Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

98 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Male patients affected by mosaic PCDH19 mutations: five new cases.
de Lange IM, Rump P, Neuteboom RF, Augustijn PB, Hodges K, Kistemaker AI, Brouwer OF, Mancini GMS, Newman HA, Vos YJ, Helbig KL, Peeters-Scholte C, Kriek M, Knoers NV, Lindhout D, Koeleman BPC, van Kempen MJA, Brilstra EH. de Lange IM, et al. Among authors: helbig kl. Neurogenetics. 2017 Jul;18(3):147-153. doi: 10.1007/s10048-017-0517-5. Epub 2017 Jul 1. Neurogenetics. 2017. PMID: 28669061 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.
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 variants in neurodevelopmental disorders with epilepsy.
Heyne HO, Singh T, Stamberger H, Abou Jamra R, Caglayan H, Craiu D, De Jonghe P, Guerrini R, Helbig KL, Koeleman BPC, Kosmicki JA, Linnankivi T, May P, Muhle H, Møller RS, Neubauer BA, Palotie A, Pendziwiat M, Striano P, Tang S, Wu S; EuroEPINOMICS RES Consortium; Poduri A, Weber YG, Weckhuysen S, Sisodiya SM, Daly MJ, Helbig I, Lal D, Lemke JR. Heyne HO, et al. Among authors: helbig kl, helbig i. Nat Genet. 2018 Jul;50(7):1048-1053. doi: 10.1038/s41588-018-0143-7. Epub 2018 Jun 25. Nat Genet. 2018. PMID: 29942082
IQSEC2-related encephalopathy in males and females: a comparative study including 37 novel patients.
Mignot C, McMahon AC, Bar C, Campeau PM, Davidson C, Buratti J, Nava C, Jacquemont ML, Tallot M, Milh M, Edery P, Marzin P, Barcia G, Barnerias C, Besmond C, Bienvenu T, Bruel AL, Brunga L, Ceulemans B, Coubes C, Cristancho AG, Cunningham F, Dehouck MB, Donner EJ, Duban-Bedu B, Dubourg C, Gardella E, Gauthier J, Geneviève D, Gobin-Limballe S, Goldberg EM, Hagebeuk E, Hamdan FF, Hančárová M, Hubert L, Ioos C, Ichikawa S, Janssens S, Journel H, Kaminska A, Keren B, Koopmans M, Lacoste C, Laššuthová P, Lederer D, Lehalle D, Marjanovic D, Métreau J, Michaud JL, Miller K, Minassian BA, Morales J, Moutard ML, Munnich A, Ortiz-Gonzalez XR, Pinard JM, Prchalová D, Putoux A, Quelin C, Rosen AR, Roume J, Rossignol E, Simon MEH, Smol T, Shur N, Shelihan I, Štěrbová K, Vyhnálková E, Vilain C, Soblet J, Smits G, Yang SP, van der Smagt JJ, van Hasselt PM, van Kempen M, Weckhuysen S, Helbig I, Villard L, Héron D, Koeleman B, Møller RS, Lesca G, Helbig KL, Nabbout R, Verbeek NE, Depienne C. Mignot C, et al. Among authors: helbig kl, helbig i. Genet Med. 2019 Apr;21(4):837-849. doi: 10.1038/s41436-018-0268-1. Epub 2018 Sep 12. Genet Med. 2019. PMID: 30206421 Free PMC article.
HCN1 mutation spectrum: from neonatal epileptic encephalopathy to benign generalized epilepsy and beyond.
Marini C, Porro A, Rastetter A, Dalle C, Rivolta I, Bauer D, Oegema R, Nava C, Parrini E, Mei D, Mercer C, Dhamija R, Chambers C, Coubes C, Thévenon J, Kuentz P, Julia S, Pasquier L, Dubourg C, Carré W, Rosati A, Melani F, Pisano T, Giardino M, Innes AM, Alembik Y, Scheidecker S, Santos M, Figueiroa S, Garrido C, Fusco C, Frattini D, Spagnoli C, Binda A, Granata T, Ragona F, Freri E, Franceschetti S, Canafoglia L, Castellotti B, Gellera C, Milanesi R, Mancardi MM, Clark DR, Kok F, Helbig KL, Ichikawa S, Sadler L, Neupauerová J, Laššuthova P, Šterbová K, Laridon A, Brilstra E, Koeleman B, Lemke JR, Zara F, Striano P, Soblet J, Smits G, Deconinck N, Barbuti A, DiFrancesco D, LeGuern E, Guerrini R, Santoro B, Hamacher K, Thiel G, Moroni A, DiFrancesco JC, Depienne C. Marini C, et al. Among authors: helbig kl. Brain. 2018 Nov 1;141(11):3160-3178. doi: 10.1093/brain/awy263. Brain. 2018. PMID: 30351409 Free article.
GRIN2A-related disorders: genotype and functional consequence predict phenotype.
