Zobrazeno 1 - 10
of 210
pro vyhledávání: '"L Helbig"'
Autor:
Jennifer M. Bain, LeeAnne Green Snyder, Katherine L. Helbig, Dominique D. Cooper, Wendy K. Chung, Kimberly Goodspeed
Publikováno v:
Journal of Neurodevelopmental Disorders, Vol 14, Iss 1, Pp 1-8 (2022)
Abstract Background SLC6A1-related disorder is a recently identified, rare, genetic neurodevelopmental disorder that is associated with loss-of-function variants in SLC6A1. This gene encodes GABA transporter type I that is responsible for re-uptake o
Externí odkaz:
https://doaj.org/article/58ab5c3be7524a05999d9217d9d8fe04
Autor:
Ingo Helbig, Giulia Barcia, Manuela Pendziwiat, Shiva Ganesan, Stefanie H. Mueller, Katherine L. Helbig, Priya Vaidiswaran, Julie Xian, Peter D. Galer, Zaid Afawi, Nicola Specchio, Gerhard Kluger, Gregor Kuhlenbäumer, Silke Appenzeller, Michael Wittig, Uri Kramer, Andreas vanBaalen, Rima Nabbout, FIRES Genetics Study Group
Publikováno v:
Annals of Clinical and Translational Neurology, Vol 7, Iss 8, Pp 1429-1435 (2020)
Abstract Febrile infection‐related epilepsy syndrome (FIRES) is a devastating epilepsy characterized by new‐onset refractory status epilepticus with a prior febrile infection. We performed exome sequencing in 50 individuals with FIRES, including
Externí odkaz:
https://doaj.org/article/2e6f3dac92674d6d82bb4276627bd400
Autor:
Dennis Lal, Patrick May, Eduardo Perez-Palma, Kaitlin E. Samocha, Jack A. Kosmicki, Elise B. Robinson, Rikke S. Møller, Roland Krause, Peter Nürnberg, Sarah Weckhuysen, Peter De Jonghe, Renzo Guerrini, Lisa M. Niestroj, Juliana Du, Carla Marini, EuroEPINOMICS-RES Consortium, James S. Ware, Mitja Kurki, Padhraig Gormley, Sha Tang, Sitao Wu, Saskia Biskup, Annapurna Poduri, Bernd A. Neubauer, Bobby P. C. Koeleman, Katherine L. Helbig, Yvonne G. Weber, Ingo Helbig, Amit R. Majithia, Aarno Palotie, Mark J. Daly
Publikováno v:
Genome Medicine, Vol 12, Iss 1, Pp 1-12 (2020)
Abstract Background Classifying pathogenicity of missense variants represents a major challenge in clinical practice during the diagnoses of rare and genetic heterogeneous neurodevelopmental disorders (NDDs). While orthologous gene conservation is co
Externí odkaz:
https://doaj.org/article/45a19bc663e847f68db119e08f35c85f
Autor:
Carlos G. Vanoye, Reshma R. Desai, Zhigang Ji, Sneha Adusumilli, Nirvani Jairam, Nora Ghabra, Nishtha Joshi, Eryn Fitch, Katherine L. Helbig, Dianalee McKnight, Amanda S. Lindy, Fanggeng Zou, Ingo Helbig, Edward C. Cooper, Alfred L. George Jr.
