首页> 外文期刊>Cancer letters >Waltonitone induces human hepatocellular carcinoma cells apoptosis in vitro and in vivo.
【24h】

Waltonitone induces human hepatocellular carcinoma cells apoptosis in vitro and in vivo.

机译:Waltonitone在体外和体内诱导人类肝细胞癌细胞凋亡。

获取原文
获取原文并翻译 | 示例
           

摘要

Waltonitone, a new ursane-type pentacyclic triterpene isolated from Gentian waltonii Burkill significantly inhibited human hepatocellular carcinoma BEL-7402 cells growth. Apoptosis induced by waltonitone was characterized by AO/EB staining and flow cytometric analysis. Apoptosis microarray assay results showed BCL-2 family genes might especially play an important role in waltonitone-induced apoptosis. RT-PCR and Western blotting analysis showed that waltonitone could induce tumor cell apoptosis via both death receptor and mitochondria pathways. Meanwhile, the inhibitory effect of waltonitone was examined in vivo using BEL-7402 tumor cells xenografted into athymic mice model. In summary, these studies demonstrated that waltonitone might inhibit hepatocellular carcinoma cells growth and induce apoptosis in vitro and in vivo.
机译:从龙胆沃尔顿氏菌布基尔隔离的新的熊烷型五环三萜段,显着抑制人肝细胞癌Bel-7402细胞生长。 Waltonitone诱导的凋亡的特征在于AO / EB染色和流式细胞术分析。 细胞凋亡微阵列测定结果显示Bcl-2家族基因可能尤其在Waltonitone诱导的细胞凋亡中起重要作用。 RT-PCR和Western印迹分析表明,Waltonitone可以通过死亡受体和线粒体途径诱导肿瘤细胞凋亡。 同时,使用Bel-7402肿瘤细胞异种移植到无胸腺小鼠模型中,在体内检测Waltonitone的抑制作用。 总之,这些研究表明,Waltonitone可能会抑制肝细胞癌细胞生长并在体外和体内诱导细胞凋亡。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号