PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24925526-2 2014 Although BK stimulates both nitric oxide and endothelium-derived hyperpolarizing factor (EDHF) release, the role of EDHF in t-PA release remains unexplored. edhf 116-120 chromosome 20 open reading frame 181 Homo sapiens 124-128