Curcumin improves regulatory T cells in gut-associated lymphoid tissue of colitis mice

Figure 2 Typical graphs and levels of CD4⁺ and CD25⁺Foxp3⁺ T cells. Lymphocytes were isolated from GALT of normal mice or mice with TNBS-induced colitis, and analyzed by flow cytometry. A: Typical graphs and levels (MFI) of CD4⁺ T cells; B: Typical graphs and levels (MFI) of CD25⁺Foxp3⁺ T cells. Data are expressed as mean ± SE (n = 8). ^aP < 0.05 vs normal group; ^cP < 0.05 vs TNBS group.