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Role Of Sirnas And Mirnas In The Processes Of Rna-mediated Gene Silencing During Viral Infections

机译:Sirnas和Mirnas在病毒感染过程中Rna介导的基因沉默过程中的作用。

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摘要

Phenomenon of RNA-induced gene silencing is a highly conservative mechanism amongrneukary-otic organisms. Several classes of small RNAs (siRNAs and miRNAs) 21-25 nt in length, which play a significant role in the processes of development of an organism, occurred important components of antiviral defence in animals and plants. This review shortly descrihes the main stages of gene silencing mechanism, features of antiviral RNA silencing in plants, invertebrates, mammals, ways of suppression of RNA-interference by viruses, as well as possible approaches of utilization of abovementioned phenomenon for struggling against viral infections.
机译:RNA诱导的基因沉默现象是神经核生物中高度保守的机制。长度在21-25 nt的几类小RNA(siRNA和miRNA)在生物体的发育过程中起着重要作用,是动植物抗病毒防御的重要组成部分。本文简要介绍了基因沉默机制的主要阶段,植物,无脊椎动物,哺乳动物中抗病毒RNA沉默的特征,病毒抑制RNA干扰的方式以及利用上述现象抗击病毒感染的可能方法。

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