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.
Effect of chronic EGCG treatment on ex vivo colonic and duodenal motility. (a) Colonic contractile responses to carbachol (0.05–5 µM); (b) duodenal inhibitory response to electrical field stimulation (EFS; 1–10 Hz, 13 V, 1 msec, 10-sec train duration) in preparation pretreated with NG-nitro-l-arginine (L-NNA, 20 min, 100 µM). Values are expressed as mean±SEM of 6–8 experiments. **p<0.01 vs vehicle-treated WKY rats; *p<0.05 vs vehicle-treated SHR.
