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RSK2-induced stress tolerance enhances cell survival signals mediated by inhibition of GSK3β activity.

Authors :
Lee, Cheol-Jung
Lee, Mee-Hyun
Lee, Ji-Young
Song, Ji Hong
Lee, Hye Suk
Cho, Yong-Yeon
Source :
Biochemical & Biophysical Research Communications. Oct2013, Vol. 440 Issue 1, p112-118. 7p.
Publication Year :
2013

Abstract

Highlights: [•] We demonstrated a novel function of RSK2 in stress tolerance. [•] RSK2 deficiency enhanced apoptosis by calcium stress. [•] RSK2-mediated GSK3β phosphorylation at serine 9 increased calcium-induced stress tolerance. [•] Calcium stress-induced apoptosis inhibited by adding back of RSK2 into RSK2−/− MEFs. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
0006291X
Volume :
440
Issue :
1
Database :
Academic Search Index
Journal :
Biochemical & Biophysical Research Communications
Publication Type :
Academic Journal
Accession number :
91092439
Full Text :
https://doi.org/10.1016/j.bbrc.2013.09.042