing of 84 patients with TLE were evaluated for GRIN2A sequence alterations. Two additional independent cohorts comprising 1469 IGE and 330 TLE patients were screened for structural deletions (>40 kb) involving GRIN2A. Apart from a presumably benign, non-segregating variant in a patient with juvenile absence epilepsy, neither mutations nor deletions were detected in either cohort. These findings suggest that mutations in GRIN2A preferentially are involved in genetic variance of pediatric IFE and do not contribute significantly to either adult focal epilepsies as TLE or generalized epilepsies. (C) 2015 Elsevier B.V. All rights reserved.
- Published
- 2015
16. Evaluation of Presumably Disease Causing SCN1A Variants in a Cohort of Common Epilepsy Syndromes
- Author
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Lal, Dennis, Reinthaler, Eva M., Dejanovici, Borislav, May, Patrick, Thiele, Holger, Lehesjoki, Anna-Elina, Schwarz, Gunter, Riesch, Erik, Ikram, M. Arfan, van Duijn, Cornelia M., Uitterlinden, Andre G., Hofman, Albert, Steinboeck, Hannelore, Gruber-Sedlmayr, Ursula, Neophytou, Birgit, Zara, Federico, Hahn, Andreas, Gormley, Padhraig, Becker, Felicitas, Weber, Yvonne G., Cilio, Maria Roberta, Kunz, Wolfram S., Krause, Roland, Zimprich, Fritz, Lemke, Johannes R., Nuernberg, Peter, Sander, Thomas, Lerche, Holger, Neubauer, Bernd A., Lal, Dennis, Reinthaler, Eva M., Dejanovici, Borislav, May, Patrick, Thiele, Holger, Lehesjoki, Anna-Elina, Schwarz, Gunter, Riesch, Erik, Ikram, M. Arfan, van Duijn, Cornelia M., Uitterlinden, Andre G., Hofman, Albert, Steinboeck, Hannelore, Gruber-Sedlmayr, Ursula, Neophytou, Birgit, Zara, Federico, Hahn, Andreas, Gormley, Padhraig, Becker, Felicitas, Weber, Yvonne G., Cilio, Maria Roberta, Kunz, Wolfram S., Krause, Roland, Zimprich, Fritz, Lemke, Johannes R., Nuernberg, Peter, Sander, Thomas, Lerche, Holger, and Neubauer, Bernd A.
- Abstract
Objective The SCN1A gene, coding for the voltage-gated Na+ channel alpha subunit NaV1.1, is the clinically most relevant epilepsy gene. With the advent of high-throughput next-generation sequencing, clinical laboratories are generating an ever-increasing catalogue of SCN1A variants. Variants are more likely to be classified as pathogenic if they have already been identified previously in a patient with epilepsy. Here, we critically re-evaluate the pathogenicity of this class of variants in a cohort of patients with common epilepsy syndromes and subsequently ask whether a significant fraction of benign variants have been misclassified as pathogenic. Methods We screened a discovery cohort of 448 patients with a broad range of common genetic epilepsies and 734 controls for previously reported SCN1A mutations that were assumed to be disease causing. We re-evaluated the evidence for pathogenicity of the identified variants using in silico predictions, segregation, original reports, available functional data and assessment of allele frequencies in healthy individuals as well as in a follow up cohort of 777 patients. Results and Interpretation We identified 8 known missense mutations, previously reported as pathogenic, in a total of 17 unrelated epilepsy patients (17/448; 3.80%). Our re-evaluation indicates that 7 out of these 8 variants (p.R27T; p.R28C; p.R542Q; p.R604H; p.T1250M; p.E1308D; p.R1928G; NP_001159435.1) are not pathogenic. Only the p. T1174S mutation may be considered as a genetic risk factor for epilepsy of small effect size based on the enrichment in patients (P = 6.60 x 10(-4); OR = 0.32, fishers exact test), previous functional studies but incomplete penetrance. Thus, incorporation of previous studies in genetic counseling of SCN1A sequencing results is challenging and may produce incorrect conclusions.
