论文部分内容阅读
miRNA是一种长约18~25个核苷酸的非编码小分子RNA,大多数miRNA都是通过与靶基因mRNA的3’非翻译区(untranslated region,UTR)5~8个碱基的完全或部分互补结合来负调控靶基因的表达,但近期也有关于部分miRNA可作用于靶基因
A miRNA is a non-coding small RNA of about 18-25 nucleotides in length. Most of the miRNAs are expressed by complete 5 to 8 base pairs of the untranslated region (UTR) of the mRNA of the target gene Or partially complementary to negatively regulate the expression of the target gene, but recently there are also some miRNAs that can act on the target gene