The role of the AU-rich elements of mRNAs in controlling translation

被引：100

作者：

Espel, E ^{[1
]}

机构：

[1] Univ Barcelona, Fac Biol, Dept Fisiol, E-08028 Barcelona, Spain

来源：

SEMINARS IN CELL & DEVELOPMENTAL BIOLOGY | 2005年 / 16卷 / 01期

关键词：

TNF alpha; COX-2; inflammation; translation; P38; MAPK;

D O I：

10.1016/j.semcdb.2004.11.008

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

Adenosine- and uridine-rich elements (AREs) located in 3'-untranslated regions are the best-known determinants of RNA instability. These elements have also been shown to control translation in certain mRNAs, including mRNAs for prominent pro-inflammatory and tumor growth-related proteins, and physiological anti-inflammatory processes that target ARE-controlled translation of mRNAs coding for proinflammatory proteins have been described. A major research effort is now being made to understand the mechanisms by which the translation of these mRNAs is controlled and the signalling pathways involved. This review focuses on the role of ARE-containing gene translation in inflammation, and the disease models that have improved our understanding of ARE-mediated translational control. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：59 / 67

页数：9

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