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Heat stress induced arginylation of HuR promotes alternative polyadenylation of Hsp70.3 by regulating HuR stability and RNA binding

Arginylation was previously found to promote stabilization of heat shock protein 70.3 (Hsp70.3) mRNA and cell survival in mouse embryonic fibroblasts (MEFs) on exposure to heat stress (HS). In search of a factor responsible for these phenomena, the current study identified human antigen R (HuR) as a...

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Bibliographic Details
Published in:Cell Death Differ
Main Authors: Deka, Kamalakshi, Saha, Sougata
Format: Artigo
Language:Inglês
Published: Nature Publishing Group UK 2020
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7862641/
https://ncbi.nlm.nih.gov/pubmed/32929216
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41418-020-00619-5
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