Research Paper Volume 13, Issue 17 pp 21700—21711

Effect of different exercise training intensities on age-related cardiac damage in male mice


Figure 5. MET decrease the levels of natural aging markers in aging mice. (A) Cardiac P16, P21, and P53 mRNA levels assessed by real-time PCR. (B) Cardiac P16, P21, and P53 protein levels assessed by western blotting. (C) Quantification of relative protein expression levels. n = 6–8 per group. *P < 0.05.