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Items: 1 to 50 of 142

1.

The Monarch Initiative in 2019: an integrative data and analytic platform connecting phenotypes to genotypes across species.

Shefchek KA, Harris NL, Gargano M, Matentzoglu N, Unni D, Brush M, Keith D, Conlin T, Vasilevsky N, Zhang XA, Balhoff JP, Babb L, Bello SM, Blau H, Bradford Y, Carbon S, Carmody L, Chan LE, Cipriani V, Cuzick A, Rocca MD, Dunn N, Essaid S, Fey P, Grove C, Gourdine JP, Hamosh A, Harris M, Helbig I, Hoatlin M, Joachimiak M, Jupp S, Lett KB, Lewis SE, McNamara C, Pendlington ZM, Pilgrim C, Putman T, Ravanmehr V, Reese J, Riggs E, Robb S, Roncaglia P, Seager J, Segerdell E, Similuk M, Storm AL, Thaxon C, Thessen A, Jacobsen JOB, McMurry JA, Groza T, Köhler S, Smedley D, Robinson PN, Mungall CJ, Haendel MA, Munoz-Torres MC, Osumi-Sutherland D.

Nucleic Acids Res. 2019 Nov 8. pii: gkz997. doi: 10.1093/nar/gkz997. [Epub ahead of print]

PMID:
31701156
2.

Intronic ATTTC repeat expansions in STARD7 in familial adult myoclonic epilepsy linked to chromosome 2.

Corbett MA, Kroes T, Veneziano L, Bennett MF, Florian R, Schneider AL, Coppola A, Licchetta L, Franceschetti S, Suppa A, Wenger A, Mei D, Pendziwiat M, Kaya S, Delledonne M, Straussberg R, Xumerle L, Regan B, Crompton D, van Rootselaar AF, Correll A, Catford R, Bisulli F, Chakraborty S, Baldassari S, Tinuper P, Barton K, Carswell S, Smith M, Berardelli A, Carroll R, Gardner A, Friend KL, Blatt I, Iacomino M, Di Bonaventura C, Striano S, Buratti J, Keren B, Nava C, Forlani S, Rudolf G, Hirsch E, Leguern E, Labauge P, Balestrini S, Sander JW, Afawi Z, Helbig I, Ishiura H, Tsuji S, Sisodiya SM, Casari G, Sadleir LG, van Coller R, Tijssen MAJ, Klein KM, van den Maagdenberg AMJM, Zara F, Guerrini R, Berkovic SF, Pippucci T, Canafoglia L, Bahlo M, Striano P, Scheffer IE, Brancati F, Depienne C, Gecz J.

Nat Commun. 2019 Oct 29;10(1):4920. doi: 10.1038/s41467-019-12671-y.

3.

The Genomics Research and Innovation Network: creating an interoperable, federated, genomics learning system.

Mandl KD, Glauser T, Krantz ID, Avillach P, Bartels A, Beggs AH, Biswas S, Bourgeois FT, Corsmo J, Dauber A, Devkota B, Fleisher GR, Heath AP, Helbig I, Hirschhorn JN, Kilbourn J, Kong SW, Kornetsky S, Majzoub JA, Marsolo K, Martin LJ, Nix J, Schwarzhoff A, Stedman J, Strauss A, Sund KL, Taylor DM, White PS; Genomics Research and Innovation Network.

Genet Med. 2019 Sep 4. doi: 10.1038/s41436-019-0646-3. [Epub ahead of print]

PMID:
31481752
4.

Genetic heterogeneity in infantile spasms.

Muir AM, Myers CT, Nguyen NT, Saykally J, Craiu D, De Jonghe P, Helbig I, Hoffman-Zacharska D, Guerrini R, Lehesjoki AE, Marini C, Møller RS, Serratosa J, Štěrbová K, Striano P, von Spiczak S, Weckhuysen S, Mefford HC; EuroEPINOMICS-RES NLES working group, Sarah Weckhuysen.

Epilepsy Res. 2019 Oct;156:106181. doi: 10.1016/j.eplepsyres.2019.106181. Epub 2019 Jul 29.

PMID:
31394400
5.

Inclusion of hemimegalencephaly into the phenotypic spectrum of NPRL3 pathogenic variants in familial focal epilepsy with variable foci.

Canavati C, Klein KM, Afawi Z, Pendziwiat M, Abu Rayyan A, Kamal L, Zahdeh F, Qaysia I, Helbig I, Kanaan M.

Epilepsia. 2019 Jun;60(6):e67-e73. doi: 10.1111/epi.15665. Epub 2019 May 21.

PMID:
31111464
6.