Publikováno v:
JCI Insight, Vol 7, Iss 5 (2022)
Hundreds of genetic variants in KCNQ2 encoding the voltage-gated potassium channel KV7.2 are associated with early onset epilepsy and/or developmental disability, but the functional consequences of most variants are unknown. Absent functional annotat
Externí odkaz:
https://doaj.org/article/3ca0b7a7c21f4302b4b8b629aef4802b
Autor:
Aleksandra Siekierska, Hannah Stamberger, Tine Deconinck, Stephanie N. Oprescu, Michèle Partoens, Yifan Zhang, Jo Sourbron, Elias Adriaenssens, Patrick Mullen, Patrick Wiencek, Katia Hardies, Jeong-Soo Lee, Hoi-Khoanh Giong, Felix Distelmaier, Orly Elpeleg, Katherine L. Helbig, Joseph Hersh, Sedat Isikay, Elizabeth Jordan, Ender Karaca, Angela Kecskes, James R. Lupski, Reka Kovacs-Nagy, Patrick May, Vinodh Narayanan, Manuela Pendziwiat, Keri Ramsey, Sampathkumar Rangasamy, Deepali N. Shinde, Ronen Spiegel, Vincent Timmerman, Sarah von Spiczak, Ingo Helbig, C4RCD Research Group, AR working group of the EuroEPINOMICS RES Consortium, Sarah Weckhuysen, Christopher Francklyn, Anthony Antonellis, Peter de Witte, Peter De Jonghe
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-15 (2019)
tRNAs are linked with their cognate amino acid by aminoacyl tRNA synthetases (ARS). Here, the authors report a developmental encephalopathy associated with biallelic VARS variants (valyl-tRNA synthetase) that lead to loss of function, as determined b
Externí odkaz:
https://doaj.org/article/ea0d836e898d4bdc88b6a0d98d57ecd8
Autor:
Aguan D, Wei, Paul, Wakenight, Theresa A, Zwingman, Angela M, Bard, Nikhil, Sahai, Marjolein H, Willemsen, Helenius J, Schelhaas, Alexander P A, Stegmann, Judith S, Verhoeven, Stella A, de Man, Marja W, Wessels, Tjitske, Kleefstra, Deepali N, Shinde, Katherine L, Helbig, Alice, Basinger, Victoria F, Wagner, David, Rodriguez-Buritica, Emily, Bryant, John J, Millichap, Kathleen J, Millen, William B, Dobyns, Jan-Marino, Ramirez, Franck K, Kalume
Publikováno v:
J Neurophysiol
We identified six novel de novo human KCNQ5 variants in children with motor/language delay, intellectual disability (ID), and/or epilepsy by whole exome sequencing. These variants, comprising two nonsense and four missense alterations, were functiona
Autor:
Roseline Caume, M Scott Perry, Massimo Mastrangelo, Margarete Koch-Hogrebe, Pasquale Striano, Karen Müller-Schlüter, Petra Laššuthová, Monisa D. Wagner, Ingo Helbig, Stephan Lauxmann, Emmanuel Scalais, Marie-Cécile Nassogne, Silvia Masnada, Henrike O. Heyne, Konrad Platzer, Frederic Bilan, Chloe A Stutterd, Sonja Walsh, Katrine M Johannesen, Damien Lederer, Ngoc Minh Le, Christina Fenger, Daniel Tibussek, Lukas Sonnenberg, Andrea Berger, Yuanyuan Liu, Mikhail Abramov, Karen E. Wain, Sergey Korostelev, P Y Billie Au, Elena L. Dadali, An-Sofie Schoonjans, Cornelia Betzler, Artem Borovikov, Johanna Krüger, Maert Rannap, Sebastian Lebon, Nils A Koch, Nancy Eisenhauer, Judith Kroell-Seger, Julian Schubert, Marije Meuwissen, Caroline Lund, Mark Fitzgerald, Federico Zara, Siddharth Srivastava, Claudia M Bonardi, Pia Zacher, Haim Bassan, Arve Vøllo, Katherine B. Howell, Francesca