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Page 1
De novo mutations in GRIN1 cause extensive bilateral polymicrogyria.
Fry AE, Fawcett KA, Zelnik N, Yuan H, Thompson BAN, Shemer-Meiri L, Cushion TD, Mugalaasi H, Sims D, Stoodley N, Chung SK, Rees MI, Patel CV, Brueton LA, Layet V, Giuliano F, Kerr MP, Banne E, Meiner V, Lerman-Sagie T, Helbig KL, Kofman LH, Knight KM, Chen W, Kannan V, Hu C, Kusumoto H, Zhang J, Swanger SA, Shaulsky GH, Mirzaa GM, Muir AM, Mefford HC, Dobyns WB, Mackenzie AB, Mullins JGL, Lemke JR, Bahi-Buisson N, Traynelis SF, Iago HF, Pilz DT. Fry AE, et al. Among authors: helbig kl. Brain. 2018 Mar 1;141(3):698-712. doi: 10.1093/brain/awx358. Brain. 2018. PMID: 29365063 Free PMC article.
Multiplex families with epilepsy: Success of clinical and molecular genetic characterization.
Afawi Z, Oliver KL, Kivity S, Mazarib A, Blatt I, Neufeld MY, Helbig KL, Goldberg-Stern H, Misk AJ, Straussberg R, Walid S, Mahajnah M, Lerman-Sagie T, Ben-Zeev B, Kahana E, Masalha R, Kramer U, Ekstein D, Shorer Z, Wallace RH, Mangelsdorf M, MacPherson JN, Carvill GL, Mefford HC, Jackson GD, Scheffer IE, Bahlo M, Gecz J, Heron SE, Corbett M, Mulley JC, Dibbens LM, Korczyn AD, Berkovic SF. Afawi Z, et al. Among authors: helbig kl. Neurology. 2016 Feb 23;86(8):713-22. doi: 10.1212/WNL.0000000000002404. Epub 2016 Jan 22. Neurology. 2016. PMID: 26802095 Free PMC article.
Delineating the GRIN1 phenotypic spectrum: A distinct genetic NMDA receptor encephalopathy.
Lemke JR, Geider K, Helbig KL, Heyne HO, Schütz H, Hentschel J, Courage C, Depienne C, Nava C, Heron D, Møller RS, Hjalgrim H, Lal D, Neubauer BA, Nürnberg P, Thiele H, Kurlemann G, Arnold GL, Bhambhani V, Bartholdi D, Pedurupillay CR, Misceo D, Frengen E, Strømme P, Dlugos DJ, Doherty ES, Bijlsma EK, Ruivenkamp CA, Hoffer MJ, Goldstein A, Rajan DS, Narayanan V, Ramsey K, Belnap N, Schrauwen I, Richholt R, Koeleman BP, Sá J, Mendonça C, de Kovel CG, Weckhuysen S, Hardies K, De Jonghe P, De Meirleir L, Milh M, Badens C, Lebrun M, Busa T, Francannet C, Piton A, Riesch E, Biskup S, Vogt H, Dorn T, Helbig I, Michaud JL, Laube B, Syrbe S. Lemke JR, et al. Among authors: helbig kl, helbig i. Neurology. 2016 Jun 7;86(23):2171-8. doi: 10.1212/WNL.0000000000002740. Epub 2016 May 6. Neurology. 2016. PMID: 27164704 Free PMC article.
De novo mutations of KIAA2022 in females cause intellectual disability and intractable epilepsy.
de Lange IM, Helbig KL, Weckhuysen S, Møller RS, Velinov M, Dolzhanskaya N, Marsh E, Helbig I, Devinsky O, Tang S, Mefford HC, Myers CT, van Paesschen W, Striano P, van Gassen K, van Kempen M, de Kovel CG, Piard J, Minassian BA, Nezarati MM, Pessoa A, Jacquette A, Maher B, Balestrini S, Sisodiya S, Warde MT, De St Martin A, Chelly J; EuroEPINOMICS-RES MAE working group; van 't Slot R, Van Maldergem L, Brilstra EH, Koeleman BP. de Lange IM, et al. Among authors: helbig kl, helbig i. J Med Genet. 2016 Dec;53(12):850-858. doi: 10.1136/jmedgenet-2016-103909. Epub 2016 Jun 29. J Med Genet. 2016. PMID: 27358180 Free PMC article.
Phenotypic spectrum of GABRA1: From generalized epilepsies to severe epileptic encephalopathies.
Johannesen K, Marini C, Pfeffer S, Møller RS, Dorn T, Niturad CE, Gardella E, Weber Y, Søndergård M, Hjalgrim H, Nikanorova M, Becker F, Larsen LH, Dahl HA, Maier O, Mei D, Biskup S, Klein KM, Reif PS, Rosenow F, Elias AF, Hudson C, Helbig KL, Schubert-Bast S, Scordo MR, Craiu D, Djémié T, Hoffman-Zacharska D, Caglayan H, Helbig I, Serratosa J, Striano P, De Jonghe P, Weckhuysen S, Suls A, Muru K, Talvik I, Talvik T, Muhle H, Borggraefe I, Rost I, Guerrini R, Lerche H, Lemke JR, Rubboli G, Maljevic S. Johannesen K, et al. Among authors: helbig kl, helbig i. Neurology. 2016 Sep 13;87(11):1140-51. doi: 10.1212/WNL.0000000000003087. Epub 2016 Aug 12. Neurology. 2016. PMID: 27521439
A recurrent mutation in KCNA2 as a novel cause of hereditary spastic paraplegia and ataxia.
