Neurochemistry international

Removal of damaged cell power sources in brain aging and neurodegenerative diseases

Updated

Abstract

Mitochondrial dysfunction is linked to age-related diseases, including neurodegenerative disorders.

  • Maintaining a healthy population of mitochondria is crucial for energy production and cellular function.
  • Mitophagy, a process that removes damaged mitochondria, is vital for regulating mitochondrial health.
  • Reduced mitophagy may contribute to neurodegenerative diseases like Parkinson's and Alzheimer's.
  • There is a complex cellular network that regulates the degradation of mitochondria across different species.
  • Mitophagy-inducing compounds, such as NAD precursors and urolithins, may offer potential therapeutic benefits.

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