PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2554897-3 1989 ANF inhibited, in a dose-dependent manner, cholinergic twitch contractions (EC50 = 4.2 nM), nonadrenergic, noncholinergic (NANC) primary and rebound contractions and histamine-induced sustained tonic contraction (but not carbachol induced contraction) of the longitudinal muscle. Carbachol 221-230 natriuretic peptide A Rattus norvegicus 0-3