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. 2019 Sep 17;44(5):1677–1686. doi: 10.3892/ijmm.2019.4344

Figure 5.

Figure 5

Effects of incremental load training on the expression of MKK3, p-MKK3 p38MAPK and p-p38MAPK in the kidney tissues of aged mice. (A) Western blot analysis was used to determine changes in the protein expression of p-MKK3/MKK3 and p-p38MAPK/p38MAPK in the three groups. Bar graphs show the relative quantification of (B) p-MKK3/MKK3 and (C) p-p38MAPK/p38MAPK. Values are expressed as the mean ± standard deviation (n=3). *P<0.05, **P<0.01. YC, young control group; OC, elderly control group; OY, elderly exercise group; MAPK, mitogen-activated protein kinase; MKK, MAPK kinase; p-, phosphorylated.