MeSH tree: C10.574.945.249
Advances in research have identified biomarker tests that make it possible to detect signs of neurodegenerative conditions such as Alzheimer's disease years before symptoms appear, creating new opportunities for earlier intervention—and ...
Jul 15, 2026
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Researchers at Trinity College Dublin have discovered that microglia—the main immune cells of the brain—play a critical role in maintaining the stability of neuronal networks in Alzheimer's disease. Crucially, this suggests ...
Jul 15, 2026
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Up to 45 percent of dementia risk could be prevented or delayed, the World Health Organization said Wednesday, citing modifiable risk factors such as tobacco use and air pollution.
Jul 15, 2026
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There's growing evidence linking brain health with exercise. A new study from Victoria University (VU) strengthens the case for exercise as a critical part of protecting the brain from age-related decline like dementia and ...
Jul 15, 2026
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A blood test for the biomarker phosphorylated tau 217 (p-tau217) recently received federal clearance, but questions have emerged about the extent to which such tests can accurately predict whether a cognitively healthy individual ...
Jul 15, 2026
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New research has demonstrated a mechanistic link between the immune response to herpesviruses—the family of viruses related to cold sores, childhood infections and mononucleosis—and an increased risk of Alzheimer's disease. ...
Jul 14, 2026
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An analysis of the brain of a deceased Alzheimer's disease (AD) clinical trial participant found that regions where an anti-amyloid therapy successfully cleared amyloid plaques showed little to no evidence of tau tangles, ...
Jul 14, 2026
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Natural plant compounds known as polyphenols, found in berries, tea, cocoa, coffee and extra-virgin olive oil, may positively influence biological processes linked to Alzheimer's disease and other disorders characterized ...
Jul 14, 2026
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Researchers found that 58% of total dementia-related costs are linked to unpaid care provided by family members, friends and other informal caregivers, highlighting the substantial burden of dementia beyond health care systems ...
Jul 14, 2026
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In a first-of-its-kind clinical trial, U.S. researchers found that people with agitation and dementia in late life who took a special medical formulation of two active ingredients found in marijuana—THC and CBD—had significantly ...
Jul 14, 2026
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