国际肿瘤学杂志 ›› 2017, Vol. 44 ›› Issue (10): 754-757.doi: 10.3760/cma.j.issn.1673-422X.2017.10.008

• 综述 • 上一篇    下一篇

组蛋白去乙酰化酶抑制剂的抗肿瘤作用

肖洒,李玲,张明智   

  1. 450000 郑州大学第一附属医院肿瘤科
  • 出版日期:2017-10-08 发布日期:2017-11-08
  • 通讯作者: 张明智 E-mail:mingzhi_zhang1@163.com

Antitumor effect of histone deacetylase inhibitors

Xiao Sa, Li Ling, Zhang Mingzhi   

  1. Department of Oncology, First Affiliated Hospital of Zhengzhou University, Zhengzhou 450000, China
  • Online:2017-10-08 Published:2017-11-08
  • Contact: Zhang Mingzhi E-mail:mingzhi_zhang1@163.com

摘要: 组蛋白去乙酰化酶(HDAC)是一类蛋白酶,对染色体的结构修饰和基因表达调控发挥着重要的作用。其在癌细胞中的过量表达引起乙酰化失衡,与肿瘤的发生有着密切联系。随着表观遗传学研究的深入,组蛋白去乙酰化酶抑制剂(HDACi)作为抗肿瘤药物,其高效性和低毒性得到了广泛的认可,相信会为肿瘤的治疗带来更多的突破。

关键词: 后成说, 遗传, 肿瘤, 组蛋白去乙酰化酶抑制剂

Abstract: Histone deacetylase (HDAC) is a kind of protease, which plays an important role in the structural modification of chromosomes and the regulation of gene expression. Its excessive expression in cancer cells causes acetylation imbalance, which is closely related to the occurrence of tumor. The high efficiency and low toxicity of histone deacetylase inhibitor (HDACi) has been widely recognized as antitumor drug with the deepening of the study in epigenetics. It is expected to bring more breakthroughs in the treatment of tumor.

Key words: Epigenesis, genetic, Neoplasms, Histone deacetylase inhibitors