The role of T-helper cells in atherosclerosis.
Atherosclerosis is rapidly gaining recognition as an inflammatory disease showing contribution from innate and adaptive immunity pathways towards disease initiation and progression. Components of adaptive immunity especially T cells, are shown to be involved in atherogenesis and subsets of T cells are known to drive/ dampen inflammatory processes in atherosclerosis. However, the regulatory balance between the T cell subsets remains unclear. In this review, we summarize the role of T helper cells Th1, 2, 3 and 17, and regulatory cells Treg in atherosclerosis by studying the cytokines involved in Th cell functioning. We further examine the diverse roles of T helper cells for regulating the progression of atherosclerosis.
Thrombosis Research Institute, Manresa Road, London, SW3 6LR UK. xlu@tri-london.ac.uk
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Narayan
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Kakkar
D056704:Adaptive Immunity; D000818:Animals; D050197:Atherosclerosis / Q000276:immunology*; D016207:Cytokines / Q000276:immunology*; D006801:Humans; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology*
D016207:Cytokines