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. 2023 Jun 15;35(8):854–864. doi: 10.1097/MEG.0000000000002597

Fig. 6.

Fig. 6.

The effect of OE on TNBS-induced inflammation and epithelial barrier damage in rats by the Nrf2/HO-1 signaling pathway. (a) ELISA for the levels of IL-6, IL-1β, and TNF-α. (b) Immunohistochemical staining for changes in colon morphology (scale bar = 100 µm). (c) Mean optical density values of immunohistochemical staining. Compared with the control group, ###P ≤ 0.001; Compared with the UC group, ***P ≤ 0.001; compared with the OE group, @@@P ≤ 0.001.