- Published
- 2016
17. Burden Analysis of Rare Microdeletions Suggests a Strong Impact of Neurodevelopmental Genes in Genetic Generalised Epilepsies
- Author
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Lal, Dennis, Ruppert, Ann-Kathrin, Trucks, Holger, Schulz, Herbert, de Kovel, Carolien G., Trenite, Dorothee Kasteleijn-Nolst, Sonsma, Anja C. M., Koeleman, Bobby P., Lindhout, Dick, Weber, Yvonne G., Lerche, Holger, Kapser, Claudia, Schankin, Christoph J., Kunz, Wolfram S., Surges, Rainer, Elger, Christian E., Gaus, Verena, Schmitz, Bettina, Helbig, Ingo, Muhle, Hiltrud, Stephani, Ulrich, Klein, Karl M., Rosenow, Felix, Neubauer, Bernd A., Reinthaler, Eva M., Zimprich, Fritz, Feucht, Martha, Moller, Rikke S., Hjalgrim, Helle, De Jonghe, Peter, Suls, Arvid, Lieb, Wolfgang, Franke, Andre, Strauch, Konstantin, Gieger, Christian, Schurmann, Claudia, Schminke, Ulf, Nuernberg, Peter, Sander, Thomas, EPICURE Consortium, Lal, Dennis, Ruppert, Ann-Kathrin, Trucks, Holger, Schulz, Herbert, de Kovel, Carolien G., Trenite, Dorothee Kasteleijn-Nolst, Sonsma, Anja C. M., Koeleman, Bobby P., Lindhout, Dick, Weber, Yvonne G., Lerche, Holger, Kapser, Claudia, Schankin, Christoph J., Kunz, Wolfram S., Surges, Rainer, Elger, Christian E., Gaus, Verena, Schmitz, Bettina, Helbig, Ingo, Muhle, Hiltrud, Stephani, Ulrich, Klein, Karl M., Rosenow, Felix, Neubauer, Bernd A., Reinthaler, Eva M., Zimprich, Fritz, Feucht, Martha, Moller, Rikke S., Hjalgrim, Helle, De Jonghe, Peter, Suls, Arvid, Lieb, Wolfgang, Franke, Andre, Strauch, Konstantin, Gieger, Christian, Schurmann, Claudia, Schminke, Ulf, Nuernberg, Peter, Sander, Thomas, and EPICURE Consortium
- Published
- 2015
18. Investigation of GRIN2A in common epilepsy phenotypes
- Author
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Genetica Groep Koeleman, Circulatory Health, Child Health, Brain, Genetica Klinische Genetica, Lal, Dennis, Steinbrücker, Sandra, Schubert, Julian, Sander, Thomas, Becker, Felicitas, Weber, Yvonne, Lerche, Holger, Thiele, Holger, Krause, Roland, Lehesjoki, Anna Elina, Nürnberg, Peter, Palotie, Aarno, Neubauer, Bernd A., Muhle, Hiltrud, Stephani, Ulrich, Helbig, Ingo, Becker, Albert J., Schoch, Susanne, Hansen, Jörg, Dorn, Thomas, Hohl, Christin, Lüscher, Nicole, von Spiczak, Sarah, Lemke, Johannes R., Zimprich, Fritz, Feucht, Martha, Suls, Arvid, Weckhuysen, Sarah, Claes, Lieve, Deprez, Liesbet, Smets, Katrien, Dyck, Tine Van, Deconinck, Tine, De Jonghe, Peter, Møller, Rikke S., Klitten, Laura L., Hjalgrim, Helle, Campus, Kiel, Ostertag, Philipp, Trucks, Hol ger, Elger, Christian E., Kleefuß-Lie, Ailing A., Kunz, Wolfram S., Surges, Rainer, Gaus, Verena, Janz, Dieter, Schmitz, Bettina, Klein, Karl Martin, Reif, Philipp S., Oertel, Wolfgang H., Hamer, Hajo M., Rosenow, Felix, Kapser, Claudia, Schankin, Christoph J., Koeleman, Bobby P C, de Kovel, Carolien, Lindhout, Dick, Reinthaler, Eva M., Steinboeck, Hannelore, Neo-phytou, Birgit, Geldner, Julia, Gruber-Sedlmayr, Ursula, Haberlandt, Edda, Ronen, Gabriel M., Altmueller, Janine, Nuernberg, Peter, Neubauer, Bernd, Sirén, Auli, Genetica