Insulin-Regulated Protein Palmitoylation Impacts Endothelial Cell Function
Author(s) -
Xiaochao Wei,
Haowei Song,
Clay F. Semenkovich
Publication year - 2013
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.113.302848
Subject(s) - palmitoylation , microbiology and biotechnology , biology , insulin , insulin receptor , endothelial stem cell , angiogenesis , gene knockdown , biochemistry , insulin resistance , cysteine , in vitro , endocrinology , cancer research , apoptosis , enzyme
Defects in insulin signaling are associated with abnormal endothelial cell function, which occurs commonly in cardiovascular disease. Targets of insulin signaling in endothelial cells are incompletely understood. Protein S-palmitoylation, the reversible modification of proteins by the lipid palmitate, is a post-translational process relevant to cell signaling, but little is known about the role of insulin in protein palmitoylation.
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