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. 2021 Jul 21;12:693298. doi: 10.3389/fphar.2021.693298

FIGURE 8.

FIGURE 8

XPS downregulated the TLR4/MyD88 signaling pathway in the lung. Lung tissues were harvested for Western blot analysis (n = 4, means ± SD). The protein expression of TLR4 (A), MyD88 (B), and TRAF6 (C) and the ratio of NF-κB p-p65 to NF-κB p65 (D) were shown. The level of arginase-1 (E) and iNOS (F) was detected. * p < 0.05, ** p < 0.01, and *** p < 0.001 vs. the model group, analyzed by ANOVA and Bonferroni post hoc test.