Dopamine deficiency in the entorhinal cortex contributes to memory loss in Alzheimer's disease

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New research links reduced dopamine activity in a key brain region to memory loss in Alzheimer's disease. Scientists found that lower dopamine levels in the entorhinal cortex impaired memory formation, and restoring dopamine improved this function. This discovery offers a new perspective on Alzheimer's mechanisms, potentially leading to novel treatment strategies beyond current protein-targeting therapies.


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