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.
Expression levels of (A) IFN-γ, (B) COX-2, and (C) TNF-α mRNA in hepatic tumors and in normal liver tissues of the indicated mice were measured using quantitative RT-PCR. Data points represent the mean ± SD. *, p<0.05.
