国际肿瘤学杂志 ›› 2014, Vol. 41 ›› Issue (12): 887-890.doi: 10.3760/cma.j.issn.1673-422X.2014.12.003

• 综述 • 上一篇    下一篇

微小RNA-451在肿瘤中的研究进展

  

  1. 天津医科大学总医院神经外科 天津市神经病学研究所
  • 出版日期:2014-12-24 发布日期:2015-02-02
  • 通讯作者: 钟跃,Email: zhongyue2457@sina.com
  • 基金资助:

    天津市应用基础与前沿技术研究计划(13JCQNJC10800、13JCZDJC31000)

Research progress of miR-451 in tumor

  1. Department of Neurosurgery, Tianjin Medical University General Hospital;Laboratory of Neurooncology,Tianjin Neurological Institute, Tianjin 300052,China
  • Online:2014-12-24 Published:2015-02-02
  • Contact: Zhong Yue, Email: zhongyue2457@sina.com

摘要: 微小RNA451(miR451)在胶质瘤、胃癌、结直肠癌和肝癌等多种肿瘤组织中明显低表达。上调 miR451的表达可以显著抑制肿瘤细胞的增殖、侵袭和转移,诱导肿瘤细胞凋亡,提高肿瘤细胞放、化疗敏感性等。

关键词: 肿瘤, 微RNAs

Abstract: MicroRNA451(miR451) is significantly lowly expressed in glioma, gastric cancer, colorectal cancer, liver cancer and other tumor tissues. Upregulation of miR451 can significantly inhibit tumor cell proliferation,invasion and metastasis as well as increasing tumor cell apoptosis and improving radiotherapy and chemotherapy sensitivity and other biological effects.

Key words: Neoplasms; , MicroRNAs