Control of RNA processing by a large non-coding RNA over-expressed in carcinomas.

Control of RNA processing by a large non-coding RNA over-expressed in carcinomas.
复制标题

DOI:
10.1016/j.febslet.2011.01.030
复制
发表时间:
2011-02-18
期刊:
影响因子:
3.5
通讯作者:
Edgington TS
Edgington TS
中科院分区:
生物学3区
文献类型:
--
作者:
Lin R;Roychowdhury-Saha M;Black C;Watt AT;Marcusson EG;Freier SM;Edgington TS

文献摘要

参考文献

被引文献

相似文献

RNA加工对于真核生物转录组和编码蛋白质组的高保真度和多样性至关重要。然而,对RNA加工的控制还没有完全确定。Σ RNA是一类保守的大型非编码RNA(小鼠Hepcarcin;人类MALAT-1)在肿瘤中上调。利用反义技术,我们发现RNA转录后修饰是Σ RNA最重要的全局功能。具体来说,Σ RNA/MALAT-1水解改变了组织因子和内啡肽等基因的前mrna的加工。这些结果支持了Σ RNA/MALAT-1是在RNA转录后修饰中发挥作用的调控分子的假设。
RNA processing is vital for the high fidelity and diversity of eukaryotic transcriptomes and the encoded proteomes. However, control of RNA processing is not fully established. Σ RNA is a class of conserved large noncoding RNAs (murine Hepcarcin; human MALAT-1) up-regulated in carcinomas. Using antisense technology, we identified that RNA post-transcriptional modification is the most significant global function of Σ RNA. Specifically, processing of the pre-mRNAs of genes including Tissue Factor and Endoglin was altered by hydrolysis of Σ RNA/MALAT-1. These results support the hypothesis that Σ RNA/MALAT-1 is a regulatory molecule exerting roles in RNA post-transcriptional modification.
DOI: 10.1038/sj.onc.1209846
发表时间: 2007-02-08
期刊: ONCOGENE
影响因子: 8
作者:
Lin, R.;Maeda, S.;Edgington, T. S.
通讯作者: Edgington, T. S.
DOI: 10.1093/abbs/gmq008
发表时间: 2010-03-01
影响因子: 3.7
作者:
Guo, Fengjie;Li, Yalin;Li, Guancheng
通讯作者: Li, Guancheng
DOI: 10.1186/1471-2164-8-39
发表时间: 2007-02-01
期刊: BMC GENOMICS
影响因子: 4.4
作者:
Hutchinson, John N;Ensminger, Alexander W;Clemson, Christine M;Lynch, Christopher R;Lawrence, Jeanne B;Chess, Andrew
通讯作者: Chess, Andrew
DOI: 10.1006/geno.2000.6194
发表时间: 2000-05-15
期刊: GENOMICS
影响因子: 4.4
作者:
van Asseldonk, M;Schepens, M;van Kessel, AG
通讯作者: van Kessel, AG
通过选择性剪接对 hnRNP L 蛋白进行自动和交叉调节
DOI: 10.1128/mcb.01689-08
发表时间: 2009-03-15
影响因子: 5.3
作者:
Rossbach, Oliver;Hung, Lee-Hsueh;Bindereif, Albrecht
通讯作者: Bindereif, Albrecht