A Recurrent Missense Variant in AP2M1 Impairs Clathrin-Mediated Endocytosis and Causes Developmental and Epileptic Encephalopathy.

Helbig I, Lopez-Hernandez T, Shor O, Galer P, Ganesan S, Pendziwiat M, Rademacher A, Ellis CA, Hümpfer N, Schwarz N, Seiffert S, Peeden J, Shen J, Štěrbová K, Hammer TB, Møller RS, Shinde DN, Tang S, Smith L, Poduri A, Krause R, Benninger F, Helbig KL, Haucke V, Weber YG; EuroEPINOMICS-RES Consortium; GRIN Consortium.

Am J Hum Genet. 2019 Jun 6;104(6):1060-1072. doi: 10.1016/j.ajhg.2019.04.001. Epub 2019 May 16.

PMID:
31104773
7.

Heterozygous Variants in KMT2E Cause a Spectrum of Neurodevelopmental Disorders and Epilepsy.

O'Donnell-Luria AH, Pais LS, Faundes V, Wood JC, Sveden A, Luria V, Abou Jamra R, Accogli A, Amburgey K, Anderlid BM, Azzarello-Burri S, Basinger AA, Bianchini C, Bird LM, Buchert R, Carre W, Ceulemans S, Charles P, Cox H, Culliton L, Currò A; Deciphering Developmental Disorders (DDD) Study, Demurger F, Dowling JJ, Duban-Bedu B, Dubourg C, Eiset SE, Escobar LF, Ferrarini A, Haack TB, Hashim M, Heide S, Helbig KL, Helbig I, Heredia R, Héron D, Isidor B, Jonasson AR, Joset P, Keren B, Kok F, Kroes HY, Lavillaureix A, Lu X, Maas SM, Maegawa GHB, Marcelis CLM, Mark PR, Masruha MR, McLaughlin HM, McWalter K, Melchinger EU, Mercimek-Andrews S, Nava C, Pendziwiat M, Person R, Ramelli GP, Ramos LLP, Rauch A, Reavey C, Renieri A, Rieß A, Sanchez-Valle A, Sattar S, Saunders C, Schwarz N, Smol T, Srour M, Steindl K, Syrbe S, Taylor JC, Telegrafi A, Thiffault I, Trauner DA, van der Linden H Jr, van Koningsbruggen S, Villard L, Vogel I, Vogt J, Weber YG, Wentzensen IM, Widjaja E, Zak J, Baxter S, Banka S, Rodan LH.

Am J Hum Genet. 2019 Jun 6;104(6):1210-1222. doi: 10.1016/j.ajhg.2019.03.021. Epub 2019 May 9.

PMID:
31079897
8.

Targeted gene sequencing in 6994 individuals with neurodevelopmental disorder with epilepsy.

Heyne HO, Artomov M, Battke F, Bianchini C, Smith DR, Liebmann N, Tadigotla V, Stanley CM, Lal D, Rehm H, Lerche H, Daly MJ, Helbig I, Biskup S, Weber YG, Lemke JR.

Genet Med. 2019 Nov;21(11):2496-2503. doi: 10.1038/s41436-019-0531-0. Epub 2019 May 6.

PMID:
31056551
9.

Treatment Responsiveness in KCNT1-Related Epilepsy.

Fitzgerald MP, Fiannacca M, Smith DM, Gertler TS, Gunning B, Syrbe S, Verbeek N, Stamberger H, Weckhuysen S, Ceulemans B, Schoonjans AS, Rossi M, Demarquay G, Lesca G, Olofsson K, Koolen DA, Hornemann F, Baulac S, Rubboli G, Minks KQ, Lee B, Helbig I, Dlugos D, Møller RS, Bearden D.

Neurotherapeutics. 2019 Jul;16(3):848-857. doi: 10.1007/s13311-019-00739-y.

PMID:
31054119
10.

Use of a Dynamic Genetic Testing Approach for Childhood-Onset Epilepsy.

Balciuniene J, DeChene ET, Akgumus G, Romasko EJ, Cao K, Dubbs HA, Mulchandani S, Spinner NB, Conlin LK, Marsh ED, Goldberg E, Helbig I, Sarmady M, Abou Tayoun A.

JAMA Netw Open. 2019 Apr 5;2(4):e192129. doi: 10.1001/jamanetworkopen.2019.2129.

11.

PIGT-CDG, a disorder of the glycosylphosphatidylinositol anchor: description of 13 novel patients and expansion of the clinical characteristics.

Bayat A, Knaus A, Juul AW, Dukic D, Gardella E, Charzewska A, Clement E, Hjalgrim H, Hoffman-Zacharska D, Horn D, Horton R, Hurst JA, Josifova D, Larsen LHG, Lascelles K, Obersztyn E, Pagnamenta A, Pal DK, Pendziwiat M, Ryten M, Taylor J, Vogt J, Weber Y, Krawitz PM, Helbig I, Kini U, Møller RS; DDD Study Group.

