Figure 4: Comparison of the percentages of CD11c+ (A) dendritic cells (DCs) and CD123+ (B) DCs in the peripheral blood at the onset, 4 months and 6 months during the study period in control (CON) group and Tai Chi (TC) exercise group. Data are presented as Mean ± SEM. ** p<0.01 as compared with onset of the same group; ▲▲ p<0.01 as compared with 4 months.