Immune Activation Resulting From NKG2D/Ligand Interaction Promotes Atherosclerosis
Author(s) -
Mingcan Xia,
Nadia Guerra,
Galina K. Sukhova,
Kangkang Yang,
Carla K. Miller,
GuoPing Shi,
David H. Raulet,
Na Xiong
Publication year - 2011
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.111.034850
Subject(s) - medicine , immune system , nkg2d , ligand (biochemistry) , inflammation , immunology , microbiology and biotechnology , receptor , cytotoxicity , biochemistry , in vitro , biology , chemistry
The interplay between the immune system and abnormal metabolic conditions sustains and propagates a vicious feedback cycle of chronic inflammation and metabolic dysfunction that is critical for atherosclerotic progression. It is well established that abnormal metabolic conditions, such as dyslipidemia and hyperglycemia, cause various cellular stress responses that induce tissue inflammation and immune cell activation, which in turn exacerbate the metabolic dysfunction. However, molecular events linking these processes are not well understood.
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