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. 2022 Aug 27;10(9):497. doi: 10.3390/toxics10090497

Figure 4.

Figure 4

The relative gene expression of exposure-related PAHs and inflammatory markers in aortic tissue from PAH exposed animals and the controls. (A) Ahr (p = 0.789) . (B) Keap1 (p = 0.507). (C) RelA (p = 0.679) . (D) IKK-β (p = 0.450) . (E) IL-6 (p = 0.878) . (F) TNF-α (p = 0.760) . Gene expression was normalized using the RPL32 and ACTB as reference genes. Data are presented as mean ± SEM. Welch’s ANOVA test. Kruskal–Wallis test (Control, n = 4; 10 µg, n = 4; 30 µg, n = 4; 50 µg, n = 4).