RasGRF Couples Nox4-Dependent Endoplasmic Reticulum Signaling to Ras
Author(s) -
Ru Feng Wu,
Chengxu Liao,
Hadi Hatoum,
Guosheng Fu,
Cristhiaan D. Ochoa,
Lance S. Terada
Publication year - 2016
Publication title -
arteriosclerosis thrombosis and vascular biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.007
H-Index - 270
eISSN - 1524-4636
pISSN - 1079-5642
DOI - 10.1161/atvbaha.116.307922
Subject(s) - unfolded protein response , endoplasmic reticulum , microbiology and biotechnology , nox4 , tunicamycin , calcium pump , nicotinamide adenine dinucleotide phosphate , signal transduction , calcium signaling , nadph oxidase , chemistry , calcium , reactive oxygen species , biology , biochemistry , oxidase test , atpase , enzyme , organic chemistry
In response to endoplasmic reticulum (ER) stress, endothelial cells initiate corrective pathways such as the unfolded protein response. Recent studies suggest that reactive oxygen species produced on the ER may participate in homeostatic signaling through Ras in response to ER stress. We sought to identify mechanisms responsible for this focal signaling pathway.
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