Acetylshikonin Induces Apoptosis in Human Colorectal Cancer HCT-15 and LoVo Cells via Nuclear Translocation of FOXO3 and ROS Level Elevation

Figure 8

Western blot analysis of apoptotic protein expressions in HCT-15 and LoVo cells treated with MAPK inhibitors. Acetylshikonin-treated HCT-15 and LoVo cells were incubated for 24 h with or without cotreatment of MAPK inhibitors. β-Actin was used as a gel-loading control.