Depletion of CD4+CD25+ regulatory T cells can promote local immunity to suppress tumor growth in benzo[a]pyrene-induced forestomach carcinoma

Figure 9 Surface expression of CD4⁺CD25⁺ (A), CD4⁺CD62L^- (B), CD4⁺CD62L⁺ (C), CD25⁺CD62L^-(D), and CD25⁺CD62L⁺ (E) in RLNs and PLNs of BaP-only-treated mice at wk 32. ^aP < 0.05, ^bP < 0.01 vs control mice.