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Browsing Tag

Neurodegeneration

52 posts
HHealth
Compact bNIRS technology could become a diagnostic toolkit for dementia
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Common joint supplement may accelerate Alzheimer’s disease progression

  • June 9, 2026
New research has found an association between taking glucosamine, a popular over-the-counter supplement used for joint pain, and…
HHealth
Researchers receive new funding to advance promising therapy for multiple sclerosis
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New study shows how exercise hormone reduces multiple sclerosis symptoms

  • May 21, 2026
A new study offers clues as to why exercise can improve neurological symptoms in people with multiple sclerosis…
SScience
AI toolset reveals links between lung fibrosis and aging
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Tracking the aging process across tens of millions of individual cells

  • May 13, 2026
While much is mysterious about the aging process, change over time remains its cornerstone. The biological shifts that…
HHealth
Berberine improves cognitive function in diabetic encephalopathy mice
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Neurodegeneration in Down syndrome may begin shortly after birth

  • May 8, 2026
Signs of neurodegeneration in individuals with Down syndrome may start as early as birth, a critical stage of…
HHealth
AI tool SeeMe detects hidden signs of consciousness in brain injury patients
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Molecular map reveals how Down syndrome alters brain development

  • April 25, 2026
Scientists at UCLA have created one of the first cellular-resolution molecular maps detailing how Down syndrome alters human…
SScience
Neuroscience News logo for mobile.
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Glutathione Prevents Cellular Clogs – Neuroscience News

  • April 18, 2026
Summary: The endoplasmic reticulum (ER) is the cell’s busiest manufacturing hub, responsible for folding and exporting proteins. For…
HHealth
Innate immune activation and microglial transition during neurodegeneration. (A) During neurodegeneration, distressed neurons release DAMPs such as mtDNA, ROS, HMGB1, aberrant proteins, and pTau–bound RNA. These signals activate resident microglia and astrocytes, which then recruit peripheral immune cells. As shown in more detail in B, activated microglia upregulate PRRs, including TLRs, RAGE, and cGAS, enabling detection of neuron-derived DAMPs. Engagement of PRRs induces proinflammatory gene expression programs and activates inflammasome pathways that promote release of chemokines and cytokines into the CNS parenchyma. As microglia transition from homeostatic to reactive states in a TREM2-dependent manner, damage-associated microglia increase MHC-II expression to support antigen presentation and coordination of adaptive immune responses that attempt to limit neurodegeneration.
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How the immune system may influence Alzheimer’s, Parkinson’s, and related diseases

  • April 17, 2026
A sweeping review shows how the brain’s immune defenses can both fight and fuel neurodegeneration, revealing why timing,…
HHealth
Early B cell response prevents Oropouche virus from reaching the brain
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Aston University bioscientist receives £125,000 to investigate genetic reasons for neurodegeneration

  • April 15, 2026
Aston University bioscientist Dr John Reynolds has won a £125,000 Springboard grant from the Academy of Medical Sciences…
HHealth
Compact bNIRS technology could become a diagnostic toolkit for dementia
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Study reveals lung-brain link between smoking and neurodegeneration

  • April 9, 2026
The correlation between smoking and neurodegeneration is well-documented, with one study from 2011 finding heavy smoking in midlife was associated…
HHealth
Caregiver feeding elderly woman with soup in dining room.
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Gut microbiome changes improve memory in early cognitive decline

  • April 1, 2026
From Mediterranean diets to probiotics, scientists reveal how reshaping the gut microbiome could help protect brain function, while…
SScience
Neuroscience News logo for mobile.
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AI Links Brain Rhythms to Physical “Wiring” Across Lifespan

  • March 27, 2026
Summary: For the first time, a multinational research team has mapped how the brain’s electrical activity evolves from…
HHealth
Semaglutide Falls Short in Alzheimer’s Phase 3 Trials
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Semaglutide Falls Short in Alzheimer’s Phase 3 Trials

  • March 21, 2026
Phase 3 trials show oral semaglutide failed to slow early Alzheimer’s progression, potentially limiting its expansion beyond metabolic…
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