Figure 5From: Cytotoxic effects and the mechanism of three types of magnetic nanoparticles on human hepatoma BEL-7402 cells MNPs induced Bax over-expression and Cytochrome C release. Up-regulation of Bax expression in BEL-7402 cells treated with MNPs (A) and plotted as a relative level (B); down-regulation of cytochrome C expression in BEL-7402 cells treated with MNPs (C) and plotted as a relative level (D) *P < 0.05 vs. control; **P < 0.01 vs. control.Back to article page