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Human Inflammaging

delete2019-05-03
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PRE
AI
T
Tamàs Fülöp *
A
Anis Larbi
J
Jacek M. Witkowski
DOI:10.1159/000497375delete
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Abstract

Abstract

En 中文
Human aging is a very complex process that occurs in an intricate biological and physiological setting. Many changes occur with aging and among the most important are changes in immune reactivity associated with cell differentiation stages and the phenomenon of inflammaging, understood as subclinical inflammatory readiness, manifested by elevated levels of proinflammatory factors. It was stated for a long time that this tandem occurs in parallel or eventually sequentially. However, recent evidence points to the fact that, as both originate from chronic antigen stimulation, they mutually drive each other. In this context, inflammaging is considered the basis of most age-related diseases (ARD). In this review concerning human inflammaging, we argue that inflammatory diseases develop during whole life as a diverted (excessive) normal immune reaction to specific stressors. Thus, inflammaging may not be the cause of these diseases; however, it can be the trigger of clinical manifestation of ARD. In this context, the best intervention should aim to regulate the balance between pro- and anti-inflammatory signals and the more appropriate reaction to chronic stimulations to avoid/delay the appearance of associated diseases.
Keywords:
Inflammaging
Age-related diseases
Innate immune system
Adaptive immune system
Trained innate immunity
AI Summary

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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

G
Gerontology
IF:
3
Papers:
2.2K
Citations:
6.1K

Organization

U
University of Sherbrooke
Scholars:
1.1W
Papers: 9.5K
Citations: 11
U
universite de tunis-el-manar
Scholars:
1.2W
Papers: 7.4K
Citations: 4
A
agency for science technology & research (a*star)
Scholars:
2.2W
Papers: 1.9W
Citations: 57
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Cited Papers

Cited Papers

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err2017-03-01
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Role of neuroinflammation in neurodegeneration: new insights
err2017-03-04
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errMcManus, Roisin M.; Heneka, Michael T.
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Aging, frailty and age-related diseases
err2010-06-18
err490
PREAI
errFulop, T.; Larbi, A.; Witkowski, J. M.; McElhaney, J.; Loeb, M.; Mitnitski, A.; Pawelec, G.
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Toll-Like Receptor-Gut Microbiota Interactions: Perturb at Your Own Risk!
err2012-03-17
err141
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errCarvalho, Frederic A.; Aitken, Jesse D.; Vijay-Kumar, Matam; Gewirtz, Andrew T.
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