摘要
microRNAs(miRNAs)是一类高度保守的、非编码的小分子RNA,通过与靶基因转录的mRNA互补配对在转录后水平调节靶基因的表达。miRNAs对多种生物学过程起必要调控作用。现对microRNAs的合成、作用机制及功能的最新研究进展作一综述。
microRNAs （miRNAs） are highly conserved, non-coding RNAs that powerfully regulate gene expression at the post-transcriptional level. These fascinating molecules play essential roles in many biological processes. This review tries to have a brief introduction on the progresses on miRNAs study, such as the biosynthesis, processing and the function.
出处
《细胞生物学杂志》
CSCD
2006年第5期646-650,共5页
Chinese Journal of Cell Biology
