A novel potent vasoconstrictor peptide produced by vascular endothelial cells
Author(s) -
Masashi Yanagisawa,
Hiroki Kurihara,
Sadao Kimura,
Yoko Tomobe,
Mieko Kobayashi,
Youji Mitsui,
Yoshio Yazaki,
Katsutoshi Goto,
Tomoh Masaki
Publication year - 1988
Publication title -
nature
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 15.993
H-Index - 1226
eISSN - 1476-4687
pISSN - 0028-0836
DOI - 10.1038/332411a0
Subject(s) - endothelin receptor , vasoconstrictor agents , vasoactive , endogeny , peptide , endothelins , endothelin 1 , endothelium , biology , microbiology and biotechnology , chemistry , vasoconstriction , endocrinology , biochemistry , receptor
An endothelium-derived 21-residue vasoconstrictor peptide, endothelin, has been isolated, and shown to be one of the most potent vasoconstrictors known. Cloning and sequencing of preproendothelin complementary DNA shows that mature endothelin is generated through an unusual proteolytic processing, and regional homologies to a group of neurotoxins suggest that endothelin is an endogenous modulator of voltage-dependent ion channels. Expression of the endothelin gene is regulated by several vasoactive agents, indicating the existence of a novel cardiovascular control system.
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