International journal of biological sciences

How Problems with Cell Recycling Systems May Affect Alzheimer's Disease and Its Treatment

Updated

Abstract

Lysosomal dysfunction is implicated in the pathophysiology of Alzheimer's disease (AD).

  • Accumulation of amyloid-beta plaques and neurofibrillary tangles is characteristic of AD.
  • The autophagy-lysosomal pathway is essential for degrading damaged organelles and proteins associated with AD.
  • Lysosomes are crucial for breaking down dysfunctional proteins and maintaining cellular health.
  • Genetic factors and abnormalities in acidification contribute to lysosomal dysfunction in AD.
  • Microglial lysosomal dysfunction may play a role in the pathology of AD.
  • Potential therapeutic strategies include activating lysosomal activity and regulating specific cellular pathways.

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Competing interests

Competing Interests: The authors have declared that no competing interest exists.
PubMed

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