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Maladie d'Alzheimer

Alzheimer's disease research, amyloid plaques, tau tangles, and cognitive decline

368 articles

Muscle Loss Directly Causes Cognitive Decline, Major Study Reveals
Brain Health

Muscle Loss Directly Causes Cognitive Decline, Major Study Reveals

Groundbreaking research using 34,000 participants proves sarcopenia causally increases cognitive impairment risk through genetic analysis.

Article de recherche
5 avr. 2026 0
TDP-43 Protein Interactions Drive ALS and Dementia Progression
Brain Health

TDP-43 Protein Interactions Drive ALS and Dementia Progression

New research reveals how context-dependent protein interactions regulate TDP-43 dysfunction in ALS and frontotemporal dementia.

Article de recherche
5 avr. 2026 0
Scientists Map Brain Cell Networks in Vascular Dementia to Find New Treatments
Brain Health

Scientists Map Brain Cell Networks in Vascular Dementia to Find New Treatments

Researchers decode how brain cells communicate in vascular dementia, revealing potential therapeutic targets for this common form of dementia.

Article de recherche
5 avr. 2026 0
KCTD20 Suppression Clears Toxic Tau Proteins in Alzheimer's Brain Organoids
Brain Health

KCTD20 Suppression Clears Toxic Tau Proteins in Alzheimer's Brain Organoids

New study identifies KCTD20 gene suppression as a potential therapeutic target for clearing harmful tau proteins in neurodegenerative diseases.

Article de recherche
5 avr. 2026 0
Klotho Protein Shows Promise Against Alzheimer's Through Mediterranean Diet
Brain Health

Klotho Protein Shows Promise Against Alzheimer's Through Mediterranean Diet

New research reveals how the longevity protein Klotho may protect against Alzheimer's disease, with Mediterranean diet potentially boosting levels.

Article de recherche
5 avr. 2026 0
India Faces Dementia Crisis as New Care Framework Targets Biological Mechanisms
Brain Health

India Faces Dementia Crisis as New Care Framework Targets Biological Mechanisms

Comprehensive review proposes integrated dementia care model for India, addressing biological pathways and lifestyle interventions.

Article de recherche
5 avr. 2026 0
Poor Sleep Quality Affects 58% of Parkinson's Disease Patients Worldwide
Brain Health

Poor Sleep Quality Affects 58% of Parkinson's Disease Patients Worldwide

Meta-analysis of 63 studies reveals sleep problems are widespread in Parkinson's disease, with late-onset cases showing worse outcomes.

Article de recherche
5 avr. 2026 0
PQQ Shows Promise for Alzheimer's and Parkinson's Through Multiple Brain Pathways
Brain Health

PQQ Shows Promise for Alzheimer's and Parkinson's Through Multiple Brain Pathways

Review reveals how PQQ supplement protects neurons via antioxidant, mitochondrial, and anti-inflammatory mechanisms in neurodegenerative diseases.

Article de recherche
4 avr. 2026 0
Combination Supplements Show Promise for Neurodegenerative Disease Treatment
Brain Health

Combination Supplements Show Promise for Neurodegenerative Disease Treatment

New research explores how combining multiple supplements could offer breakthrough treatments for brain diseases like Alzheimer's and Parkinson's.

Article de recherche
4 avr. 2026 0
Blood Protein TTR Predicts Cognitive Decline After Surgery in New Study
Brain Health

Blood Protein TTR Predicts Cognitive Decline After Surgery in New Study

Researchers identify transthyretin (TTR) as a potential biomarker for postoperative cognitive dysfunction, offering new diagnostic hope.

Article de recherche
4 avr. 2026 0
Brain's Alertness Center Linked to Learning Decline in Healthy Older Adults
Brain Health

Brain's Alertness Center Linked to Learning Decline in Healthy Older Adults

New study reveals how the locus coeruleus, a tiny brainstem region, affects cognitive practice effects in aging.

Article de recherche
4 avr. 2026 0
APOE4 Gene Triggers Early Brain Hyperactivity Before Alzheimer's Symptoms Appear
Brain Health

APOE4 Gene Triggers Early Brain Hyperactivity Before Alzheimer's Symptoms Appear

New research reveals how the APOE4 gene causes brain network dysfunction years before Alzheimer's disease symptoms develop.

Article de recherche
4 avr. 2026 0
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