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The mechanisms include reduction of excitotoxicity and oxidative stress, enhanced neurotrophic factor expression supporting neuronal survival, angiogenesis improving cerebral blood flow, and modulation of dopamine and serotonin systems
(1996) Dementia and subnormal levels of vitamin B12: effects of replacement therapy on dementia
97 Melatonin Melatonin is a hormone that regulates circadian cycles and scavenges free radicals
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