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. 2022 Apr 28;29(43):64959–64970. doi: 10.1007/s11356-022-19980-8

Fig. 4.

Fig. 4

Effects of Pb exposure on the expression of NF-κB and AhR in rat lung tissues. NF-κB and AhR mRNA A and protein B levels were quantified using RT-PCR and Western blot analyses, respectively, normalized to the β-actin housekeeping gene. The values are presented as mean ± SEM (n = 3, duplicate). *p < 0.05 compared to the control (Pb 0 mg/kg b.w.)