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

Figure 3 Fluorescent staining of nuclei in hepatic stellate cells-T6 cells (200 ×). Cells were treated with tectorigenin for 48 h at 0 μg/mL (A), 20 μg/mL (B), 40 μg/mL (C), 60 μg/mL (D) and 100 μg/mL (E), respectively. The arrows in B-E indicate the apoptotic cells.