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.
Quantified mRNA and protein level of senescence‐associated mediators. (A) The mRNA levels of p21, p53, PGC‐1α, and Erp72a by using quantitative RT‐PCR. (B) The bands of Western blot analysis of p21, p53 and HP1γ at E18 embryonic mice hearts and P14 mice hearts. Data are presented as mean ± S.D. *, P < 0.05. **, P < 0.01. ***, P < 0.001.
