Journalartikel

PRRT2 Mutations Are the Major Cause of Benign Familial Infantile Seizures


AutorenlisteSchubert, Julian; Paravidino, Roberta; Becker, Felicitas; Berger, Andrea; Bebek, Nerses; Bianchi, Amedeo; Brockmann, Knut; Capovilla, Giuseppe; Bernardina, Bernardo Dalla; Fukuyama, Yukio; Hoffmann, Georg F.; Jurkat-Rott, Karin; Anttonen, Anna-Kaisa; Kurlemann, Gerhard; Lehesjoki, Anna-Elina; Lehmann-Horn, Frank; Mastrangelo, Massimo; Mause, Ulrike; Mueller, Stephan; Neubauer, Bernd; Puest, Burkhard; Rating, Dietz; Robbiano, Angela; Ruf, Susanne; Schroeder, Christopher; Seidel, Andreas; Specchio, Nicola; Stephani, Ulrich; Striano, Pasquale; Teichler, Jens; Turkdogan, Dilsad; Vigevano, Federico; Viri, Maurizio; Bauer, Peter; Zara, Federico; Lerche, Holger; Weber, Yvonne G.

Jahr der Veröffentlichung2012

Seiten1439-1443

ZeitschriftHuman Mutation: Variation, Informatics and Disease

Bandnummer33

Heftnummer10

ISSN1059-7794

eISSN1098-1004

DOI Linkhttps://doi.org/10.1002/humu.22126

VerlagWiley


Abstract
Mutations in PRRT2 have been described in paroxysmal kinesigenic dyskinesia (PKD) and infantile convulsions with choreoathetosis (PKD with infantile seizures), and recently also in some families with benign familial infantile seizures (BFIS) alone. We analyzed PRRT2 in 49 families and three sporadic cases with BFIS only of Italian, German, Turkish, and Japanese origin and identified the previously described mutation c.649dupC in an unstable series of nine cytosines to occur in 39 of our families and one sporadic case (77% of index cases). Furthermore, three novel mutations were found in three other families, whereas 17% of our index cases did not show PRRT2 mutations, including a large family with late-onset BFIS and febrile seizures. Our study further establishes PRRT2 as the major gene for BFIS alone. Hum Mutat 33:1439-1443, 2012. (C) 2012 Wiley Periodicals, Inc.



Zitierstile

Harvard-ZitierstilSchubert, J., Paravidino, R., Becker, F., Berger, A., Bebek, N., Bianchi, A., et al. (2012) PRRT2 Mutations Are the Major Cause of Benign Familial Infantile Seizures, Human Mutation: Variation, Informatics and Disease, 33(10), pp. 1439-1443. https://doi.org/10.1002/humu.22126

APA-ZitierstilSchubert, J., Paravidino, R., Becker, F., Berger, A., Bebek, N., Bianchi, A., Brockmann, K., Capovilla, G., Bernardina, B., Fukuyama, Y., Hoffmann, G., Jurkat-Rott, K., Anttonen, A., Kurlemann, G., Lehesjoki, A., Lehmann-Horn, F., Mastrangelo, M., Mause, U., Mueller, S., ...Weber, Y. (2012). PRRT2 Mutations Are the Major Cause of Benign Familial Infantile Seizures. Human Mutation: Variation, Informatics and Disease. 33(10), 1439-1443. https://doi.org/10.1002/humu.22126



Schlagwörter


choreoathetosisCHOREOATHETOSISCHROMOSOME 16P12-Q12CONVULSIONSDYSKINESIAGLUT1 MUTATIONSLINKAGEPRRT2synaptic vesicle


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