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New research indicates significant brain cell and immunity changes around age 50 may influence future dementia risk and memory loss.
Researchers identify TIMP2 as a youth-associated protein capable of restoring healthy immune cell function within the aging brain.
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Researchers have identified a new brain phase between ages 50 and 75 where blood cells replenish immune cells in the brain, potentially explaining cognitive decline.
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Recent coverage examines how ketamine affects male and female brains differently through microglia and neuroplasticity.
UK researchers have achieved a breakthrough in Alzheimer's treatment by restoring two hours of nightly sleep without targeting brain plaques.