Fig. 9

The inhibitory effect of YQHY on the activation of the PI3K/Akt/Nrf2 pathway. A KEGG analysis of Yi-qi-hua-yu-jie-du decoction for GC treatment. B The expression of PI3K, p-PI3K, AKT, p-AKT and Nrf2 proteins after YQHY intervention for 48 h. C Immunofluorescence staining images of Nrf2 after YQHY (the high concentration) intervention for 48 h