Groep Koeleman, Circulatory Health, Child Health, Brain, Genetica Klinische Genetica, Lal, Dennis, Steinbrücker, Sandra, Schubert, Julian, Sander, Thomas, Becker, Felicitas, Weber, Yvonne, Lerche, Holger, Thiele, Holger, Krause, Roland, Lehesjoki, Anna Elina, Nürnberg, Peter, Palotie, Aarno, Neubauer, Bernd A., Muhle, Hiltrud, Stephani, Ulrich, Helbig, Ingo, Becker, Albert J., Schoch, Susanne, Hansen, Jörg, Dorn, Thomas, Hohl, Christin, Lüscher, Nicole, von Spiczak, Sarah, Lemke, Johannes R., Zimprich, Fritz, Feucht, Martha, Suls, Arvid, Weckhuysen, Sarah, Claes, Lieve, Deprez, Liesbet, Smets, Katrien, Dyck, Tine Van, Deconinck, Tine, De Jonghe, Peter, Møller, Rikke S., Klitten, Laura L., Hjalgrim, Helle, Campus, Kiel, Ostertag, Philipp, Trucks, Hol ger, Elger, Christian E., Kleefuß-Lie, Ailing A., Kunz, Wolfram S., Surges, Rainer, Gaus, Verena, Janz, Dieter, Schmitz, Bettina, Klein, Karl Martin, Reif, Philipp S., Oertel, Wolfgang H., Hamer, Hajo M., Rosenow, Felix, Kapser, Claudia, Schankin, Christoph J., Koeleman, Bobby P C, de Kovel, Carolien, Lindhout, Dick, Reinthaler, Eva M., Steinboeck, Hannelore, Neo-phytou, Birgit, Geldner, Julia, Gruber-Sedlmayr, Ursula, Haberlandt, Edda, Ronen, Gabriel M., Altmueller, Janine, Nuernberg, Peter, Neubauer, Bernd, and Sirén, Auli
- Published
- 2015
19. Burden Analysis of Rare Microdeletions Suggests a Strong Impact of Neurodevelopmental Genes in Genetic Generalised Epilepsies
- Author
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Genetica Klinische Genetica, Brain, Genetica, Lal, Dennis, Ruppert, Ann-Kathrin, Trucks, Holger, Schulz, Herbert, de Kovel, Carolien G., Trenite, Dorothee Kasteleijn-Nolst, Sonsma, Anja C. M., Koeleman, Bobby P., Lindhout, Dick, Weber, Yvonne G., Lerche, Holger, Kapser, Claudia, Schankin, Christoph J., Kunz, Wolfram S., Surges, Rainer, Elger, Christian E., Gaus, Verena, Schmitz, Bettina, Helbig, Ingo, Muhle, Hiltrud, Stephani, Ulrich, Klein, Karl M., Rosenow, Felix, Neubauer, Bernd A., Reinthaler, Eva M., Zimprich, Fritz, Feucht, Martha, Moller, Rikke S., Hjalgrim, Helle, De Jonghe, Peter, Suls, Arvid, Lieb, Wolfgang, Franke, Andre, Strauch, Konstantin, Gieger, Christian, Schurmann, Claudia, Schminke, Ulf, Nuernberg, Peter, Sander, Thomas, EPICURE Consortium, Genetica Klinische Genetica, Brain, Genetica, Lal, Dennis, Ruppert, Ann-Kathrin, Trucks, Holger, Schulz, Herbert, de Kovel, Carolien G., Trenite, Dorothee Kasteleijn-Nolst, Sonsma, Anja C. M., Koeleman, Bobby P., Lindhout, Dick, Weber, Yvonne G., Lerche, Holger, Kapser, Claudia, Schankin, Christoph J., Kunz, Wolfram S., Surges, Rainer, Elger, Christian E., Gaus, Verena, Schmitz, Bettina, Helbig, Ingo, Muhle, Hiltrud, Stephani, Ulrich, Klein, Karl M., Rosenow, Felix, Neubauer, Bernd A., Reinthaler, Eva M., Zimprich, Fritz, Feucht, Martha, Moller, Rikke S., Hjalgrim, Helle, De Jonghe, Peter, Suls, Arvid, Lieb, Wolfgang, Franke, Andre, Strauch, Konstantin, Gieger, Christian, Schurmann, Claudia, Schminke, Ulf, Nuernberg, Peter, Sander, Thomas, and EPICURE Consortium
