Anticancer effect of xanthohumol induces growth inhibition and apoptosis of human liver cancer through NF-kappa B/p53-apoptosis signaling pathway

作者：Zhao, Xiangqian^*; Jiang, Kai; Liang, Bin; Huang, Xiaoqiang

来源：Oncology Reports, 2016, 35(2): 669-675.

DOI：10.3892/or.2015.4455

• xanthohumol
• human liver cancer
• NF-kappa B
• p53

Xanthohumol may prevent and cure diabetes and atherosis, have oxidation resistance and antiviral function as well as anticancer effect preventing cancer cell metastasis. We investigate whether the anticancer effect of xanthohumol induces growth inhibition and apoptosis of human liver cancer through NF-kappa B/p53-apoptosis signaling pathway. Human liver cancer HepG2 cell were treated with 10, 20, 30 and 40 mu M xanthohumol for 48 h. The present study showed that the anticancer effect of xanthohumol was effective in inhibiting proliferation and inducing apoptosis of human liver cancer HepG2 cells. Furthermore, the caspase-3 activity of human liver cancer HepG2 cells was increased by xanthohumol. In addition, 48-h treatment with xanthohumol suppressed NF-kappa B expression and promoted p53, cleaved PARP, AIF and cytochrome c expression and downregulated XIAP and Bc1-2/Bax expression in human liver cancer HepG2 cells. Therefore, the anticancer effect of xanthohumol induces growth inhibition and apoptosis of human liver cancer through the NF-kappa B/p53-apoptosis signaling pathway.

• 出版日期2016-2
• 单位中国人民解放军总医院