PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22400069-12 2012 These studies indicate that Foxo1 negatively regulates Na(V)1.5 expression in cardiomyocytes and reactive oxygen species suppress Na(V)1.5 expression through Foxo1. Reactive Oxygen Species 97-120 immunoglobulin lambda variable 2-18 Homo sapiens 130-138