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Natural killer cells in viral infection: more than just killers

Natural killer cells in viral infection: more than just killers Summary:  Innate immunity was believed originally to serve simply as the first‐line defense against infection and malignancy, with adaptive immunity imposing specificity and ensuring that appropriate responses are mounted against chronic or reoccurring challenges. In this model of immunity, innate and adaptive immune responses are sequential, essentially non‐overlapping, and interactions between components of each response limited or non‐existent. Over the last 5 years, it has become increasingly evident that interactions between elements of the innate and adaptive immune systems are common. Indeed, it is now clear that the generation and maintenance of effective immunity require an extensive array of interactions between multiple components of the immune system. This review discusses recent advances in this area with particular emphasis on the role of natural killer cells in shaping the adaptive immune response to viral infection. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Immunological Reviews Wiley

Natural killer cells in viral infection: more than just killers

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References (188)

Publisher
Wiley
Copyright
Copyright © 2006 Wiley Subscription Services
ISSN
0105-2896
eISSN
1600-065X
DOI
10.1111/j.1600-065X.2006.00465.x
pmid
17100889
Publisher site
See Article on Publisher Site

Abstract

Summary:  Innate immunity was believed originally to serve simply as the first‐line defense against infection and malignancy, with adaptive immunity imposing specificity and ensuring that appropriate responses are mounted against chronic or reoccurring challenges. In this model of immunity, innate and adaptive immune responses are sequential, essentially non‐overlapping, and interactions between components of each response limited or non‐existent. Over the last 5 years, it has become increasingly evident that interactions between elements of the innate and adaptive immune systems are common. Indeed, it is now clear that the generation and maintenance of effective immunity require an extensive array of interactions between multiple components of the immune system. This review discusses recent advances in this area with particular emphasis on the role of natural killer cells in shaping the adaptive immune response to viral infection.

Journal

Immunological ReviewsWiley

Published: Jan 1, 2006

Keywords: ; ;

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