Fig. 7

Representatives of CD31 immunohistochemical staining of MCD and the semi-quantitative analysis for all groups (400×). A normal group, B DCM model group, C 8 cycles group, D 18 cycle group, E 26 cycle group, F 36 cycle group, G Statistical histogram. a P < 0.05 versus the normal control group, b P < 0.05 versus the DM model group