Study of Histopathological and Molecular Changes of Rat Kidney under Simulated Weightlessness and Resistance Training Protective Effect
Figure 4
Immunohistochemical staining of PCNA and HSP70 proteins in rats' kidneys.
A: Histological sections of kidneys in CON, TS and TS&RT groups (A1–A3) respectively were stained with anti PCNA serum. B: Histological sections of kidneys in CON, TS and TS&RT groups (B1–B3) respectively were stained with anti HSP70 protein serum. C and D: Semi-quantitative analysis of PCNA and HSP70 proteins expression in kidneys with immunohistochemical staining. Data are shown as means±SD. *P significant p values<0.05 and **P significant p values<0.01.