期刊文献+

p53/miR-34a调控网络在肿瘤中的作用 被引量:8

p53/miR-34a signaling networks in tumor
原文传递
导出
摘要 MicroRNA是重要的调控分子,长约22 nt,属于非编码RNA,对肿瘤的发生和发展起着重要的作用。miR-34a是研究比较清楚的microRNA,目前认为是重要的抑癌micro RNA。p53是一个重要的抑癌基因。p53与miR-34a形成的正反馈调控网络具有抑制肿瘤细胞生长、转移及抑制肿瘤干细胞的功能。现综述p53/miR-34a调控网络研究的最新进展,并探讨其在肿瘤诊断及治疗中的应用。 MicroRNAs (miRNAs) are small noncoding RNAs with the length of-22 nucleotides. They play important roles in tumorgenesis, miR-34a is considered to be a tumor suppressor, p53 is a tumor suppressor. The positive feedback ofp53/miR-34a could inhibit tumor cell growth and migration. This review will summarize the progress ofp53/miR-34a network in tumor, and also discuss its application in diagnosis and treatment of cancer.
出处 《生命科学》 CSCD 2016年第4期464-469,共6页 Chinese Bulletin of Life Sciences
基金 国家自然科学基金项目(31170750) 重大横向项目(抗肺癌核酸药物的筛选)
关键词 MIR-34A P53 信号通路 肿瘤 miR-34a p53 signaling pathway tumor
  • 相关文献

参考文献58

  • 1He L, Hannon GJ. MicroRNAs: small RNAs with a big role in gene regulation. Nat Rev Genet, 2004, 5:522-31.
  • 2Shyu AB, Wilkinson MF, van Hoof A. Messenger RNA regulation: to translate or to degrade. EMBO J, 2008, 27: 471-81.
  • 3Neely LA, Patel S, Garver J. A single-molecule method for the quantitation of microRNA gene expression. Nat Methods, 2006, 3:41-6.
  • 4Berezikov E, Cuppen E, Plasterk RH. Approaches to microRNA discovery. Nat Genet, 2006, 38:S2-7.
  • 5Kandoth C, McLellan MD, Vandin F, et al. Mutational landscape and significance across 12 major cancer types. Nature, 2013, 502:333-9.
  • 6Vogelstein B, Lane D, Levine AJ. Surfing the p53 net- work. Nature. 2000, 408:307-10.
  • 7Hermeking H. p53 enters the microRNA world. Cancer Cell, 2007, 12:414-8.
  • 8Yamakuchi M, Ferlito M, Lowenstein CJ. miR-34a repres- sion of SIRT1 regulates apoptosis. Proc Natl Acad Sci USA, 2008, 105:13421-6.
  • 9Chang TC, Wentzel EA, Kent OA, et al. Transactivation of miR-34a by p53 broadly influences gene expression and promotes apoptosis. Mol Cell, 2007, 26:745-52.
  • 10He L, He X, Lim LP, et al. A microRNA component of the p53 tumour suppressor network. Nature, 2007, 447:1130-4.

同被引文献84

引证文献8

二级引证文献17

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部