Open life sciences

How SIRT1 helps protect blood vessels from aging caused by stress

Updated

Abstract

Stress-induced vascular senescence involves degenerative changes in blood vessel structure and function.

  • Oxidative stress, inflammation, and autophagy disorders are associated with vascular senescence.
  • SIRT1 may play a key role in linking oxidative stress and aging.
  • SIRT1 has biological functions related to reducing oxidative stress and inflammation.
  • The protective effects of SIRT1 on vascular senescence suggest potential avenues for disease prevention and treatment.

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