Journal of Leukocyte Biology: An Official Publication of the Reticuloendothelial Society | |
Long-term reprogramming of the innate immune system | |
article | |
Jorge Dominguez-Andres1  Mihai G. Netea1  | |
[1] Department of Internal Medicine and Radboud Center for Infectious diseases (RCI), Radboud University Nijmegen Medical Centre;Department for Genomics & Immunoregulation, Life and Medical Sciences Institute (LIMES), University of Bonn;Human Genomics Laboratory, Craiova University of Medicine and Pharmacy | |
关键词: Innate immune system; trained immunity; metabolism; epigenetics; reprogramming; inflammation; vaccination; atherosclerosis; sepsis; cancer; | |
DOI : 10.1002/JLB.MR0318-104R | |
学科分类:生理学 | |
来源: Federation of American Societies for Experimental Biology | |
【 摘 要 】
During the last few years, a growing body of evidence has shown that immunological memory is not an exclusive trait of lymphocytes, as many inflammatory insults can alter the functionality and the responsiveness of the innate immune system in the long term. Innate immune cells, such as monocytes, macrophages, dendritic cells, and NK cells can be influenced by the encounters with inflammatory stimuli, undergoing functional reprogramming and developing changed responses to subsequent chellenges. The long-term reprogramming depends on the rewiring of cell metabolism and epigenetic processes, and they stay at the basis of induction of both innate immune memory (also termed trained immunity) and innate immune tolerance. Here, we review the central role that the effects of this long-term reprogramming of innate immune cells plays in a number of clinically relevant conditions such as vaccination, atherosclerosis, sepsis, and cancer.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO202105310000828ZK.pdf | 314KB | download |