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. 2022 Jul 18;13:934786. doi: 10.3389/fmicb.2022.934786

FIGURE 5.

FIGURE 5

Kynurenic acid activates AHR expression in the intestinal epithelium. (A,B) Western blot analysis and immunohistochemistry show higher expression of AHR in the CA+KynA group than in the CA group. Statistical significance was evaluated using the Mann–Whitney U test. P-values < 0.05 (*) or < 0.01 (**) were considered statistically significant. CA, Candida albicans infection; KynA, Kynurenic acid.