Genet Med. 2019 Oct;21(10):2216-2223. doi: 10.1038/s41436-019-0512-3. Epub 2019 Apr 12.

PMID:
30976099
12.

The spectrum of intermediate SCN8A-related epilepsy.

Johannesen KM, Gardella E, Encinas AC, Lehesjoki AE, Linnankivi T, Petersen MB, Lund ICB, Blichfeldt S, Miranda MJ, Pal DK, Lascelles K, Procopis P, Orsini A, Bonuccelli A, Giacomini T, Helbig I, Fenger CD, Sisodiya SM, Hernandez-Hernandez L, Krithika S, Rumple M, Masnada S, Valente M, Cereda C, Giordano L, Accorsi P, Bürki SE, Mancardi M, Korff C, Guerrini R, von Spiczak S, Hoffman-Zacharska D, Mazurczak T, Coppola A, Buono S, Vecchi M, Hammer MF, Varesio C, Veggiotti P, Lal D, Brünger T, Zara F, Striano P, Rubboli G, Møller RS.

Epilepsia. 2019 May;60(5):830-844. doi: 10.1111/epi.14705. Epub 2019 Apr 10.

PMID:
30968951
13.

The Pediatric Cell Atlas: Defining the Growth Phase of Human Development at Single-Cell Resolution.

Taylor DM, Aronow BJ, Tan K, Bernt K, Salomonis N, Greene CS, Frolova A, Henrickson SE, Wells A, Pei L, Jaiswal JK, Whitsett J, Hamilton KE, MacParland SA, Kelsen J, Heuckeroth RO, Potter SS, Vella LA, Terry NA, Ghanem LR, Kennedy BC, Helbig I, Sullivan KE, Castelo-Soccio L, Kreigstein A, Herse F, Nawijn MC, Koppelman GH, Haendel M, Harris NL, Rokita JL, Zhang Y, Regev A, Rozenblatt-Rosen O, Rood JE, Tickle TL, Vento-Tormo R, Alimohamed S, Lek M, Mar JC, Loomes KM, Barrett DM, Uapinyoying P, Beggs AH, Agrawal PB, Chen YW, Muir AB, Garmire LX, Snapper SB, Nazarian J, Seeholzer SH, Fazelinia H, Singh LN, Faryabi RB, Raman P, Dawany N, Xie HM, Devkota B, Diskin SJ, Anderson SA, Rappaport EF, Peranteau W, Wikenheiser-Brokamp KA, Teichmann S, Wallace D, Peng T, Ding YY, Kim MS, Xing Y, Kong SW, Bönnemann CG, Mandl KD, White PS.

Dev Cell. 2019 Apr 8;49(1):10-29. doi: 10.1016/j.devcel.2019.03.001. Epub 2019 Mar 28. Review.

14.

De Novo Pathogenic Variants in CACNA1E Cause Developmental and Epileptic Encephalopathy with Contractures, Macrocephaly, and Dyskinesias.

Helbig KL, Lauerer RJ, Bahr JC, Souza IA, Myers CT, Uysal B, Schwarz N, Gandini MA, Huang S, Keren B, Mignot C, Afenjar A, Billette de Villemeur T, Héron D, Nava C, Valence S, Buratti J, Fagerberg CR, Soerensen KP, Kibaek M, Kamsteeg EJ, Koolen DA, Gunning B, Schelhaas HJ, Kruer MC, Fox J, Bakhtiari S, Jarrar R, Padilla-Lopez S, Lindstrom K, Jin SC, Zeng X, Bilguvar K, Papavasileiou A, Xing Q, Zhu C, Boysen K, Vairo F, Lanpher BC, Klee EW, Tillema JM, Payne ET, Cousin MA, Kruisselbrink TM, Wick MJ, Baker J, Haan E, Smith N, Sadeghpour A, Davis EE, Katsanis N; Task Force for Neonatal Genomics, Corbett MA, MacLennan AH, Gecz J, Biskup S, Goldmann E, Rodan LH, Kichula E, Segal E, Jackson KE, Asamoah A, Dimmock D, McCarrier J, Botto LD, Filloux F, Tvrdik T, Cascino GD, Klingerman S, Neumann C, Wang R, Jacobsen JC, Nolan MA, Snell RG, Lehnert K, Sadleir LG, Anderlid BM, Kvarnung M, Guerrini R, Friez MJ, Lyons MJ, Leonhard J, Kringlen G, Casas K, El Achkar CM, Smith LA, Rotenberg A, Poduri A, Sanchis-Juan A, Carss KJ, Rankin J, Zeman A, Raymond FL, Blyth M, Kerr B, Ruiz K, Urquhart J, Hughes I, Banka S; Deciphering Developmental Disorders Study, Hedrich UBS, Scheffer IE, Helbig I, Zamponi GW, Lerche H, Mefford HC.

