PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1825749-3 1991 Duct segments were mounted on a myograph, and noncumulative dose-response curves were obtained for the effect of ANP and NP on the rate and force of spontaneous (and norepinephrine-induced) duct contraction. Norepinephrine 166-180 natriuretic peptide A Homo sapiens 113-116 1825749-4 1991 Both ANP (threshold approximately 1 nM) and NP (threshold approximately 10 nM) in a dose-related fashion reduced the frequency and force of contraction of both spontaneously contracting and norepinephrine-stimulated duct segments. Norepinephrine 190-204 natriuretic peptide A Homo sapiens 5-8