PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28654510-2 2017 The prime antiarrhythmic mechanisms of late INa inhibition have been suggested to be (1) suppression of intracellular calcium [Cai]-mediated rhythmic activity (through reduction in Cai secondary to the decrease in intracellular sodium [Nai]) and (2) normalization of repolarization. Sodium Iodide 236-239 internexin neuronal intermediate filament protein alpha Homo sapiens 44-47 28654510-4 2017 Late INa influx may significantly contribute to Nai loading, but it seems to largely occur under the combined conditions of augmented late INa density, bradycardia, and prolonged repolarization. Sodium Iodide 48-51 internexin neuronal intermediate filament protein alpha Homo sapiens 5-8