Am J Hum Genet. 2019 Mar 7;104(3):562. doi: 10.1016/j.ajhg.2019.02.015. No abstract available.

15.

Biallelic VARS variants cause developmental encephalopathy with microcephaly that is recapitulated in vars knockout zebrafish.

Siekierska A, Stamberger H, Deconinck T, Oprescu SN, Partoens M, Zhang Y, Sourbron J, Adriaenssens E, Mullen P, Wiencek P, Hardies K, Lee JS, Giong HK, Distelmaier F, Elpeleg O, Helbig KL, Hersh J, Isikay S, Jordan E, Karaca E, Kecskes A, Lupski JR, Kovacs-Nagy R, May P, Narayanan V, Pendziwiat M, Ramsey K, Rangasamy S, Shinde DN, Spiegel R, Timmerman V, von Spiczak S, Helbig I; C4RCD Research Group; AR working group of the EuroEPINOMICS RES Consortium, Weckhuysen S, Francklyn C, Antonellis A, de Witte P, De Jonghe P.

Nat Commun. 2019 Feb 12;10(1):708. doi: 10.1038/s41467-018-07953-w.

16.

Clinical spectrum of STX1B-related epileptic disorders.

Wolking S, May P, Mei D, Møller RS, Balestrini S, Helbig KL, Altuzarra CD, Chatron N, Kaiwar C, Stöhr K, Widdess-Walsh P, Mendelsohn BA, Numis A, Cilio MR, Van Paesschen W, Svendsen LL, Oates S, Hughes E, Goyal S, Brown K, Sifuentes Saenz M, Dorn T, Muhle H, Pagnamenta AT, Vavoulis DV, Knight SJL, Taylor JC, Canevini MP, Darra F, Gavrilova RH, Powis Z, Tang S, Marquetand J, Armstrong M, McHale D, Klee EW, Kluger GJ, Lowenstein DH, Weckhuysen S, Pal DK, Helbig I, Guerrini R, Thomas RH, Rees MI, Lesca G, Sisodiya SM, Weber YG, Lal D, Marini C, Lerche H, Schubert J.

Neurology. 2019 Mar 12;92(11):e1238-e1249. doi: 10.1212/WNL.0000000000007089. Epub 2019 Feb 8.

17.

De Novo Pathogenic Variants in CACNA1E Cause Developmental and Epileptic Encephalopathy with Contractures, Macrocephaly, and Dyskinesias.

Helbig KL, Lauerer RJ, Bahr JC, Souza IA, Myers CT, Uysal B, Schwarz N, Gandini MA, Huang S, Keren B, Mignot C, Afenjar A, Billette de Villemeur T, Héron D, Nava C, Valence S, Buratti J, Fagerberg CR, Soerensen KP, Kibaek M, Kamsteeg EJ, Koolen DA, Gunning B, Schelhaas HJ, Kruer MC, Fox J, Bakhtiari S, Jarrar R, Padilla-Lopez S, Lindstrom K, Jin SC, Zeng X, Bilguvar K, Papavasileiou A, Xing Q, Zhu C, Boysen K, Vairo F, Lanpher BC, Klee EW, Tillema JM, Payne ET, Cousin MA, Kruisselbrink TM, Wick MJ, Baker J, Haan E, Smith N, Sadeghpour A, Davis EE, Katsanis N; Task Force for Neonatal Genomics, Corbett MA, MacLennan AH, Gecz J, Biskup S, Goldmann E, Rodan LH, Kichula E, Segal E, Jackson KE, Asamoah A, Dimmock D, McCarrier J, Botto LD, Filloux F, Tvrdik T, Cascino GD, Klingerman S, Neumann C, Wang R, Jacobsen JC, Nolan MA, Snell RG, Lehnert K, Sadleir LG, Anderlid BM, Kvarnung M, Guerrini R, Friez MJ, Lyons MJ, Leonhard J, Kringlen G, Casas K, El Achkar CM, Smith LA, Rotenberg A, Poduri A, Sanchis-Juan A, Carss KJ, Rankin J, Zeman A, Raymond FL, Blyth M, Kerr B, Ruiz K, Urquhart J, Hughes I, Banka S; Deciphering Developmental Disorders Study, Hedrich UBS, Scheffer IE, Helbig I, Zamponi GW, Lerche H, Mefford HC.

Am J Hum Genet. 2018 Nov 1;103(5):666-678. doi: 10.1016/j.ajhg.2018.09.006. Epub 2018 Oct 18. Erratum in: Am J Hum Genet. 2019 Mar 7;104(3):562.

18.

Correction: TANGO2: expanding the clinical phenotype and spectrum of pathogenic variants.

Dines JN, Golden-Grant K, LaCroix A, Muir AM, Cintrón DL, McWalter K, Cho MT, Sun A, Merritt JL, Thies J, Niyazov D, Burton B, Kim K, Fleming L, Westman R, Karachunski P, Dalton J, Basinger A, Ficicioglu C, Helbig I, Pendziwiat M, Muhle H, Helbig KL, Caliebe A, Santer R, Becker K, Suchy S, Douglas G, Millan F, Begtrup A, Monaghan KG, Mefford HC.

Genet Med. 2019 Aug;21(8):1899. doi: 10.1038/s41436-018-0336-6.

PMID:
30327536
19.

The ClinGen Epilepsy Gene Curation Expert Panel-Bridging the divide between clinical domain knowledge and formal gene curation criteria.

Helbig I, Riggs ER, Barry CA, Klein KM, Dyment D, Thaxton C, Sadikovic B, Sands TT, Wagnon JL, Liaquat K, Cilio MR, Mirzaa G, Park K, Axeen E, Butler E, Bardakjian TM, Striano P, Poduri A, Siegert RK, Grant AR, Helbig KL, Mefford HC.

Hum Mutat. 2018 Nov;39(11):1476-1484. doi: 10.1002/humu.23632.

PMID:
30311377
20.

Correction: 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.

Genet Med. 2019 Aug;21(8):1897-1898. doi: 10.1038/s41436-018-0327-7.

PMID:
30279470
21.

TANGO2: expanding the clinical phenotype and spectrum of pathogenic variants.

Dines JN, Golden-Grant K, LaCroix A, Muir AM, Cintrón DL, McWalter K, Cho MT, Sun A, Merritt JL, Thies J, Niyazov D, Burton B, Kim K, Fleming L, Westman R, Karachunski P, Dalton J, Basinger A, Ficicioglu C, Helbig I, Pendziwiat M, Muhle H, Helbig KL, Caliebe A, Santer R, Becker K, Suchy S, Douglas G, Millan F, Begtrup A, Monaghan KG, Mefford HC.

Genet Med. 2019 Mar;21(3):601-607. doi: 10.1038/s41436-018-0137-y. Epub 2018 Sep 24. Erratum in: Genet Med. 2018 Oct 15;:.

22.

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.

Genet Med. 2019 Apr;21(4):837-849. doi: 10.1038/s41436-018-0268-1. Epub 2018 Sep 12. Erratum in: Genet Med. 2018 Oct 2;:.

23.

The phenotype of SCN8A developmental and epileptic encephalopathy.

Gardella E, Marini C, Trivisano M, Fitzgerald MP, Alber M, Howell KB, Darra F, Siliquini S, Bölsterli BK, Masnada S, Pichiecchio A, Johannesen KM, Jepsen B, Fontana E, Anibaldi G, Russo S, Cogliati F, Montomoli M, Specchio N, Rubboli G, Veggiotti P, Beniczky S, Wolff M, Helbig I, Vigevano F, Scheffer IE, Guerrini R, Møller RS.

Neurology. 2018 Sep 18;91(12):e1112-e1124. doi: 10.1212/WNL.0000000000006199. Epub 2018 Aug 31.

PMID:
30171078
24.

Rare coding variants in genes encoding GABAA receptors in genetic generalised epilepsies: an exome-based case-control study.

May P, Girard S, Harrer M, Bobbili DR, Schubert J, Wolking S, Becker F, Lachance-Touchette P, Meloche C, Gravel M, Niturad CE, Knaus J, De Kovel C, Toliat M, Polvi A, Iacomino M, Guerrero-López R, Baulac S, Marini C, Thiele H, Altmüller J, Jabbari K, Ruppert AK, Jurkowski W, Lal D, Rusconi R, Cestèle S, Terragni B, Coombs ID, Reid CA, Striano P, Caglayan H, Siren A, Everett K, Møller RS, Hjalgrim H, Muhle H, Helbig I, Kunz WS, Weber YG, Weckhuysen S, Jonghe P, Sisodiya SM, Nabbout R, Franceschetti S, Coppola A, Vari MS, Kasteleijn-Nolst Trenité D, Baykan B, Ozbek U, Bebek N, Klein KM, Rosenow F, Nguyen DK, Dubeau F, Carmant L, Lortie A, Desbiens R, Clément JF, Cieuta-Walti C, Sills GJ, Auce P, Francis B, Johnson MR, Marson AG, Berghuis B, Sander JW, Avbersek A, McCormack M, Cavalleri GL, Delanty N, Depondt C, Krenn M, Zimprich F, Peter S, Nikanorova M, Kraaij R, van Rooij J, Balling R, Ikram MA, Uitterlinden AG, Avanzini G, Schorge S, Petrou S, Mantegazza M, Sander T, LeGuern E, Serratosa JM, Koeleman BPC, Palotie A, Lehesjoki AE, Nothnagel M, Nürnberg P, Maljevic S, Zara F, Cossette P, Krause R, Lerche H; Epicure Consortium; EuroEPINOMICS CoGIE Consortium; EpiPGX Consortium.

