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.
Immunohistochemical localisation of COX-2 isoenzyme in sections of colon. COX-2 expression in normal colonic mucosa (a). COX-2 is strongly expressed in the colon of TNBS-control rats (b, d). COX-2 expression of inflamed colon treated with resveratrol 10 mg kg−1 (c, e, f).
