| 微小RNA在基因表达调控中的作用研究进展 |
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| 引用本文： | 刘舒云,杨光,邵宁生. 微小RNA在基因表达调控中的作用研究进展[J]. 军事医学科学院院刊, 2005, 29(3): 278-279 |
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| 作者姓名： | 刘舒云 杨光 邵宁生 |
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| 作者单位： | 军事医学科学院基础医学研究所,北京,100850 |
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| 摘 要： | 微小RNA是近年来在多种真核生物及病毒中发现的一类长度为19-26nt(或bp)、具有基因表达调控作用的单链或双链RNA分子。目前已发现的微小RNA分子包括siRNA、miRNA以及新近发现的调节性小RNA(small modulatory RNA，smRNA)。它们具有基因表达调控等重要作用，因而受到了较为广泛的关注。本文对3种微小RNA在基因表达调控方面的作用作一综述。
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| 关 键 词： | 微小RNA siRNA miRNA smRNA 基因表达 |
| 文章编号： | 1000-5501(2005)03-0278-02 |
Tiny RNA''''s control of gene expression: research advances |
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| LIU Shu-yun,YANG Guang,SHAO Ning-sheng. Tiny RNA''''s control of gene expression: research advances[J]. Bulletin of the Academy of Military Medical Sciences, 2005, 29(3): 278-279 |
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| Authors: | LIU Shu-yun YANG Guang SHAO Ning-sheng |
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| Affiliation: | LIU Shu-Yun,YANG Guang,SHAO Ning-Sheng~ |
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| Abstract: | Tiny RNAs are a class of 19-26 nt(or bp)-RNAs recently discovered in many kinds of eukaryotes and virus, with important roles in control and modulation of gene expression. They include three subgroups: siRNA, miRNA and (smRNA). Due to their important biofunctions, wide attention has been paid to them. Here these biofunctions are reviewed. |
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| Keywords: | tiny RNA siRNA miRNA smRNA gene expression |
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