ArticleFrontiers in aging neuroscience2025
Evaluation of microcurrent as an adjunct to donepezil therapy in an Alzheimer's disease mouse model: a pilot study.
Article in Frontiers in aging neuroscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed.
- Fucoxanthin attenuates carbonyl stress and neuroinflammation by modulating MGO/RAGE/NF-κB axis in Aβ-induced models.Frontiers in pharmacology · 2026Article
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5 authors.
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Abstract
Background: Alzheimer's disease (AD) is a neurodegenerative disorder due to Aβ plaque accumulation, followed by loss of synapses and decline in cognitive abilities. Donepezil is currently one of the standard pharmacological treatments for Alzheimer's disease. Recently, microcurrent (MC) therapy has emerged as a non-pharmacological adjunct for AD management. Recently, microcurrent therapy emerged as a non-pharmacological alternative to treat AD. Objective: The study investigates the therapeutic outcomes of the MC as an adjuvant to donepezil in mitigating cognitive dysfunction in the transgenic mouse model (5XFAD). Methods: Transgenic 5xFAD mice were assigned to the control, donepezil, MC, or MC + donepezil (combination) groups. Behavioral performance was assessed using the novel object recognition (NOR) and radial arm maze (RAM) tests. Amyloid burden, glial activation, cytokine expression, apoptotic signaling, and intracellular pathways (PI3K-AKT, AMPK, and JAK2/3) were analyzed by immunohistochemistry and Western blotting. Results: Combined treatment with donepezil and microcurrent showed a trend toward improved cognitive performance and reduced pathology compared to donepezil alone, although these differences were not statistically significant. Aβ plaque burden in the cortex and the hippocampus was reduced by approximately 68%, thereby exceeding reductions observed with either treatment alone. Microglial and astroglial activation (Iba1, GFAP, and CD68) and pro-inflammatory cytokines (TNF- Conclusion: Donepezil combined with microcurrent therapy showed comparable efficacy to donepezil alone, with numerical trends toward further improvement in cognitive function and pathology, but without statistically significant differences. Both treatments reduced Aβ burden, attenuated glial activation, and modulated survival-related pathways to a similar extent. These findings support a multi-target therapeutic strategy and highlight the translational potential of integrating microcurrent therapy with standard pharmacological treatment for AD.
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