PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12498921-2 2003 All four agonists increased right atrial adenylyl cyclase activity and contractile force, whereby increases for terbutaline, histamine and serotonin, but not for noradrenaline, were significantly larger in right atria from beta(1)-adrenoceptor antagonist-treated vs. non-beta(1)-adrenoceptor antagonist-treated patients. Terbutaline 112-123 adrenoceptor beta 1 Homo sapiens 223-243