ADVERSE CHILDHOOD EXPERIENCES AND PRESCRIPTION STIMULANT USE IN ADULTS: A SYSTEMATIC REVIEW


Accumulation of DNA damage-induced chromatin alterations in tissue-specific stem cells: the driving force of aging?

Accumulation of DNA damage leading to stem cell exhaustion has been proposed to be a principal mechanism of aging.Using 53BP1-foci Nattokinase as a marker for DNA double-strand breaks (DSBs), hair follicle stem cells (HFSCs) in mouse epidermis were analyzed for age-related DNA damage response (DDR).We observed increasing amounts of 53BP1-foci durin

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