Fig. 5From: Extract from Astragalus membranaceus inhibit breast cancer cells proliferation via PI3K/AKT/mTOR signaling pathwayProtein expressions of PI3K, GS3Kβ, Akt, mTOR, p-PI3K, p-GS3Kβ, p-Akt, and p-mTOR in breast cancer cells by western blot analysis. β-actin was used as a protein loading control. *p < 0.05, **p < 0.01, ***p < 0.001, compared with blank control group (CTRL)Back to article page