Furthermore, publications report resveratrol as an antagonist63, menadione to transcriptionally downregulate AhR in vivo64 (Fig. 6h), taxifolin suppresses gastric cancer by regulating AhR/CYP1A165 (Fig. 6i), and isoliquiritigenin reduces the DNA-binding activity of AhR66 (Fig. 6j). Here, AHR is linked to gastric cancer.