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.
The effect of miR-29b inhibitor on TGF-β1/Smad3 and P21 expression in fibroblasts. Fibroblasts were transfected with miR-29b inhibitor. 50 μg/ml chitosan was used in this experiment. The expression of miR-29b was detected by real-time PCR (A), TGF-β1 and p-Smad3 were measured by western blotting (B), P21 was also determined by western blotting (C). *P < 0.05 by Student’s t-test, indicates a significant difference from the NC group.
