Effect of diet and colitis on splenic T cell subsets.

<p>A) Tregs (CD4⁺ FOXP3⁺), B) Th17 (CD4⁺ IL17A⁺), and C) Th1 (CD4⁺ IFNγ⁺) cell populations (n = 3–6 vehicle controls and n = 6−12 TNBS treated mice/dietary group). Bars represent mean values ± SEM. Bars not sharing a common letter are significantly different (P≤0.05).