Literature DB >> 22551666

Rare protein sequence variation in SV2A gene does not affect response to levetiracetam.

Leanne M Dibbens1, Bree L Hodgson, Katherine L Helbig, Karen L Oliver, John C Mulley, Samuel F Berkovic, Ingrid E Scheffer.   

Abstract

Levetiracetam, a broad spectrum antiepileptic drug, binds to membrane protein SV2A. The protein coding region of SV2A was sequenced in 158 patients with focal or generalized epilepsies divided into three groups based on their response to levetiracetam: responders (>75% decrease), exacerbators (50% increase) and non-responders. Nonsynonymous coding variation within SV2A was extremely rare, suggesting that rare variation is not likely to account for the individual differences in response to levetiracetam.
Copyright © 2012 Elsevier B.V. All rights reserved.

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Year:  2012        PMID: 22551666     DOI: 10.1016/j.eplepsyres.2012.04.007

Source DB:  PubMed          Journal:  Epilepsy Res        ISSN: 0920-1211            Impact factor:   3.045


  1 in total

1.  A de novo heterozygous rare variant in SV2A causes epilepsy and levetiracetam-induced drug-resistant status epilepticus.

Authors:  Daniel G Calame; Isabella Herman; James J Riviello
Journal:  Epilepsy Behav Rep       Date:  2021-01-07
  1 in total

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