Title : The mechanism of action of endothelin-1 as compared with other agonists in vascular smooth muscle.

Pub. Date : 1989

PMID : 2473323






1 Functional Relationships(s)
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1 Relaxation of ET-1-induced and NE-induced contractions by diltiazem was not complete (maximal at 58 +/- 6% with 10 microM diltiazem after 6 nM ET-1, and at 70 +/- 3% after 0.1 microM NE), in contrast to that of 80 mM K+-induced contractions, which were potently (IC50 = 0.2 microM) and completely reversed (100% relaxation at 10 microM diltiazem). Diltiazem endothelin 1 Rattus norvegicus