Journal article

Cellular senescence and chronological age in various human tissues: A systematic review and meta-analysis

Camilla SL Tuttle, Mariette EC Waaijer, Monique S Slee-Valentijn, Theo Stijnen, Rudi Westendorp, Andrea B Maier

Aging Cell | WILEY | Published : 2019

Abstract

Senescent cells in tissues and organs are considered to be pivotal to not only the aging process but also the onset of chronic disease. Accumulating evidence from animal experiments indicates that the magnitude of senescence can vary within and between aged tissue samples from the same animal. However, whether this variation in senescence translates across to human tissue samples is unknown. To address this fundamental question, we have conducted a systematic review and meta-analysis of all available literature investigating the magnitude of senescence and its association with chronological age in human tissue samples. While senescence is higher in aged tissue samples, the magnitude of senes..

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