Clinical aspects of the phytopharmaceutical potential of caffeine in the control of Alzheimer's disease
DOI:
https://doi.org/10.18316/sdh.v12i3.11173Keywords:
Alzheimer's disease, caffeine, controlAbstract
Introduction: Alzheimer's disease (AD) is the main cause of dementia in the world, representing around 50-70% of cases. Currently, its treatment consists of secondary therapeutic targets, not directly involved with the pathophysiology of the disease. Objective: To verify the phytopharmaceutical potential of caffeine in controlling AD. Methodology: A descriptive study of the literature review type was carried out. The investigative locus was carried out through an electronic search in the Scientific Electronic Library (SciELO), Latin American and Caribbean Center for Health Sciences Information (BIREME-OPAS-OMS), and National Library of Medicine, USA (PubMed). Considering articles published between 2018 and 2023, involving humans and animals. The search for articles was based on the keywords “caffeine and Alzheimer disease”. Results: Of the eight studies selected, four suggested that caffeine has significant neuroprotective activity in an animal model. Five pointed out, with reservations, therapeutic potential in humans, in the prophylaxis of dementia. Conclusion: Caffeine has neuroprotective activity for AD in silico, in vitro and in vivo, but these results cannot yet be ensured as translational, requiring multicenter clinical studies with caffeine alone to investigate its potential usefulness in the treatment of AD.
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