CXCR6 Promotes Atherosclerosis by Supporting T-Cell Homing, Interferon-γ Production, and Macrophage Accumulation in the Aortic Wall
Author(s) -
Elena Galkina,
Brian L. Harry,
Andreas Ludwig,
Elisa A. Liehn,
John M. Sanders,
Anthony C. Bruce,
Christian Weber,
Klaus Ley
Publication year - 2007
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.106.678474
Subject(s) - homing (biology) , immune system , immunology , chemokine , medicine , apolipoprotein e , lymphocyte , t cell , interferon gamma , biology , ecology , disease
T lymphocytes are thought to be important in atherosclerosis, but very little is known about the mechanisms of lymphocyte recruitment into atherosclerosis-prone aortas. In this study we tested the hypothesis that CXCR6, a chemokine receptor that is expressed on a subset of CD4+ T helper 1 cells and natural killer T cells, is involved in lymphocyte homing into the aortic wall and modulates the development and progression of atherosclerosis.
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