. . . . . . . . . . . . "[Severe Myoclonic Epilepsy in Infancy (SMEI) is an intractable epileptic syndrome with onset in the first year of life and is commonly caused by de novo mutations in the SCN1A gene, encoding the alpha1-subunit of the neuronal voltage-gated sodium channel.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:45:46+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .