Endothelin receptor antagonists: a brief review.
The endothelins are a family of potent vasoconstrictors, some of which also have vasodilatory activity. In many diseases associated with tissue hypoxia or ischemia and in diseases in which vasoconstriction plays a role, the circulating levels of endothelin are higher than in healthy, control subjects. These findings stimulated research aimed at discovering endothelin receptor antagonists. This review focuses on the binding potency and vascular activity of these new peptide and nonpeptide endothelin receptor antagonists.
Moreland
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Department of Pharmacology, Bristol-Myers Squibb Pharmaceutical Research Institute, Princeton, NJ 08543, USA.
D000595:Amino Acid Sequence; D000818:Animals; D065128:Endothelin Receptor Antagonists; D016232:Endothelins / Q000502:physiology*; D006801:Humans; D008969:Molecular Sequence Data; D009130:Muscle, Smooth / Q000502:physiology*
D065128:Endothelin Receptor Antagonists; D016232:Endothelins