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miRNA突变与非综合征型感觉神经性耳聋 被引量:3

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摘要 miRNAs是一类小的非编码RNA,他们能通过降解靶mRNA或者抑制靶mRNA翻译而起到负调控基因表达的作用,在细胞的增殖、分化、凋亡以及个体发育过程中起重要作用。miRNAs功能异常与多种疾病相关,但以往的研究热点一直集中在miRNAs功能异常与肿瘤发生的关系上。近几年的研究发现,miR-NA-183家族(包括miRNA-96、miRNA-182、miRNA-183)在内耳发育中起重要作用,其中miR-NA-96结构和数量的异常均可导致非综合征型感觉神经性耳聋(noll-syndromic sensorineura lhearingloss,NSHL),这些研究成果不仅为NSHL的发生提供了一种新的分子解释,同时为治疗耳聋提供了可能的方法。
出处 《中国妇幼保健》 CAS 北大核心 2012年第27期4302-4304,共3页 Maternal and Child Health Care of China
基金 华中科技大学大学生科技创新项目〔20112167〕
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同被引文献21

  • 1许政敏.新生儿听力筛查-诊断-干预[J].中华耳鼻咽喉科杂志,2004,39(11):698-701. 被引量:39
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  • 4Mencia A, Modamio - HCybjcr S, Redshaw N, et al. Mutations in the seed region of human miR - 96 are responsible for nonsyndromic progressive hearing loss [ J ]. Nat Genet, 2009,41 ( 5 ) : 609 - 613.
  • 5Lewis MA, Quint E, Glazier AM, et al. An ENU - induced mutation of miR -96 associated with progressive hearing loss in mice[ J]. Nat Genet, 2009, 41 (5) : 614 - 618.
  • 6Metzler M. MicroRNAs become large in hearing loss [ J ]. Clin Genet, 2009,76 (4) : 343 - 345.
  • 7Meola N, Gennarino VA, Banff S. microRNAs and genetic diseases [ J ]. Pathogenetics, 2009, 2 ( 1 ) : 7.
  • 8Solda G, Robusto M, Primiguani P, et al. A novel mutation within the MIR96 gene causes non - syndromic inherited hearing loss in an Italian family by altering pre - miRNA processing [ J ]. Hum Mol Genet, 2012,21 (3) : 577 - 585.
  • 9Li H, Kloosterman W, Fekete DM. MicroRNA- 183 family mem- bers regulate sensorineural fates in the inner ear [ J ]. J Neurosci, 2010,30(9) : 3254 -3263.
  • 10余红,樊洁敏,陈晓霞.听力损失婴儿的听力监测[J].中国儿童保健杂志,2010,18(5):406-408. 被引量:1

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