Strehlow V, Heyne HO, Vlaskamp DRM, Marwick KFM, Rudolf G, de Bellescize J, Biskup S, Brilstra EH, Brouwer OF, Callenbach PMC, Hentschel J, Hirsch E, Kind PC, Mignot C, Platzer K, Rump P, Skehel PA, Wyllie DJA, Hardingham GE, van Ravenswaaij-Arts CMA, Lesca G, Lemke JR; GRIN2A study group. Strehlow V, et al. Brain. 2019 Jan 1;142(1):80-92. doi: 10.1093/brain/awy304. Brain. 2019. PMID: 30544257 Free PMC article.
Damaging de novo missense variants in EEF1A2 lead to a developmental and degenerative epileptic-dyskinetic encephalopathy.
Carvill GL, Helbig KL, Myers CT, Scala M, Huether R, Lewis S, Kruer TN, Guida BS, Bakhtiari S, Sebe J, Tang S, Stickney H, Oktay SU, Bhandiwad AA, Ramsey K, Narayanan V, Feyma T, Rohena LO, Accogli A, Severino M, Hollingsworth G, Gill D, Depienne C, Nava C, Sadleir LG, Caruso PA, Lin AE, Jansen FE, Koeleman B, Brilstra E, Willemsen MH, Kleefstra T, Sa J, Mathieu ML, Perrin L, Lesca G, Striano P, Casari G, Scheffer IE, Raible D, Sattlegger E, Capra V, Padilla-Lopez S, Mefford HC, Kruer MC. Carvill GL, et al. Among authors: helbig kl. Hum Mutat. 2020 Jul;41(7):1263-1279. doi: 10.1002/humu.24015. Epub 2020 Apr 6. Hum Mutat. 2020. PMID: 32196822 Free PMC article.
Heterozygous ANKRD17 loss-of-function variants cause a syndrome with intellectual disability, speech delay, and dysmorphism.
Chopra M, McEntagart M, Clayton-Smith J, Platzer K, Shukla A, Girisha KM, Kaur A, Kaur P, Pfundt R, Veenstra-Knol H, Mancini GMS, Cappuccio G, Brunetti-Pierri N, Kortüm F, Hempel M, Denecke J, Lehman A; CAUSES Study; Kleefstra T, Stuurman KE, Wilke M, Thompson ML, Bebin EM, Bijlsma EK, Hoffer MJV, Peeters-Scholte C, Slavotinek A, Weiss WA, Yip T, Hodoglugil U, Whittle A, diMonda J, Neira J, Yang S, Kirby A, Pinz H, Lechner R, Sleutels F, Helbig I, McKeown S, Helbig K, Willaert R, Juusola J, Semotok J, Hadonou M, Short J; Genomics England Research Consortium; Yachelevich N, Lala S, Fernández-Jaen A, Pelayo JP, Klöckner C, Kamphausen SB, Abou Jamra R, Arelin M, Innes AM, Niskakoski A, Amin S, Williams M, Evans J, Smithson S, Smedley D, de Burca A, Kini U, Delatycki MB, Gallacher L, Yeung A, Pais L, Field M, Martin E, Charles P, Courtin T, Keren B, Iascone M, Cereda A, Poke G, Abadie V, Chalouhi C, Parthasarathy P, Halliday BJ, Robertson SP, Lyonnet S, Amiel J, Gordon CT. Chopra M, et al. Am J Hum Genet. 2021 Jun 3;108(6):1138-1150. doi: 10.1016/j.ajhg.2021.04.007. Epub 2021 Apr 27. Am J Hum Genet. 2021. PMID: 33909992 Free PMC article.
Genotype-phenotype correlations in SCN8A-related disorders reveal prognostic and therapeutic implications.
Johannesen KM, Liu Y, Koko M, Gjerulfsen CE, Sonnenberg L, Schubert J, Fenger CD, Eltokhi A, Rannap M, Koch NA, 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 JR, Platzer K, Krey I, Heine C, Wieczorek D, Kroell-Seger J, Lund C, Klein KM, Au PYB, Rho JM, Ho AW, Masnada S, Veggiotti P, Giordano L, Accorsi P, Hoei-Hansen CE, Striano P, Zara F, Verhelst H, Verhoeven JS, Braakman HMH, van der Zwaag B, Harder AVE, Brilstra E, Pendziwiat M, Lebon S, Vaccarezza M, Le NM, Christensen J, Grønborg S, Scherer SW, Howe J, Fazeli W, Howell KB, Leventer R, Stutterd C, Walsh S, Gerard M, Gerard B, Matricardi S, Bonardi CM, Sartori S, Berger A, Hoffman-Zacharska D, Mastrangelo M, Darra F, Vøllo A, Motazacker MM, 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 MS, Ichikawa S, Dadali E, Sharkov A, Mishina I, Abramov M, Kanivets I, Korostelev S, Kutsev S, Wain KE, Eisenhauer N, Wagner M, Savatt JM, Müller-Schlüter K, Bassan H, Borovikov A, Nassogne MC, Destrée A, Schoonjans AS, Meuwissen M, Buzatu M, Jan… See abstract for full author list ➔ Johannesen KM, et al. Among authors: helbig kl, helbig i. Brain. 2022 Sep 14;145(9):2991-3009. doi: 10.1093/brain/awab321. Brain. 2022. PMID: 34431999 Free PMC article.
98 results