Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10455015 | Brain, Behavior, and Immunity | 2010 | 9 Pages |
Abstract
A wealth of environmental factors, such as smoking, altered nutrition, pollution or stress has been proposed to peril not only pregnancy, but also fetal development. Further, published evidence supports that NK cells act as sentinel cells and environmental challenges can change their phenotype, e.g. via epigenetic pathways. We here review the effect of environmental factors, largely stress perception, on NK cells and its implication for pregnancy, fetal development and general health. As NK cells may not only be passive responders to the environment, but can also be 'educated and licensed', we propose novel strategies aiming to take advantage of the versatility of NK cells in maintaining immunosurveillance and tissue homeostasis.
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Authors
Khalil Karimi, Petra Clara Arck,