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Current advances in understanding of immunopathology of atherosclerosis.
MedLine Citation:
PMID:  21069384     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
The importance of the involvement of the immune system in the development and progression of atherosclerosis was first suggested after the discovery of T cells in atherosclerotic lesions in 1990s. In order to be activated, T cell needs to be presented with an antigen but how this occurs in atherosclerosis has been unclear until recently. Current research has recognised dendritic cells as key initiators and regulators of immune processes in atherosclerosis. Accumulating evidence has revealed novel functions of several subsets of regulatory T cells, which have been shown to maintain immunological tolerance to self-antigens and to inhibit atherosclerosis development by suppressing the inflammatory response of effector T cells. Recent studies have also revealed the importance of natural killer T cells and their interaction with dendritic cells in atherogenesis. This review briefly summarises recent advances in the understanding of immune mechanisms in atherosclerosis and highlights the perspective of immunisation as an approach against this disease.
Authors:
Colin-John Perrins; Yuri V Bobryshev
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Publication Detail:
Type:  Journal Article     Date:  2010-11-11
Journal Detail:
Title:  Virchows Archiv : an international journal of pathology     Volume:  458     ISSN:  1432-2307     ISO Abbreviation:  Virchows Arch.     Publication Date:  2011 Feb 
Date Detail:
Created Date:  2011-02-02     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9423843     Medline TA:  Virchows Arch     Country:  Germany    
Other Details:
Languages:  eng     Pagination:  117-23     Citation Subset:  IM    
Affiliation:
Faculty of Medicine, SOMS, University of New South Wales, Kensington, 2052, NSW, Australia.
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