Fig. 7From: Baicalin-loaded folic acid-modified albumin nanoparticles (FA-BSANPs/BA) induce autophagy in MCF-7 cells via ROS-mediated p38 MAPK and Akt/mTOR pathwayRelative protein expression quantified by densitometric analysis. The band intensities of each protein were standardized to those of GAPDH. Results are shown as mean ± SD (n = 3), *p < 0.05, **p < 0.01, ***p < 0.001Back to article page