Effect of sodium selenite and SIN1 on the migration and antiphagocytic abilities of imDCs. The free and chemotaxis migration ability of imDCs after treatment with sodium selenite and SIN1 were assayed using transwell assay (A, B), and the antiphagocytic ability was detected by flow cytometry (C, D). Data are presented as mean±SD of 3 independent experiments. * P<0.05, ** P<0.01, *** P<0.001, compared with the control group.