- Published
- 2015
20. Rare gene deletions in genetic generalized and Rolandic epilepsies.
- Author
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Jabbari K, Bobbili DR, Lal D, Reinthaler EM, Schubert J, Wolking S, Sinha V, Motameny S, Thiele H, Kawalia A, Altmüller J, Toliat MR, Kraaij R, van Rooij J, Uitterlinden AG, Ikram MA, Zara F, Lehesjoki AE, Krause R, Zimprich F, Sander T, Neubauer BA, May P, Lerche H, and Nürnberg P
- Subjects
- Autistic Disorder genetics, Autistic Disorder metabolism, Chromosome Deletion, Comparative Genomic Hybridization, DNA Copy Number Variations, Epilepsy, Generalized genetics, Epilepsy, Rolandic metabolism, Exome, Humans, Mutation, Protein Interaction Mapping, Protein Interaction Maps, Reproducibility of Results, Workflow, Epilepsy, Rolandic genetics, Gene Deletion, Genetic Association Studies methods, Genetic Predisposition to Disease
- Abstract
Genetic Generalized Epilepsy (GGE) and benign epilepsy with centro-temporal spikes or Rolandic Epilepsy (RE) are common forms of genetic epilepsies. Rare copy number variants have been recognized as important risk factors in brain disorders. We performed a systematic survey of rare deletions affecting protein-coding genes derived from exome data of patients with common forms of genetic epilepsies. We analysed exomes from 390 European patients (196 GGE and 194 RE) and 572 population controls to identify low-frequency genic deletions. We found that 75 (32 GGE and 43 RE) patients out of 390, i.e. ~19%, carried rare genic deletions. In particular, large deletions (>400 kb) represent a higher burden in both GGE and RE syndromes as compared to controls. The detected low-frequency deletions (1) share genes with brain-expressed exons that are under negative selection, (2) overlap with known autism and epilepsy-associated candidate genes, (3) are enriched for CNV intolerant genes recorded by the Exome Aggregation Consortium (ExAC) and (4) coincide with likely disruptive de novo mutations from the NPdenovo database. Employing several knowledge databases, we discuss the most prominent epilepsy candidate genes and their protein-protein networks for GGE and RE., Competing Interests: The authors have declared that no competing interests exist.
- Published
- 2018
- Full Text
- View/download PDF
21. Evaluation of Presumably Disease Causing SCN1A Variants in a Cohort of Common Epilepsy Syndromes.
- Author
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Lal D, Reinthaler EM, Dejanovic B, May P, Thiele H, Lehesjoki AE, Schwarz G, Riesch E, Ikram MA, van Duijn CM, Uitterlinden AG, Hofman A, Steinböck H, Gruber-Sedlmayr U, Neophytou B, Zara F, Hahn A, Gormley P, Becker F, Weber YG, Cilio MR, Kunz WS, Krause R, Zimprich F, Lemke JR, Nürnberg P, Sander T, Lerche H, and Neubauer BA
- Subjects
- Amino Acid Substitution, Case-Control Studies, Epilepsy epidemiology, Female, Humans, Male, Risk Factors, Syndrome, Epilepsy genetics, Mutation, Missense, NAV1.1 Voltage-Gated Sodium Channel genetics
- Abstract
Objective: The SCN1A gene, coding for the voltage-gated Na+ channel alpha subunit NaV1.1, is the clinically most relevant epilepsy gene. With the advent of high-throughput next-generation sequencing, clinical laboratories are generating an ever-increasing catalogue of SCN1A variants. Variants are more likely to be classified as pathogenic if they have already been identified previously in a patient with epilepsy. Here, we critically re-evaluate the pathogenicity of this class of variants in a cohort of patients with common epilepsy syndromes and subsequently ask whether a significant fraction of benign variants have been misclassified as pathogenic., Methods: We screened a discovery cohort of 448 patients with a broad range of common genetic epilepsies and 734 controls for previously reported SCN1A mutations that were assumed to be disease causing. We re-evaluated the evidence for pathogenicity of the identified variants using in silico predictions, segregation, original reports, available functional data and assessment of allele frequencies in healthy individuals as well as in a follow up cohort of 777 patients., Results and Interpretation: We identified 8 known missense mutations, previously reported as pathogenic, in a total of 17 unrelated epilepsy patients (17/448; 3.80%). Our re-evaluation indicates that 7 out of these 8 variants (p.R27T; p.R28C; p.R542Q; p.R604H; p.T1250M; p.E1308D; p.R1928G; NP_001159435.1) are not pathogenic. Only the p.T1174S mutation may be considered as a genetic risk factor for epilepsy of small effect size based on the enrichment in patients (P = 6.60 x 10-4; OR = 0.32, fishers exact test), previous functional studies but incomplete penetrance. Thus, incorporation of previous studies in genetic counseling of SCN1A sequencing results is challenging and may produce incorrect conclusions.