Darra, Guido Rubboli, Stephen W. Scherer, Bénédicte Gérard, Stefano Sartori, Annapurna Poduri, Helene Verhelst, Katalin Sterbova, Mathilde Nizon, Marketa Vlckova, Christina E. Hoei-Hansen, Renzo Guerrini, Ilya V. Kanivets, Juliann M. Savatt, Johannes Rebstock, Jakob Christensen, Cecilia Altuzarra, Dennis Lal, Judith S. Verhoeven, Agathe Roubertie, Constanze Heine, Dagmar Wieczorek, Ingo Borggraefe, Aster V. E. Harder, Anne Destrée, Wen-Hann Tan, Tobias Brünger, Shoji Ichikawa, Laura Canafoglia, Mahmoud Koko, Sergey Kutsev, Sabine Grønborg, Patrizia Accorsi, Heather E. Olson, Bert van der Zwaag, Cathrine E Gjerulfsen, Patrick May, A. A. Sharkov, M. Mahdi Motazacker, Manuela Pendziwiat, Richard J. Leventer, Anna Jansen, Lucio Giordano, Holger Lerche, Carla Marini, Karl Martin Klein, Eva H. Brilstra, Ahmed Eltokhi, Ethan M. Goldberg, Walid Fazeli, Rikke S. Møller, Dorota Hoffman-Zacharska, Michael Alber, Susanne Ruf, Jennifer L. Howe, Phillis Lakeman, Josua Kegele, Katherine L. Helbig, Marga Buzatu, Alice W Ho, Jan Benda, Ilona Krey, Marion Gérard, Sara Matricardi, Thomas U. Mayer, Philippe Gelisse, Jong M. Rho, Johannes R. Lemke, Pierangelo Veggiotti, Tobias Loddenkemper, Gaetan Lesca, Ulrike B. S. Hedrich, Silvana Franceschetti, Elena Gardella, Irina Mishina, María Vaccarezza, Timo Roser
Publikováno v:
Johannesen, K M, Liu, Y, Koko, M, Gjerulfsen, C E, Sonnenberg, L, Schubert, J, Fenger, C D, Eltokhi, A, Rannap, M, Koch, N A, Lauxmann, S, Krüger, J, Kegele, J, Canafoglia, L, Franceschetti, S, Mayer, T, Rebstock, J, Zacher, P, Ruf, S, Alber, M, Sterbova, K, Lassuthová, P, Vlckova, M, Lemke, J R, Platzer, K, Krey, I, Heine, C, Wieczorek, D, Kroell-Seger, J, Lund, C, Klein, K M, Au, P Y B, Rho, J M, Ho, A W, Masnada, S, Veggiotti, P, Giordano, L, Accorsi, P, Hoei-Hansen, C E, Striano, P, Zara, F, Verhelst, H, Verhoeven, J S, Braakman, H M H, van der Zwaag, B, Harder, A V E, Brilstra, E, Pendziwiat, M, Lebon, S, Vaccarezza, M, Le, N M, Christensen, J, Grønborg, S, Scherer, S W, Howe, J, Fazeli, W, Howell, K B, Leventer, R, Stutterd, C, Walsh, S, Gerard, M, Gerard, B, Matricardi, S, Bonardi, C M, Sartori, S, Berger, A, Hoffman-Zacharska, D, Mastrangelo, M, Darra, F, Vøllo, A, Motazacker, M M, Lakeman, P, Nizon, M, Betzler, C, Altuzarra, C, Caume, R, Roubertie, A, Gélisse, P, Marini, C, Guerrini, R, Bilan, F, Tibussek, D, Koch-Hogrebe, M, Perry, M S, Ichikawa, S, Dadali, E, Sharkov, A, Mishina, I, Abramov, M, Kanivets, I, Korostelev, S, Kutsev, S, Wain, K E, Eisenhauer, N, Wagner, M, Savatt, J M, Müller-Schlüter, K, Bassan, H, Borovikov, A, Nassogne, M C, Destrée, A, Schoonjans, A S, Meuwissen, M, Buzatu, M, Jansen, A, Scalais, E, Srivastava, S, Tan, W H, Olson, H E, Loddenkemper, T, Poduri, A, Helbig, K L, Helbig, I, Fitzgerald, M P, Goldberg, E M, Roser, T, Borggraefe, I, Brünger, T, May, P, Lal, D, Lederer, D, Rubboli, G, Heyne, H O, Lesca, G, Hedrich, U B S, Benda, J, Gardella, E, Lerche, H & Møller, R S 2022, ' Genotype-phenotype correlations in SCN8A-related disorders reveal prognostic and therapeutic implications ', Brain, vol. 145, no. 9, pp. 2991-3009 . https://doi.org/10.1093/brain/awab321
