Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Verapamil plays no role in RCE-induced relaxation of rat aortic segments. Endothelium-intact rings were incubated with cumulative doses of sumac in the absence (RCE; circles) or presence of verapamil (a L-type calcium channel blocker, 1 μM; verap + RCE; squares). Data represent mean ± SEM (n = 6; p> 0.05).
