Document Detail


Building tolerance by dismantling synapses: inhibitory receptor signaling in natural killer cells.
MedLine Citation:
PMID:  23278746     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Cell surface receptors bearing immunotyrosine-based inhibitory motifs (ITIMs) maintain natural killer (NK) cell tolerance to normal host tissues. These receptors are difficult to analyze mechanistically because they block activating responses in a rapid and comprehensive manner. The advent of high-resolution single cell imaging techniques has enabled investigators to explore the cell biological basis of the inhibitory response. Recent studies using these approaches indicate that ITIM-containing receptors function at least in part by structurally undermining the immunological synapse between the NK cell and its target. In this review, we discuss these new advances and how they might relate to what is known about the biochemistry of inhibitory signaling in NK cells and other cell types.
Authors:
Morgan Huse; S Catherine Milanoski; Thushara P Abeyweera
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Immunological reviews     Volume:  251     ISSN:  1600-065X     ISO Abbreviation:  Immunol. Rev.     Publication Date:  2013 Jan 
Date Detail:
Created Date:  2013-01-02     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7702118     Medline TA:  Immunol Rev     Country:  England    
Other Details:
Languages:  eng     Pagination:  143-53     Citation Subset:  IM    
Copyright Information:
© 2012 John Wiley & Sons A/S. Published by Blackwell Publishing Ltd.
Affiliation:
Immunology Program, Memorial Sloan-Kettering Cancer Center, New York, NY, USA.
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