PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2514664-4 1989 In the kidney, major stimuli of prostaglandin synthesis include vasoconstrictor hormones such as angiotensin II, vasopressin, endothelin and norepinephrine. Prostaglandins 32-45 arginine vasopressin Homo sapiens 113-124