Figure 6. Results of the expression of apoptosis-related proteins in mouse cardiomyocytes and the cell apoptosis condition. (A) Western blot results of Bax, cleaved-Caspase-3 and cleaved-Caspase-12 in mouse cardiomyocytes in each group; (B) Statistical plot of Bax, cleaved-Caspase-3 and cleaved-Caspase-12 expression levels in mouse cardiomyocytes in each group; (C) Plot of TUNEL assay results; (D) Apoptotic cell count statistics, 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.