Lancet Neurol. 2018 Aug;17(8):699-708. doi: 10.1016/S1474-4422(18)30215-1. Epub 2018 Jul 17.

25.

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.

Nat Genet. 2018 Jul;50(7):1048-1053. doi: 10.1038/s41588-018-0143-7. Epub 2018 Jun 25.

PMID:
29942082
26.

PCDH19-related epilepsy in a male with Klinefelter syndrome: Additional evidence supporting PCDH19 cellular interference disease mechanism.

Romasko EJ, DeChene ET, Balciuniene J, Akgumus GT, Helbig I, Tarpinian JM, Keena BA, Vogiatzi MG, Zackai EH, Izumi K, Massey SL, Tayoun ANA.

Epilepsy Res. 2018 Sep;145:89-92. doi: 10.1016/j.eplepsyres.2018.06.008. Epub 2018 Jun 18.

PMID:
29933145
27.

Variants in the ATP1A3 Gene Mutations within Severe Apnea Starting in Early Infancy: An Observational Study of Two Cases with a Possible Relation to Epileptic Activity.

Holze N, Baalen AV, Stephani U, Helbig I, Muhle H.

Neuropediatrics. 2018 Oct;49(5):342-346. doi: 10.1055/s-0038-1653978. Epub 2018 May 25.

PMID:
29801192
28.

Genetic literacy series: Primer part 2-Paradigm shifts in epilepsy genetics.

Helbig I, Heinzen EL, Mefford HC; International League Against Epilepsy Genetics Commission.

Epilepsia. 2018 Jun;59(6):1138-1147. doi: 10.1111/epi.14193. Epub 2018 May 9. Review.

29.

Reply to "Recurrent SCN3A p.Ile875Thr variant in patients with polymicrogyria".

Goldberg EM, Helbig I.

Ann Neurol. 2018 Jul;84(1):161. doi: 10.1002/ana.25254. Epub 2018 Jul 21. No abstract available.

PMID:
29740856
30.

Early mortality in SCN8A-related epilepsies.

Johannesen KM, Gardella E, Scheffer I, Howell K, Smith DM, Helbig I, Møller RS, Rubboli G.

Epilepsy Res. 2018 Jul;143:79-81. doi: 10.1016/j.eplepsyres.2018.04.008. Epub 2018 Apr 13.

PMID:
29677576
31.

Commentary: The genetic architecture of the epilepsies, as told by 8500 gene panels.

Helbig I.

Epilepsia. 2018 May;59(5):1072-1073. doi: 10.1111/epi.14075. Epub 2018 Apr 20. No abstract available.

32.

Genetic test utilization and diagnostic yield in adult patients with neurological disorders.

Bardakjian TM, Helbig I, Quinn C, Elman LB, McCluskey LF, Scherer SS, Gonzalez-Alegre P.

Neurogenetics. 2018 May;19(2):105-110. doi: 10.1007/s10048-018-0544-x. Epub 2018 Mar 28.

PMID:
29589152
33.

Mutations in PMPCB Encoding the Catalytic Subunit of the Mitochondrial Presequence Protease Cause Neurodegeneration in Early Childhood.

Vögtle FN, Brändl B, Larson A, Pendziwiat M, Friederich MW, White SM, Basinger A, Kücükköse C, Muhle H, Jähn JA, Keminer O, Helbig KL, Delto CF, Myketin L, Mossmann D, Burger N, Miyake N, Burnett A, van Baalen A, Lovell MA, Matsumoto N, Walsh M, Yu HC, Shinde DN, Stephani U, Van Hove JLK, Müller FJ, Helbig I.

Am J Hum Genet. 2018 Apr 5;102(4):557-573. doi: 10.1016/j.ajhg.2018.02.014. Epub 2018 Mar 22.

34.

Mutations in SCN3A cause early infantile epileptic encephalopathy.

