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. 2022 Dec 15;191(2):321–331. doi: 10.1093/toxsci/kfac132

Figure 5.

Figure 5.

Increased expression of proinflammatory genes in DSS-exposed Ahrdbd/dbd compared with wild-type mice. Intestinal mRNA expression levels of (A) Cyp1a1, (B) Il-1b, (C) Il-6, (D) Il-17, (E) Ptgs2, (F) Lcn2 (G) Cxcl1, (H) Cxcl2, (I) Cxcl5, (J) Il-21, (K) Il-10, and (L) Il-22 in colon tissue isolated from Ahr+/+ and Ahrdbd/dbd mice that were not exposed to DSS (No DSS) or exposed to 2% DSS in their drinking water. The relative mRNA levels of the indicated genes were determined with RT-qPCR. **p < .05 Student’s t-test compared with genotype and treatment-matched Ahr+/+ mice. *p < .05 2-way ANOVA compared with genotype-matched and DSS-treated animals. #p < .05 2-way ANOVA compared with treatment-matched Ahr+/+ mice. Abbreviation: DSS, dextran sulfate sodium.