Huaier Aqueous Extract Induces Hepatocellular Carcinoma Cells Arrest in S Phase via JNK Signaling Pathway

Figure 2

Effect of Huaier extract on the apoptosis of HepG2 and Bel-7402 cells. FCM analysis for apoptosis after treatment by Annexin V-FITC and PI staining on HCC cells with different doses of Huaier extract (0, 2, 4, 8, and 16 mg/mL) for 48 h. The ratios are expressed as the mean ratios ± SD in triplicate. and , compared with that of the untreated control, respectively (0 mg/mL).