Zaman T, Helbig I, Božović IB, DeBrosse SD, Bergqvist AC, Wallis K, Medne L, Maver A, Peterlin B, Helbig KL, Zhang X, Goldberg EM.

Ann Neurol. 2018 Apr;83(4):703-717. doi: 10.1002/ana.25188. Epub 2018 Mar 30. Erratum in: Ann Neurol. 2019 Jun;85(6):948.

35.

Teaching NeuroImages: Atrophy in epileptic encephalopathy.

Helbig I, Adang L.

Neurology. 2018 Jan 30;90(5):e442-e443. doi: 10.1212/WNL.0000000000004884. No abstract available.

PMID:
29378931
36.

Defining the phenotypic spectrum of SLC6A1 mutations.

Johannesen KM, Gardella E, Linnankivi T, Courage C, de Saint Martin A, Lehesjoki AE, Mignot C, Afenjar A, Lesca G, Abi-Warde MT, Chelly J, Piton A, Merritt JL 2nd, Rodan LH, Tan WH, Bird LM, Nespeca M, Gleeson JG, Yoo Y, Choi M, Chae JH, Czapansky-Beilman D, Reichert SC, Pendziwiat M, Verhoeven JS, Schelhaas HJ, Devinsky O, Christensen J, Specchio N, Trivisano M, Weber YG, Nava C, Keren B, Doummar D, Schaefer E, Hopkins S, Dubbs H, Shaw JE, Pisani L, Myers CT, Tang S, Tang S, Pal DK, Millichap JJ, Carvill GL, Helbig KL, Mecarelli O, Striano P, Helbig I, Rubboli G, Mefford HC, Møller RS.

Epilepsia. 2018 Feb;59(2):389-402. doi: 10.1111/epi.13986. Epub 2018 Jan 8.

37.

Characterization of glycosylphosphatidylinositol biosynthesis defects by clinical features, flow cytometry, and automated image analysis.

Knaus A, Pantel JT, Pendziwiat M, Hajjir N, Zhao M, Hsieh TC, Schubach M, Gurovich Y, Fleischer N, Jäger M, Köhler S, Muhle H, Korff C, Møller RS, Bayat A, Calvas P, Chassaing N, Warren H, Skinner S, Louie R, Evers C, Bohn M, Christen HJ, van den Born M, Obersztyn E, Charzewska A, Endziniene M, Kortüm F, Brown N, Robinson PN, Schelhaas HJ, Weber Y, Helbig I, Mundlos S, Horn D, Krawitz PM.

Genome Med. 2018 Jan 9;10(1):3. doi: 10.1186/s13073-017-0510-5.

38.

Simultaneous impairment of neuronal and metabolic function of mutated gephyrin in a patient with epileptic encephalopathy.

Dejanovic B, Djémié T, Grünewald N, Suls A, Kress V, Hetsch F, Craiu D, Zemel M, Gormley P, Lal D; EuroEPINOMICS Dravet working group, Myers CT, Mefford HC, Palotie A, Helbig I, Meier JC, De Jonghe P, Weckhuysen S, Schwarz G.

EMBO Mol Med. 2017 Dec;9(12):1764. doi: 10.15252/emmm.201708525. No abstract available.

39.

Clinical spectrum and genotype-phenotype associations of KCNA2-related encephalopathies.

Masnada S, Hedrich UBS, Gardella E, Schubert J, Kaiwar C, Klee EW, Lanpher BC, Gavrilova RH, Synofzik M, Bast T, Gorman K, King MD, Allen NM, Conroy J, Ben Zeev B, Tzadok M, Korff C, Dubois F, Ramsey K, Narayanan V, Serratosa JM, Giraldez BG, Helbig I, Marsh E, O'Brien M, Bergqvist CA, Binelli A, Porter B, Zaeyen E, Horovitz DD, Wolff M, Marjanovic D, Caglayan HS, Arslan M, Pena SDJ, Sisodiya SM, Balestrini S, Syrbe S, Veggiotti P, Lemke JR, Møller RS, Lerche H, Rubboli G.

Brain. 2017 Sep 1;140(9):2337-2354. doi: 10.1093/brain/awx184.

PMID:
29050392
40.

Neurodevelopmental Disorders Caused by De Novo Variants in KCNB1 Genotypes and Phenotypes.

de Kovel CGF, Syrbe S, Brilstra EH, Verbeek N, Kerr B, Dubbs H, Bayat A, Desai S, Naidu S, Srivastava S, Cagaylan H, Yis U, Saunders C, Rook M, Plugge S, Muhle H, Afawi Z, Klein KM, Jayaraman V, Rajagopalan R, Goldberg E, Marsh E, Kessler S, Bergqvist C, Conlin LK, Krok BL, Thiffault I, Pendziwiat M, Helbig I, Polster T, Borggraefe I, Lemke JR, van den Boogaardt MJ, Møller RS, Koeleman BPC.

