## Abstract microRNAs (miRNAs) are an abundant class of endogenous nonโproteinโcoding small RNAs, which negatively regulate gene expression at the posttranscriptional level in many developmental and metabolic processes. miRNAs regulate a variety of biological processes, including developmental timi
MicroRNA as a new player in the cell cycle
โ Scribed by Dongliang Chen; Mary A. Farwell; Baohong Zhang
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 183 KB
- Volume
- 225
- Category
- Article
- ISSN
- 0021-9541
No coin nor oath required. For personal study only.
โฆ Synopsis
Abstract
MicroRNAs (miRNAs) are a newly identified class of small regulatory nonโcoding endogenous RNAs that are ubiquitous from animals to plants and have pivotal functions in nearly all biological and metabolic processes. Increasing evidence shows that miRNAs are also new players regulating many proteinโcoding genes and specific pathways during the cell cycle. This review focuses on the functions of miRNAs in the cell cycle of differentiated cells and embryonic stem (ES) cells. Aberrant expression of these cellโcycleโrelated miRNAs may result in carcinogenesis, revealing the potential of miRNAs as therapeutic targets for clinical purposes. J. Cell. Physiol. 225: 296โ301, 2010. ยฉ 2010 WileyโLiss, Inc.
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