Johannesen, K M, Liu, Y, Koko, M, Gjerulfsen, C E, Sonnenberg, L, Schubert, J, Fenger, C D, Eltokhi, A, Rannap, M, Koch, N A, Lauxmann, S, Krüger, J, Kegele, J, Canafoglia, L, Franceschetti, S, Mayer, T, Rebstock, J, Zacher, P, Ruf, S, Alber, M, Sterbova, K, Lassuthová, P, Vlckova, M, Lemke, J R, Platzer, K, Krey, I, Heine, C, Wieczorek, D, Kroell-Seger, J, Lund, C, Klein, K M, Au, P Y B, Rho, J M, Ho, A W, Masnada, S, Veggiotti, P, Giordano, L, Accorsi, P, Hoei-Hansen, C E, Striano, P, Zara, F, Verhelst, H, Verhoeven, J S, Braakman, H M H, van der Zwaag, B, Harder, A V E, Brilstra, E, Pendziwiat, M, Lebon, S, Vaccarezza, M, Le, N M, Christensen, J, Grønborg, S, Scherer, S W, Howe, J, Fazeli, W, Howell, K B, Leventer, R, Stutterd, C, Walsh, S, Gerard, M, Gerard, B, Matricardi, S, Bonardi, C M, Sartori, S, Berger, A, Hoffman-Zacharska, D, Mastrangelo, M, Darra, F, Vøllo, A, Motazacker, M M, Lakeman, P, Nizon, M, Betzler, C, Altuzarra, C, Caume, R, Roubertie, A, Gélisse, P, Marini, C, Guerrini, R, Bilan, F, Tibussek, D, Koch-Hogrebe, M, Perry, M S, Ichikawa, S, Dadali, E, Sharkov, A, Mishina, I, Abramov, M, Kanivets, I, Korostelev, S, Kutsev, S, Wain, K E, Eisenhauer, N, Wagner, M, Savatt, J M, Müller-Schlüter, K, Bassan, H, Borovikov, A, Nassogne, M C, Destrée, A, Schoonjans, A S, Meuwissen, M, Buzatu, M, Jansen, A, Scalais, E, Srivastava, S, Tan, W H, Olson, H E, Loddenkemper, T, Poduri, A, Helbig, K L, Helbig, I, Fitzgerald, M P, Goldberg, E M, Roser, T, Borggraefe, I, Brünger, T, May, P, Lal, D, Lederer, D, Rubboli, G, Heyne, H O, Lesca, G, Hedrich, U B S, Benda, J, Gardella, E, Lerche, H & Møller, R S 2022, ' Genotype-phenotype correlations in SCN8A-related disorders reveal prognostic and therapeutic implications ', Brain : a journal of neurology, vol. 145, no. 9, pp. 2991-3009 . https://doi.org/10.1093/brain/awab321
Brain
Johannesen, K M, Liu, Y, Koko, M, Gjerulfsen, C E, Sonnenberg, L, Schubert, J, Fenger, C D, Eltokhi, A, Rannap, M, Koch, N A, Lauxmann, S, Krüger, J, Kegele, J, Canafoglia, L, Franceschetti, S, Mayer, T, Rebstock, J, Zacher, P, Ruf, S, Alber, M, Sterbova, K, Lassuthová, P, Vlckova, M, Lemke, J R, Platzer, K, Krey, I, Heine, C, Wieczorek, D, Kroell-Seger, J, Lund, C, Klein, K M, Au, P Y B, Rho, J M, Ho, A W, Masnada, S, Veggiotti, P, Giordano, L, Accorsi, P, Hoei-Hansen, C E, Striano, P, Zara, F, Verhelst, H, Verhoeven, J S, Braakman, H M H, van der Zwaag, B, Harder, A V E, Brilstra, E, Pendziwiat, M, Lebon, S, Vaccarezza, M, le, N M, Christensen, J, Grønborg, S, Scherer, S W, Howe, J, Fazeli, W, Howell, K B, Leventer, R, Stutterd, C, Walsh, S, Gerard, M, Gerard, B N, Matricardi, S, Bonardi, C M, Sartori, S, Berger, A, Hoffman-Zacharska, D, Mastrangelo, M, Darra, F, Vøllo, A, Motazacker, M M, Lakeman, P, Nizon, M, Betzler, C, Altuzarra, C, Caume, R, Roubertie, A, Gélisse, P, Marini, C, Guerrini, R, Bilan, F, Tibussek, D, Koch-Hogrebe, M, Perry, M S, Ichikawa, S, Dadali, E, Sharkov, A, Mishina, I, Abramov, M, Kanivets, I, Korostelev, S, Kutsev, S, Wain, K E, Eisenhauer, N, Wagner, M, Savatt, J