JAMA Neurol. 2017 Oct 1;74(10):1228-1236. doi: 10.1001/jamaneurol.2017.1714.

41.

Heterogeneous contribution of microdeletions in the development of common generalised and focal epilepsies.

Pérez-Palma E, Helbig I, Klein KM, Anttila V, Horn H, Reinthaler EM, Gormley P, Ganna A, Byrnes A, Pernhorst K, Toliat MR, Saarentaus E, Howrigan DP, Hoffman P, Miquel JF, De Ferrari GV, Nürnberg P, Lerche H, Zimprich F, Neubauer BA, Becker AJ, Rosenow F, Perucca E, Zara F, Weber YG, Lal D.

J Med Genet. 2017 Sep;54(9):598-606. doi: 10.1136/jmedgenet-2016-104495. Epub 2017 Jul 29.

42.

Epileptic encephalopathy, movement disorder, and the yin and yang of GNAO1 function.

Pearson TS, Helbig I.

Neurology. 2017 Aug 22;89(8):754-755. doi: 10.1212/WNL.0000000000004277. Epub 2017 Jul 26. No abstract available.

PMID:
28747451
43.

Epileptic Encephalopathies as Neurodegenerative Disorders.

Helbig I, von Deimling M, Marsh ED.

Adv Neurobiol. 2017;15:295-315. doi: 10.1007/978-3-319-57193-5_11. Review.

PMID:
28674986
44.

DNM1 encephalopathy: A new disease of vesicle fission.

von Spiczak S, Helbig KL, Shinde DN, Huether R, Pendziwiat M, Lourenço C, Nunes ME, Sarco DP, Kaplan RA, Dlugos DJ, Kirsch H, Slavotinek A, Cilio MR, Cervenka MC, Cohen JS, McClellan R, Fatemi A, Yuen A, Sagawa Y, Littlejohn R, McLean SD, Hernandez-Hernandez L, Maher B, Møller RS, Palmer E, Lawson JA, Campbell CA, Joshi CN, Kolbe DL, Hollingsworth G, Neubauer BA, Muhle H, Stephani U, Scheffer IE, Pena SDJ, Sisodiya SM, Helbig I; Epi4K Consortium; EuroEPINOMICS-RES NLES Working Group.

Neurology. 2017 Jul 25;89(4):385-394. doi: 10.1212/WNL.0000000000004152. Epub 2017 Jun 30.

45.

The phenotypic spectrum of ARHGEF9 includes intellectual disability, focal epilepsy and febrile seizures.

Klein KM, Pendziwiat M, Eilam A, Gilad R, Blatt I, Rosenow F, Kanaan M, Helbig I, Afawi Z; Israeli-Palestinian Epilepsy Family Consortium.

J Neurol. 2017 Jul;264(7):1421-1425. doi: 10.1007/s00415-017-8539-3. Epub 2017 Jun 15.

PMID:
28620718
46.

Advancing the phenome alongside the genome in epilepsy studies.

Helbig I, Lindhout D.

Neurology. 2017 Jul 4;89(1):14-15. doi: 10.1212/WNL.0000000000004053. Epub 2017 May 31. No abstract available.

PMID:
28566552
47.

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.

Brain. 2017 May 1;140(5):1316-1336. doi: 10.1093/brain/awx054.

PMID:
28379373
48.

Recessive mutations in SLC35A3 cause early onset epileptic encephalopathy with skeletal defects.

Marini C, Hardies K, Pisano T, May P, Weckhuysen S, Cellini E, Suls A, Mei D, Balling R, Jonghe PD, Helbig I, Garozzo D; EuroEPINOMICS consortium AR working group, Guerrini R.

Am J Med Genet A. 2017 Apr;173(4):1119-1123. doi: 10.1002/ajmg.a.38112.

PMID:
28328131
49.

Gene expression analysis in untreated absence epilepsy demonstrates an inconsistent pattern.

von Deimling M, Häsler R, Steinbach V, Holterhus PM, von Spiczak S, Stephani U, Helbig I, Muhle H.

Epilepsy Res. 2017 May;132:84-90. doi: 10.1016/j.eplepsyres.2017.02.008. Epub 2017 Feb 28.

PMID:
28324682
50.

Epileptic Encephalopathies-Clinical Syndromes and Pathophysiological Concepts.

von Deimling M, Helbig I, Marsh ED.

Curr Neurol Neurosci Rep. 2017 Feb;17(2):10. doi: 10.1007/s11910-017-0720-7. Review.

PMID:
28229394

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