Effects of Qiongyu Gao(瓊玉膏) > 한의원 경옥고

[Preventive and therapeutic effects of qiongyugao on hepatocellular carcinoma via inhibition of the expression of HBxAg in hepatic carcinoma cells]

Medscape Newsletters

Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi.  2007; 23(1):56-9 (ISSN: 1007-8738)

Chen XY; Wei CS; Tong GD; Mao HJ; Xia F; Jiang ZY

Department of Traditional Chinese Medicine, Medical College, Jinan University, Guangzhou 510632, China. tchenxiaoyin@jnu.edu.cn

AIM: To investigate the effects of qiongyugao on the expression of hepatitis B x antigen (HBxAg) in BALB/c-nu mice into which human hepatic carcinoma cells were transplanted, and to analyze its specific mechanism in prophylaxis and treatment of hepatocellular carcinoma. METHODS: A nude mouse model with the transplantation of human hepatic carcinoma cells was established to observe the preventive and therapeutic effects of qiongyugao on the body weight and tumor weight of the mice. The expression of HBxAg in tumor and liver tissue wsa detected by immunohistochemical studies. RESULTS: Compared with model control group, prophylaxis and treatment with qiongyugao increased the body weight, depressed the tumor weight and inhibited HBxAg expression. The same efficacy was showed in both qiongyugao prophylaxis group and cyclophosphamide treatment group. CONCLUSION: Qiongyugao can slow down the growth of tumor and inhibit the expression of HBxAg, which may be an essential mechanism in prophylaxis and treatment of hepatocellular carcinoma.