M, Müller-Schlüter, K, Bassan, H, Borovikov, A, Nassogne, M C, Destrée, A, Schoonjans, A S, Meuwissen, M, Buzatu, M, Jansen, A, Scalais, E, Srivastava, S, Tan, W H, Olson, H E, Loddenkemper, T, Poduri, A, Helbig, K L, Helbig, I, Fitzgerald, M P, Goldberg, E M, Roser, T, Borggraefe, I, Brünger, T, May, P, Lal, D, Lederer, D, Rubboli, G, Heyne, H O, Lesca, G, Hedrich, U B S, Benda, J, Gardella, E, Lerche, H & Møller, R S 2022, ' Genotype-phenotype correlations in SCN8A-related disorders reveal prognostic and therapeutic implications ', Brain, vol. 145, no. 9, pp. 2991-3009 . https://doi.org/10.1093/brain/awab321
Brain, 145(9), 2991-3009. Oxford University Press
Johannesen, K M, Liu, Y, Koko, M, Gjerulfsen, C E, Sonnenberg, L, Schubert, J, Fenger, C D, Eltokhi, A, Rannap, M, Koch, N A, Lauxmann, S, Krüger, J, Kegele, J, Canafoglia, L, Franceschetti, S, Mayer, T, Rebstock, J, Zacher, P, Ruf, S, Alber, M, Sterbova, K, Lassuthová, P, Vlckova, M, Lemke, J R, Platzer, K, Krey, I, Heine, C, Wieczorek, D, Kroell-Seger, J, Lund, C, Klein, K M, Au, P Y B, Rho, J M, Ho, A W, Masnada, S, Veggiotti, P, Giordano, L, Accorsi, P, Hoei-Hansen, C E, Striano, P, Zara, F, Verhelst, H, Verhoeven, J S, Braakman, H M H, van der Zwaag, B, Harder, A V E, Brilstra, E, Pendziwiat, M, Lebon, S, Vaccarezza, M, Le, N M, Christensen, J, Grønborg, S, Scherer, S W, Howe, J, Fazeli, W, Howell, K B, Leventer, R, Stutterd, C, Walsh, S, Gerard, M, Gerard, B, Matricardi, S, Bonardi, C M, Sartori, S, Berger, A, Hoffman-Zacharska, D, Mastrangelo, M, Darra, F, Vøllo, A, Motazacker, M M, Lakeman, P, Nizon, M, Betzler, C, Altuzarra, C, Caume, R, Roubertie, A, Gélisse, P, Marini, C, Guerrini, R, Bilan, F, Tibussek, D, Koch-Hogrebe, M, Perry, M S, Ichikawa, S, Dadali, E, Sharkov, A, Mishina, I, Abramov, M, Kanivets, I, Korostelev, S, Kutsev, S, Wain, K E, Eisenhauer, N, Wagner, M, Savatt, J M, Müller-Schlüter, K, Bassan, H, Borovikov, A, Nassogne, M C, Destrée, A, Schoonjans, A S, Meuwissen, M, Buzatu, M, Jansen, A, Scalais, E, Srivastava, S, Tan, W H, Olson, H E, Loddenkemper, T, Poduri, A, Helbig, K L, Helbig, I, Fitzgerald, M P, Goldberg, E M, Roser, T, Borggraefe, I, Brünger, T, May, P, Lal, D, Lederer, D, Rubboli, G, Heyne, H O, Lesca, G, Hedrich, U B S, Benda, J, Gardella, E, Lerche, H & Møller, R S 2022, ' Genotype-phenotype correlations in SCN8A-related disorders reveal prognostic and therapeutic implications ', Brain : a journal of neurology, vol. 145, no. 9, pp. 2991-3009 . https://doi.org/10.1093/brain/awab321
Brain
Johannesen, K M, Liu, Y, Koko, M, Gjerulfsen, C E, Sonnenberg, L, Schubert, J, Fenger, C D, Eltokhi, A, Rannap, M, Koch, N A, Lauxmann, S, Krüger, J, Kegele, J, Canafoglia, L, Franceschetti, S, Mayer, T, Rebstock, J, Zacher, P, Ruf, S, Alber, M, Sterbova, K, Lassuthová, P, Vlckova, M, Lemke, J R, Platzer, K, Krey, I, Heine, C, Wieczorek, D, Kroell-Seger, J, Lund, C, Klein, K M, Au, P Y B, Rho, J M, Ho, A W, Masnada, S, Veggiotti, P, Giordano, L, Accorsi, P, Hoei-Hansen, C E, Striano, P, Zara, F, Verhelst, H, Verhoeven, J S, Braakman, H M H, van der Zwaag, B, Harder, A V