In the group treated with Chinese medicine and H2O2, the cellular nuclei were negative stained 2h, 4h of 8h later, only few nuclei were positive stained in dark brown 12h and 24h later.

• 中药治疗组在 H2 O2 处理后 2 h、 4h、 8h胞核均呈阴性染色 ,处理后 12 h和 2 4h仅见少量细胞胞核呈棕褐色阳性染色 ;