Abstract
Stress granules (SGs) are aggregates of translationally silenced messenger ribonucleoprotein (mRNP) complexes induced by oxidative, osmotic, hypoxic, thermal, viral, and genotoxic stresses. Over the past decade, extensive research has identified key components of SGs, their molecular interactions, and impact on stress‐induced reprogramming of protein expression and cell survival. However, studies defining the signaling pathways that modulate SG assembly have only been launched recently. These studies reveal that posttranslational modifications of selected SG proteins play important roles in the regulation of SG assembly and function. Here we provide an overview of the signaling pathways and posttranslational protein modifications that regulate the assembly and function of SGs. Copyright © 2010 John Wiley & Sons, Ltd.This article is categorized under: 1Translation > Translation Regulation2RNA Export and Localization > RNA Localization3RNA Turnover and Surveillance > Regulation of RNA Stability
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
