Fig. 1

Dendritic cells (DCs) have greater T cell proliferation promotion ability. a, b DCs generated from wild-type mice expressed high levels of CD11c, MHC class II, CD80, and CD86 surface molecules. c DCs induced proliferation of allogeneic CD4⁺ T cells in a mixed lymphocyte reaction (P < 0.01). No significant differences were detected in the levels of T cell proliferation when different ratios of DC/T cells were cultured and harvested (P > 0.05). All experiments are representative of three replicates. *P < 0.05, **P < 0.01