Figure 5. Western blot results of oxidative stress related proteins in myocardial cells of mice in each group. (A) Western blot results of P22, P47 and gp91 in mouse cardiomyocytes in each group; (B) Statistical plots of P22, P47 and gp91 expression levels in mice cardiomyocytes in each group, and the data was shown as X±S. Comparisons between sham group and model group, **p<0.01; Comparisons between sham group and PHPS1 group, **p<0.01; Comparisons between model group and PHPS1 group, **p<0.01.