functional significance of cd57 expression on human nk cells and relevance to disease

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ID: 246792
2013
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Abstract
Historically, human NK cells have been identified as CD3-CD56+CD16+/- lymphocytes. More recently it has been established that CD57 expression defines functionally discrete subpopulations of NK cells. On T cells, CD57 expression has been regarded as a marker of terminal differentiation and (perhaps wrongly) of anergy and senescence. Similarly, CD57 expression seems to identify the final stages of peripheral NK cell maturation; its expression increases with age and is associated with chronic infections, particularly human cytomegalovirus. However, CD57+ NK cells are highly cytotoxic and their presence seems to be beneficial in a number of non-communicable diseases. The purpose of this article is to review our current understanding of CD57 expression as a marker of NK cell function and disease prognosis, as well as to outline areas for further research.
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nielsen2013frontiersfunctional Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;Carolyn M Nielsen;Matthew J White;Martin R Goodier;Eleanor M Riley
Journal sudebno-meditsinskaia ekspertiza
Year 2013
DOI 10.3389/fimmu.2013.00422
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