Abieslactone Induces Cell Cycle Arrest and Apoptosis in Human Hepatocellular Carcinomas through the Mitochondrial Pathway and the Generation of Reactive Oxygen Species
Figure 3
Nuclear morphology of HepG2 and SMMC7721 cells treated with 5, 10, and 20 µM abieslactone or 20 µM Z-VAD-FMK for 24 h was determined by staining with Hoechst 33258.