Alterations in the Processing of Platelet APP (Amyloid Beta Precursor Protein) in Alzheimer Disease: The Possible Nexus
2025

The Role of Platelets in Alzheimer's Disease

publication Evidence: moderate

Author Information

Author(s): Hayder M. Al‐kuraishy, Ghassan M. Sulaiman, Hamdoon A. Mohammed, Dawood Retaj A., Ali K. Albuhadily, Ali I. Al‐Gareeb, Mosleh M. Abomughaid, Daniel J. Klionsky

Hypothesis

Activated platelets contribute to the pathogenesis of Alzheimer's disease by increasing amyloid peptide accumulation.

Conclusion

Targeting activated platelets may reduce Alzheimer's disease neuropathology.

Supporting Evidence

  • Activated platelets are implicated in the pathogenesis of Alzheimer's disease.
  • Platelets can produce amyloid beta, which contributes to Alzheimer's pathology.
  • Targeting platelet activation may present a new therapeutic strategy for Alzheimer's disease.

Takeaway

This study talks about how platelets, which are normally helpful for our brain, can become harmful in Alzheimer's disease and make things worse. If we can find ways to calm these platelets down, it might help people with Alzheimer's.

Methodology

This review examines existing literature on the role of activated platelets in Alzheimer's disease pathology.

Limitations

The review does not estimate platelet activity in different stages of Alzheimer's disease or in relation to anti-Alzheimer treatments.

Digital Object Identifier (DOI)

10.1002/npr2.12525

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