RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/30175250http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/30175250http://www.w3.org/2000/01/rdf-schema#comment"Mutations in the SCN2A gene encoding a voltage-gated sodium channel Nav1.2 are associated with epilepsies, intellectual disability, and autism. SCN2A gain-of-function mutations cause early-onset severe epilepsies, while loss-of-function mutations cause autism with milder and/or later-onset epilepsies. Here we show that both heterozygous Scn2a-knockout and knock-in mice harboring a patient-derived nonsense mutation exhibit ethosuximide-sensitive absence-like seizures associated with spike-and-wave discharges at adult stages. Unexpectedly, identical seizures are reproduced and even more prominent in mice with heterozygous Scn2a deletion specifically in dorsal-telencephalic (e.g., neocortical and hippocampal) excitatory neurons, but are undetected in mice with selective Scn2a deletion in inhibitory neurons. In adult cerebral cortex of wild-type mice, most Nav1.2 is expressed in excitatory neurons with a steady increase and redistribution from proximal (i.e., axon initial segments) to distal axons. These results indicate a pivotal role of Nav1.2 haplodeficiency in excitatory neurons in epilepsies of patients with SCN2A loss-of-function mutations."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.org/dc/terms/identifier"doi:10.1038/s42003-018-0099-2"xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Inoue Y."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Hensch T.K."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Miyamoto H."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Nakayama T."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Montal M."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Yamagata T."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Itohara S."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Noebels J.L."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Yamakawa K."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Cao D."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Yanagawa Y."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Miura E."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Yuzaki M."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Ohtani H."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Mazaki E."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Ogiwara I."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Tatsukawa T."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Atapour N."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/author"Ernst S.J."xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/date"2018"xsd:gYear
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/name"Commun Biol"xsd:string
http://purl.uniprot.org/citations/30175250http://purl.uniprot.org/core/pages"96"xsd:string