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. 2017 Sep 30;8(49):86726–86735. doi: 10.18632/oncotarget.21418

Figure 1. Histopathologic changes and MPO activity in TNBS-induced colitis.

Figure 1

(A) Histopathologic changes in the colonic tissues upon H&E staining (100× magnification). Arrows denote necrotic materials, and arrowheads denote intestinal infiltration by inflammatory cells. (B) Pathologic scores were elevated in TNBS-induced colitis. (C) MPO activity was increased in TNBS-induced colitis. The results are the mean ± standard deviation. *P<0.05 compared with the control group. TNBS, 2,4,6-trinitrobenzenesulfonic acid; MPO, Myeloperoxidase.