%0 Journal Article
%T Survival and death of endoplasmic-reticulum-stressed cells: Role of autophagy
%A Yan Cheng
%A Jin-Ming Yang
%J World Journal of Biological Chemistry
%D 2011
%I Baishideng Publishing Group Co. Limited
%R 10.4331/wjbc.v2.i10.226
%X Accumulation of unfolded proteins in the endoplasmic reticulum (ER) results in ER stress, which subsequently activates the unfolded protein response that induces a transcriptional program to alleviate the stress. Another cellular process that is activated during ER stress is autophagy, a mechanism of enclosing intracellular components in a double-membrane autophagosome, and then delivering it to the lysosome for degradation. Here, we discuss the role of autophagy in cellular response to ER stress, the signaling pathways linking ER stress to autophagy, and the possible implication of modulating autophagy in treatment of diseases such as cancer.
%K Endoplasmic reticulum stress
%K Autophagy
%K Apoptosis
%K Cell survival
%K Cell death
%U http://www.wjgnet.com/1949-8454/full/v2/i10/226.htm