Anti-proliferative and pro-apoptotic effects of tectorigenin on hepatic stellate cells

Figure 9 Tectorigenin activates pro-caspase-3 in hepatic stellate cells-T6 cells. Cells were treated for 24 and 48 h with tectorigenin at 0, 20, 40, 60 and 100 μg/mL, respectively. Data are expressed as fold increase over that of untreated cells. Bars represent mean ± SD (^aP < 0.05, ^bP < 0.01).