CHOP and the endoplasmic reticulum stress response in myelinating glia.
CHOP and the endoplasmic reticulum stress response in myelinating glia.
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DOI:
10.1016/j.conb.2009.08.007
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发表时间:
2009-10
影响因子:
5.7
通讯作者:
Wrabetz L
中科院分区:
文献类型:
--
作者:
Gow A;Wrabetz L
The unfolded protein response (UPR) comprises kinase signaling and transcription factor activation cascades delineated over the past 20 years. Most studies conclude that this stress response is adaptive but, nevertheless, includes maladaptive programs involving CHOP expression which drive cell-autonomous apoptosis. Herein, we highlight several studies of UPR diseases involving myelinating glia of the central and peripheral nervous systems that do not support a primary role for CHOP in apoptosis. In oligodendrocytes, CHOP expression apparently protects against death whereas in Schwann cells, CHOP promotes demyelination in the absence of cell death. Together, these studies demonstrate that CHOP should be viewed more broadly as a cell- and context-specific mediator of adaptive or maladaptive responses to stress rather than a proapoptotic transcription factor.
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影响因子:
3.7
作者:
Kantor L;Pinchasi D;Mintz M;Hathout Y;Vanderver A;Elroy-Stein O
通讯作者:
Elroy-Stein O
影响因子:
25
作者:
Lin, Wensheng;Popko, Brian
通讯作者:
Popko, Brian
影响因子:
6
作者:
Lin, Wensheng;Kunkler, Phillip E.;Popko, Brian
通讯作者:
Popko, Brian
影响因子:
4.2
作者:
GOW, A;FRIEDRICH, VL;LAZZARINI, RA
通讯作者:
LAZZARINI, RA
DOI:
10.1083/jcb.200502086
发表时间:
2005-05-23
期刊:
The Journal of cell biology
影响因子:
--
作者:
Lin W;Harding HP;Ron D;Popko B
通讯作者:
Popko B