Epilepsy-causing mutations in Kv7.2 C-terminus affect binding and functional modulation by calmodulin
Ambrosino P, Alaimo A, Bartollino S, Manocchio L, De Maria M, Mosca I, Gomis-Perez C, Alberdi A, Scambia G, Lesca G, Villarroel A, Taglialatela M, Soldovieri MV. Epilepsy-causing mutations in Kv7.2 C-terminus affect binding and functional modulation by calmodulin. Biochimica Et Biophysica Acta 2015, 1852: 1856-1866. PMID: 26073431, DOI: 10.1016/j.bbadis.2015.06.012.Peer-Reviewed Original ResearchBenign familial neonatal seizuresKv7.2/Kv7.3 channelsFunctional modulationPatch-clamp recordingsPotential therapeutic approachFamilial neonatal seizuresComplete functional lossNeonatal seizuresEpileptic encephalopathyPathogenetic mechanismsTherapeutic approachesChannel dysfunctionCaM affinityEpilepsy-causing mutationsKv7.3 channelsFunctional lossCaM overexpressionFunctional changesEpileptic diseasePhenotypic presentationChannel subunitsKCNQ2 geneKv7.2Significant alterationsC-terminal fragment