The role of miRNAs in regulating gene expression networks.

The role of miRNAs in regulating gene expression networks.
复制标题

DOI:
10.1016/j.jmb.2013.03.007
复制
发表时间:
2013-10-09
影响因子:
5.6
通讯作者:
Sharp, Phillip A.
Sharp, Phillip A.
中科院分区:
生物学2区
文献类型:
--
作者:
Gurtan, Allan M.;Sharp, Phillip A.

文献摘要

参考文献

被引文献

相似文献

microRNA(miRNAs)是基因表达的关键调节因子。它们在物种间保守,在细胞类型间表达,并对大部分转录组具有活性。miRNA活性的序列互补机制利用了组合多样性,这是一种有利于基因表达网络调控的特性,支持这种假设的系统水平作用的功能证据已经开始稳步积累。新兴的模型是令人兴奋的,并将产生深入了解生物学的监管架构。然而,由于基于网络的miRNAs研究面临的技术挑战,仍然存在许多差距。在这里,我们回顾哺乳动物的miRNAs的分子活性和网络功能的最新进展。
MicroRNAs (miRNAs) are key regulators of gene expression. They are conserved across species, expressed across cell types, and active against a large proportion of the transcriptome. The sequence-complementary mechanism of miRNA activity exploits combinatorial diversity, a property conducive to network-wide regulation of gene expression, and functional evidence supporting this hypothesized systems-level role has steadily begun to accumulate. The emerging models are exciting and will yield deep insight into the regulatory architecture of biology. However, because of the technical challenges facing the network-based study of miRNAs, many gaps remain. Here, we review mammalian miRNAs by describing recent advances in understanding their molecular activity and network-wide function.
DOI: 10.1038/ncb2366
发表时间: 2011-10-23
影响因子: 21.3
作者:
通讯作者: --
DOI: 10.1016/j.gde.2011.04.003
发表时间: 2011-08
影响因子: 4
作者:
Ambros, Victor
通讯作者: Ambros, Victor
DOI: 10.1172/jci38864
发表时间: 2009-09-01
影响因子: 15.9
作者:
Boettger, Thomas;Beetz, Nadine;Braun, Thomas
通讯作者: Braun, Thomas
DOI: 10.1126/science.1164899
发表时间: 2009-04-03
期刊: Science (New York, N.Y.)
影响因子: --
作者:
Bethke A;Fielenbach N;Wang Z;Mangelsdorf DJ;Antebi A
通讯作者: Antebi A
DOI: 10.1038/35053110
发表时间: 2001-01-18
期刊: NATURE
影响因子: 64.8
作者:
Bernstein, E;Caudy, AA;Hannon, GJ
通讯作者: Hannon, GJ