title: Converting enzyme inhibitor-stimulated formation of nitric oxide and prostacyclin in endothelial cells from bovine aorta is mediated by endothelium-derived bradykinin.
abstract: Like bradykinin the converting enzyme inhibitor ramiprilat concentration-dependently enhances the formation of nitric oxide and prostacyclin assessed by intracellular cyclic GMP accumulation and 6-keto prostaglandin F1. resp. Both ramiprilat-induced effects are completely suppressed by the specific kinin receptor antagonist Hoe 140. The ramiprilat-induced cyclic GMP increase is totally blocked by the stereospecific inhibitor of nitric oxide synthase, NG-nitro-L-arginine.
authors.affiliation: Hoechst AG, SBU Cardiovascular Agents; Frankfurt, FRG.
authors.forename: G
authors.initials: G
authors.lastname: Wiemer
authors.forename: B A
authors.initials: BA
authors.lastname: Schölkens
authors.forename: R H
authors.initials: RH
authors.lastname: Becker
mesh_terms: D000806:Angiotensin-Converting Enzyme Inhibitors / Q000494:pharmacology*; D000818:Animals; D001011:Aorta; D001120:Arginine / Q000031:analogs & derivatives / Q000494:pharmacology; D001920:Bradykinin / Q000031:analogs & derivatives / Q000037:antagonists & inhibitors / Q000494:pharmacology* / Q000502:physiology; D002216:Captopril / Q000494:pharmacology*; D002417:Cattle; D002478:Cells, Cultured; D006152:Cyclic GMP / Q000378:metabolism; D004730:Endothelium, Vascular / Q000187:drug effects / Q000378:metabolism*; D011464:Epoprostenol / Q000378:metabolism*; D009569:Nitric Oxide / Q000378:metabolism*; D019335:Nitroarginine; D017257:Ramipril / Q000031:analogs & derivatives* / Q000494:pharmacology
chemical_list: D000806:Angiotensin-Converting Enzyme Inhibitors; D019335:Nitroarginine; D009569:Nitric Oxide; C052549:ramiprilat; C065679:icatibant; D001120:Arginine; D002216:Captopril; D011464:Epoprostenol; D006152:Cyclic GMP; D017257:Ramipril; D001920:Bradykinin