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. 2012 Nov 16;7(11):e49739. doi: 10.1371/journal.pone.0049739

Figure 4. Effect of diet and colitis on splenic T cell subsets.

Figure 4

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).