Low dopamine in the entorhinal cortex causes memory loss in Alzheimer's

infobae.com (Spanish)

Low dopamine in the entorhinal cortex drives memory loss in Alzheimer's, a new study found. This discovery offers potential new treatment avenues. Researchers observed significantly reduced dopamine levels in Alzheimer's mouse models, impairing their ability to form memories. Restoring dopamine improved cognitive function. The study suggests existing drugs like Levodopa could be repurposed for early Alzheimer's treatment, focusing on neurotransmitter restoration rather than solely protein removal.


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