Natural killer cells in obesity: impaired function and increased susceptibility to the effects of cigarette smoke.

BACKGROUND: Obese individuals who smoke have a 14 year reduction in life expectancy. Both obesity and smoking are independently associated with increased risk of malignancy. Natural killer cells (NK) are critical mediators of anti-tumour immunity and are compromised in obese patients and smokers. We...

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Bibliographic Details
Main Authors: Donal O'Shea, Tom J Cawood, Cliona O'Farrelly, Lydia Lynch
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2010-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC2801590?pdf=render