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. 2019 Aug 16;10:892. doi: 10.3389/fphar.2019.00892

Figure 2.

Figure 2

Baicalein recoveries intestinal barrier damage by radiation exposure. (A) FITC-dextran absorption assay of control (Con), irradiated (IR), and baicalein-treated IR (IR+Bai) mice. Immunohistochemistry of (B) claudin 3 (CLDN3) and (C) zonula occludens-1 (ZO-1) and mRNA expression of (D) Cldn3 and (E) Zo-1 in the intestinal tissue of Con, IR, and IR+Bai mice. Red arrow indicates each positive cell. Bar = 100 μm. Data are presented as the mean ± standard error of the mean; n = 5 mice per group. *P < 0.05 compared to the control; # P < 0.05 compared to the IR group.