Helbig KL, Hedrich UB, Shinde DN, Krey I, Teichmann AC, Hentschel J, Schubert J, Chamberlin AC, Huether R, Lu HM, Alcaraz WA, Tang S, Jungbluth C, Dugan SL, Vainionpää L, Karle KN, Synofzik M, Schöls L, Schüle R, Lehesjoki AE, Helbig I, Lerche H, Lemke JR. Helbig KL, et al. Among authors: helbig i. Ann Neurol. 2016 Oct;80(4):638-42. doi: 10.1002/ana.24762. Epub 2016 Sep 9. Ann Neurol. 2016. PMID: 27543892 Free PMC article.
Reply.
Helbig KL, Hedrich UB, Scheffer IE, Helbig I, Lerche H, Lemke JR. Helbig KL, et al. Among authors: helbig i. Ann Neurol. 2017 Feb;81(2):328-329. doi: 10.1002/ana.24856. Ann Neurol. 2017. PMID: 28019717 No abstract available.
GRIN2B encephalopathy: novel findings on phenotype, variant clustering, functional consequences and treatment aspects.
Platzer K, Yuan H, Schütz H, Winschel A, Chen W, Hu C, Kusumoto H, Heyne HO, Helbig KL, Tang S, Willing MC, Tinkle BT, Adams DJ, Depienne C, Keren B, Mignot C, Frengen E, Strømme P, Biskup S, Döcker D, Strom TM, Mefford HC, Myers CT, Muir AM, LaCroix A, Sadleir L, Scheffer IE, Brilstra E, van Haelst MM, van der Smagt JJ, Bok LA, Møller RS, Jensen UB, Millichap JJ, Berg AT, Goldberg EM, De Bie I, Fox S, Major P, Jones JR, Zackai EH, Abou Jamra R, Rolfs A, Leventer RJ, Lawson JA, Roscioli T, Jansen FE, Ranza E, Korff CM, Lehesjoki AE, Courage C, Linnankivi T, Smith DR, Stanley C, Mintz M, McKnight D, Decker A, Tan WH, Tarnopolsky MA, Brady LI, Wolff M, Dondit L, Pedro HF, Parisotto SE, Jones KL, Patel AD, Franz DN, Vanzo R, Marco E, Ranells JD, Di Donato N, Dobyns WB, Laube B, Traynelis SF, Lemke JR. Platzer K, et al. Among authors: helbig kl. J Med Genet. 2017 Jul;54(7):460-470. doi: 10.1136/jmedgenet-2016-104509. Epub 2017 Apr 4. J Med Genet. 2017. PMID: 28377535 Free PMC article.
Genetic and phenotypic heterogeneity suggest therapeutic implications in SCN2A-related disorders.
Wolff M, Johannesen KM, Hedrich UBS, Masnada S, Rubboli G, Gardella E, Lesca G, Ville D, Milh M, Villard L, Afenjar A, Chantot-Bastaraud S, Mignot C, Lardennois C, Nava C, Schwarz N, Gérard M, Perrin L, Doummar D, Auvin S, Miranda MJ, Hempel M, Brilstra E, Knoers N, Verbeek N, van Kempen M, Braun KP, Mancini G, Biskup S, Hörtnagel K, Döcker M, Bast T, Loddenkemper T, Wong-Kisiel L, Baumeister FM, Fazeli W, Striano P, Dilena R, Fontana E, Zara F, Kurlemann G, Klepper J, Thoene JG, Arndt DH, Deconinck N, Schmitt-Mechelke T, Maier O, Muhle H, Wical B, Finetti C, Brückner R, Pietz J, Golla G, Jillella D, Linnet KM, Charles P, Moog U, Õiglane-Shlik E, Mantovani JF, Park K, Deprez M, Lederer D, Mary S, Scalais E, Selim L, Van Coster R, Lagae L, Nikanorova M, Hjalgrim H, Korenke GC, Trivisano M, Specchio N, Ceulemans B, Dorn T, Helbig KL, Hardies K, Stamberger H, de Jonghe P, Weckhuysen S, Lemke JR, Krägeloh-Mann I, Helbig I, Kluger G, Lerche H, Møller RS. Wolff M, et al. Among authors: helbig kl, helbig i. Brain. 2017 May 1;140(5):1316-1336. doi: 10.1093/brain/awx054. Brain. 2017. PMID: 28379373
De Novo Mutations in PPP3CA Cause Severe Neurodevelopmental Disease with Seizures.
Myers CT, Stong N, Mountier EI, Helbig KL, Freytag S, Sullivan JE, Ben Zeev B, Nissenkorn A, Tzadok M, Heimer G, Shinde DN, Rezazadeh A, Regan BM, Oliver KL, Ernst ME, Lippa NC, Mulhern MS, Ren Z, Poduri A, Andrade DM, Bird LM, Bahlo M, Berkovic SF, Lowenstein DH, Scheffer IE, Sadleir LG, Goldstein DB, Mefford HC, Heinzen EL. Myers CT, et al. Among authors: helbig kl. Am J Hum Genet. 2017 Oct 5;101(4):516-524. doi: 10.1016/j.ajhg.2017.08.013. Epub 2017 Sep 21. Am J Hum Genet. 2017. PMID: 28942967 Free PMC article.
98 results