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微小RNA在胃癌中的研究进展

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摘要 微小RNA(miRNA)是在真核生物中发现的一类内源性、具有基因调控功能、非编码的小分子RNA,长度为22~25个核苷酸,它们在动植物中以靶miRNA切割降解和(或)翻译抑制进行基因表达的调控。miRNA主要调控生物生长发育、增殖与凋亡等过程,研究表明miRNA亦广泛参与肿瘤的发病机制,以类似癌基因或抑癌基因的功能发挥作用,与胃癌的发生、侵袭、转移关系密切,同时还参与胃癌的耐药机制。阐明miRNA在胃癌中的发病机制,对胃癌的预防、治疗有着重要的意义。
出处 《新医学》 2012年第3期208-210,共3页 Journal of New Medicine
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参考文献10

  • 1BARTEL D P. microRNAs:genomics,biogenesis,mechanism,and function[J].Cell,2004,(02):281-297.doi:10.1016/S0092-8674(04)00045-5.
  • 2PALVIMO J J. PIAS proteins as regulators of small ubiquitin-related modifier (SUMO) modifications and transcription[J].Biochemical Society Transactions,2007,(06):1405-1408.
  • 3GREGORY R I,SHIEKHATTAR. MicroRNA biogenesis and cancer[J].Cancer Research,2005,(09):3509-3512.doi:10.1158/0008-5472.CAN-05-0298.
  • 4CALLING A,SEVIQNANI C,DUMITRUC D. Human micorRNA genes are frequently located at fragile sites and genomic regions involved in cancers[J].Proceedings of the National Academy of Sciences(USA),2004,(09):2999-3004.
  • 5CALIN G A,DUMITRU C D,SHIMIZU M,et a1. Frequent deletions and down-regulation of micro-RNA genes miRl5 and miRl6 at 13q14 in chronic lymphocytic leukemia[J].Proceedings of the National Academy of Sciences(USA),2002,(24):15524-15529.
  • 6AKAO Y,NAKAGAWA Y,NAOE T. MicroRNAs 143 and 145 are possible common onco-microRNAs in human cancers[J].Oncology Reports,2006,(04):845-850.
  • 7IORIO M V,FERRACIN M,LIU C G. Micro RNA gene expression deregulation in human breast cancer[J].Cancer Research,2005,(16):7065-7070.
  • 8WU W,LIN Z,ZHUANG Z,et a1. Expression profile of mammalian microRNAs in endometrioid adenocareinoma[J].Eur J Caneer Prev,2009,(01):50-55.
  • 9KATADA T,ISHIGURO H,KUWABARA Y,et a1. microRNA expression profile in undifferentiated gastric cancer[J].International Journal of Oncology,2009,(02):537-542.
  • 10SU H,YANG J R,XU T,et a1. MicroRNA 101,down-regulated in hepatocellular carcinoma,promotes apoptosis and suppresses tumorigenicity[J].Cancer Research,2009,(03):1135-1142.

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