Immune system, cell senescence, aging and longevity--inflamm-aging reappraised

Curr Pharm Des. 2013;19(9):1675-9.

Abstract

Inflamm-aging, that is the age-associated inflammatory status, is considered one of the most striking consequences of immunosenescence, as it is believed to be linked to the majority of age-associated diseases sharing an inflammatory basis. Nevertheless, evidence is emerging that inflamm-aging is at least in part independent from immunological stimuli. Moreover, centenarians who avoided or delayed major inflammatory diseases display markers of inflammation. In this paper we proposed a reappraisal of the concept of inflamm-aging, suggesting that its pathological effects can be independent from the total amount of pro-inflammatory mediators, but they would be rather associated with the anatomical district and type of cells where they are produced and where they primarily act.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Aging*
  • Apoptosis
  • Cellular Senescence*
  • DNA / blood
  • Humans
  • Immune System / physiology*
  • Inflammation / physiopathology*
  • Longevity*

Substances

  • DNA