Effects of Shen-Yuan-Dan Capsule (SYDC) on the average methylation rate of the CpG island of Atg13 and mRNA expression of Atg13 in atherosclerotic mice. (A) The average methylation rate of the CpG island of Atg13 in aortas of the mice in the control, atorvastatin, and SYDC groups. (B) The mRNA expression of Atg13 in aortas of the mice in the control, atorvastatin, and SYDC groups. Data are expressed as the mean ± standard deviation (SD) (n = 6). * p < 0.01 vs. control group, # p < 0.01 vs. atorvastatin group.