PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9608015-11 1998 Chronic treatment with A-127722 significantly restored contraction to ET-1 in coronary, but not in mesenteric, arteries of DOCA-salt rats. Atrasentan 23-31 endothelin 1 Rattus norvegicus 70-74