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Actions of angiotensin II may contribute to the progression of heart failure despite treatment with currently… Expand BACKGROUND
Endothelial vasodilator dysfunction is a characteristic feature of patients at risk for coronary atherosclerosis… Expand The discovery that mammalian cells generate nitric oxide, a gas previously considered to be merely an atmospheric pollutant, is… Expand BACKGROUND
To define better the efficacy of vasodilator therapy in the treatment of chronic congestive heart failure, we compared… Expand BACKGROUND
Endothelium regulates vascular tone by influencing the contractile activity of vascular smooth muscle. This regulatory… Expand To evaluate the influence of the angiotensin-converting enzyme inhibitor, enalapril (2.5 to 40 mg/day), on the prognosis of… Expand In the vascular system, endothelium-derived relaxing factor (EDRF) is the name of the local hormone released from endothelial… Expand The objective of this study was to determine whether nitric oxide (NO) is responsible for the vascular smooth muscle relaxation… Expand Endothelium-derived relaxing factor (EDRF) is a labile humoral agent which mediates the action of some vasodilators. Nitrovasodi… Expand Acetylcholine is believed to dilate normal blood vessels by promoting the release of a vasorelaxant substance from the… Expand