- Published
- 2016
- Full Text
- View/download PDF
22. Burden analysis of rare microdeletions suggests a strong impact of neurodevelopmental genes in genetic generalised epilepsies.
- Author
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Lal D, Ruppert AK, Trucks H, Schulz H, de Kovel CG, Kasteleijn-Nolst Trenité D, Sonsma AC, Koeleman BP, Lindhout D, Weber YG, Lerche H, Kapser C, Schankin CJ, Kunz WS, Surges R, Elger CE, Gaus V, Schmitz B, Helbig I, Muhle H, Stephani U, Klein KM, Rosenow F, Neubauer BA, Reinthaler EM, Zimprich F, Feucht M, Møller RS, Hjalgrim H, De Jonghe P, Suls A, Lieb W, Franke A, Strauch K, Gieger C, Schurmann C, Schminke U, Nürnberg P, and Sander T
- Subjects
- Adolescent, Adult, Case-Control Studies, Child, Cohort Studies, DNA Copy Number Variations, Female, Gene Rearrangement, Genetic Association Studies, Genome, Human, Humans, Male, Polymorphism, Single Nucleotide, Protein Interaction Domains and Motifs, Young Adult, Epilepsy, Generalized genetics, Neurodevelopmental Disorders genetics, Sequence Deletion
- Abstract
Genetic generalised epilepsy (GGE) is the most common form of genetic epilepsy, accounting for 20% of all epilepsies. Genomic copy number variations (CNVs) constitute important genetic risk factors of common GGE syndromes. In our present genome-wide burden analysis, large (≥ 400 kb) and rare (< 1%) autosomal microdeletions with high calling confidence (≥ 200 markers) were assessed by the Affymetrix SNP 6.0 array in European case-control cohorts of 1,366 GGE patients and 5,234 ancestry-matched controls. We aimed to: 1) assess the microdeletion burden in common GGE syndromes, 2) estimate the relative contribution of recurrent microdeletions at genomic rearrangement hotspots and non-recurrent microdeletions, and 3) identify potential candidate genes for GGE. We found a significant excess of microdeletions in 7.3% of GGE patients compared to 4.0% in controls (P = 1.8 x 10-7; OR = 1.9). Recurrent microdeletions at seven known genomic hotspots accounted for 36.9% of all microdeletions identified in the GGE cohort and showed a 7.5-fold increased burden (P = 2.6 x 10-17) relative to controls. Microdeletions affecting either a gene previously implicated in neurodevelopmental disorders (P = 8.0 x 10-18, OR = 4.6) or an evolutionarily conserved brain-expressed gene related to autism spectrum disorder (P = 1.3 x 10-12, OR = 4.1) were significantly enriched in the GGE patients. Microdeletions found only in GGE patients harboured a high proportion of genes previously associated with epilepsy and neuropsychiatric disorders (NRXN1, RBFOX1, PCDH7, KCNA2, EPM2A, RORB, PLCB1). Our results demonstrate that the significantly increased burden of large and rare microdeletions in GGE patients is largely confined to recurrent hotspot microdeletions and microdeletions affecting neurodevelopmental genes, suggesting a strong impact of fundamental neurodevelopmental processes in the pathogenesis of common GGE syndromes.
- Published
- 2015
- Full Text
- View/download PDF
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