E, Brilstra, E, Pendziwiat, M, Lebon, S, Vaccarezza, M, le, N M, Christensen, J, Grønborg, S, Scherer, S W, Howe, J, Fazeli, W, Howell, K B, Leventer, R, Stutterd, C, Walsh, S, Gerard, M, Gerard, B N, Matricardi, S, Bonardi, C M, Sartori, S, Berger, A, Hoffman-Zacharska, D, Mastrangelo, M, Darra, F, Vøllo, A, Motazacker, M M, Lakeman, P, Nizon, M, Betzler, C, Altuzarra, C, Caume, R, Roubertie, A, Gélisse, P, Marini, C, Guerrini, R, Bilan, F, Tibussek, D, Koch-Hogrebe, M, Perry, M S, Ichikawa, S, Dadali, E, Sharkov, A, Mishina, I, Abramov, M, Kanivets, I, Korostelev, S, Kutsev, S, Wain, K E, Eisenhauer, N, Wagner, M, Savatt, J M, Müller-Schlüter, K, Bassan, H, Borovikov, A, Nassogne, M C, Destrée, A, Schoonjans, A S, Meuwissen, M, Buzatu, M, Jansen, A, Scalais, E, Srivastava, S, Tan, W H, Olson, H E, Loddenkemper, T, Poduri, A, Helbig, K L, Helbig, I, Fitzgerald, M P, Goldberg, E M, Roser, T, Borggraefe, I, Brünger, T, May, P, Lal, D, Lederer, D, Rubboli, G, Heyne, H O, Lesca, G, Hedrich, U B S, Benda, J, Gardella, E, Lerche, H & Møller, R S 2022, ' Genotype-phenotype correlations in SCN8A-related disorders reveal prognostic and therapeutic implications ', Brain, vol. 145, no. 9, pp. 2991-3009 . https://doi.org/10.1093/brain/awab321
Brain, 145(9), 2991-3009. Oxford University Press
We report detailed functional analyses and genotype-phenotype correlations in 392 individuals carrying disease-causing variants in SCN8A, encoding the voltage-gated Na+ channel Nav1.6, with the aim of describing clinical phenotypes related to functio
Autor:
Aguan D. Wei, Paul Wakenight, Theresa A. Zwingman, Angela M. Bard, Nikhil Sahai, Marjolein H. Willemsen, Helenius J. Schelhaas, Alexander P. A. Stegmann, Judith S. Verhoeven, Stella A. de Man, Marja W. Wessels, Tjitske Kleefstra, Deepali N. Shinde, Katherine L. Helbig, Alice Basinger, Victoria F. Wagner, David Rodriguez-Buritica, Emily Bryant, John J. Millichap, Kathleen J. Millen, William B. Dobyns, Jan-Marino Ramirez, Franck K. Kalume
Publikováno v:
Journal of Neurophysiology, 128(1), 40-61. American Physiological Society
Journal of Neurophysiology, 128, 40-61
Journal of Neurophysiology, 128, 1, pp. 40-61
Journal of Neurophysiology, 128, 40-61
Journal of Neurophysiology, 128, 1, pp. 40-61
We identified six novel de novo human KCNQ5 variants in children with motor/language delay, intellectual disability (ID), and/or epilepsy by whole exome sequencing. These variants, comprising two nonsense and four missense alterations, were functiona
Autor:
L. Helbig, C. Misgeld
Publikováno v:
Der Internist. 63:41-46
Autor:
Margaret O'Brien, Shridhar Parthasarathy, Eryn Fitch, Ingo Helbig, Roland Krause, Shiva Ganesan, Veronica Codoni, Katherine Crawford, Deanne Taylor, Colin A Ellis, Julie Xian, Peter D. Galer, David Lewis-Smith, Katherine L. Helbig, Michael C. Kaufman, Laura Conway
Publikováno v:
Genetics in Medicine
Purpose Pathogenic variants in SCN2A cause a wide range of neurodevelopmental phenotypes. Reports of genotype–phenotype correlations are often anecdotal, and the available phenotypic data have not been systematically analyzed. Methods We extracted