Alzheimer's Disease Etiology Hypotheses and Therapeutic Strategies: A Perspective

Naomi Scarano1,2, Francesca Musumeci1, Beatrice Casini1,2

  • 1Department of Pharmacy, Section of Medicinal Chemistry, School of Medical and Pharmaceutical Sciences, University of Genoa, Viale Benedetto XV, 3, 16132 Genoa, Italy.

Insights

Alzheimer's disease (AD) treatments offer symptomatic relief but don't address the cause. Understanding neuroprotective genes is key for developing effective Alzheimer's disease prevention and precision medicine strategies.

Area of Science:

  • Neurodegenerative disease research
  • Genetics and Alzheimer's disease
  • Pharmacology and therapeutic strategies

Background:

  • Alzheimer's disease (AD) is a leading cause of dementia, characterized by progressive neurodegeneration.
  • Current therapies offer only symptomatic relief, failing to address AD pathogenesis.
  • Clarifying AD etiology and enhancing neuroprotection are critical for effective interventions.

Purpose of the Study:

  • To review the physiological aspects and risk factors of Alzheimer's disease.
  • To analyze current therapeutic approaches, including neurotransmitter modulation, peptide deposit control, and non-specific treatments.
  • To explore innovative strategies and non-pharmaceutical support for AD management.

Main Methods:

  • Literature review focusing on Alzheimer's disease pathophysiology and treatment.
  • Categorization of therapeutic strategies into neurotransmitter/ion modulation, peptide deposit control, and aspecific treatments.
  • Discussion of current treatment limitations and future directions.

Main Results:

  • Approved AD therapies provide symptomatic benefits but do not halt disease progression.
  • Understanding gene-specific neuroprotective mechanisms is essential for novel drug development.
  • Limitations in current treatments highlight the need for innovative and personalized approaches.

Conclusions:

  • Effective Alzheimer's disease management requires a shift towards prevention and etiological understanding.
  • Precision medicine and targeted therapies hold promise for future AD treatment.
  • Integrating innovative strategies and ancillary support may improve patient outcomes.

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