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. Author manuscript; available in PMC: 2018 Aug 1.
Published in final edited form as: Nutr Res. 2017 Jun 28;44:38–50. doi: 10.1016/j.nutres.2017.06.002

Fig. 1.

Fig. 1

The aryl hydrocarbon receptor (AHR) signaling pathway (A) is best known for the induction of xenobiotic metabolizing genes via activation by environmental toxicants. AHR activation can be inhibited by AHR antagonists such as α-naphthoflavone (NF) (B) by decreasing AHR-directed transcription.