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Maladie d'Alzheimer

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

368 articles

Senescent Brain Blood Vessels Drive Age-Related Cognitive Decline in Mice
Brain Health

Senescent Brain Blood Vessels Drive Age-Related Cognitive Decline in Mice

New study reveals brain blood vessel aging as key driver of memory loss, with senolytic drugs showing promise for reversal.

Article de recherche
3 avr. 2026 0
New Protein Targets Emerge from Massive Alzheimer's Brain Analysis
Brain Health

New Protein Targets Emerge from Massive Alzheimer's Brain Analysis

Comprehensive review of 2021-2025 proteomics reveals 866 consensus protein changes and novel therapeutic targets in Alzheimer's disease.

Article de recherche
3 avr. 2026 0
New CSF Protein Panels Outperform Standard Tests for Alzheimer's Staging
Brain Health

New CSF Protein Panels Outperform Standard Tests for Alzheimer's Staging

Researchers identify 25 cerebrospinal fluid proteins that better predict amyloid and tau pathology stages than current biomarkers.

Article de recherche
3 avr. 2026 0
Multiple Sclerosis Begins 7 Years Before Symptoms Appear, Study Reveals
Brain Health

Multiple Sclerosis Begins 7 Years Before Symptoms Appear, Study Reveals

Breakthrough research shows myelin damage starts years before MS symptoms, opening new possibilities for early detection and intervention.

Article de recherche
3 avr. 2026 0
Ketogenic Diet Rewires Gut-Brain Connection in APOE4 Alzheimer's Risk Carriers
Brain Health

Ketogenic Diet Rewires Gut-Brain Connection in APOE4 Alzheimer's Risk Carriers

16-week ketogenic diet study shows sex-specific microbiome and brain metabolite changes in APOE4 mice, with greatest benefits in females.

Article de recherche
3 avr. 2026 0
Probiotics Show Promise for Alzheimer's by Restoring Gut-Brain Communication
Brain Health

Probiotics Show Promise for Alzheimer's by Restoring Gut-Brain Communication

New study reveals gut microbiome disruption in Alzheimer's patients and shows 12-week probiotic treatment reduces inflammation.

Article de recherche
3 avr. 2026 0
Poor Sleep Quality Linked to Psychosis Risk in Parkinson's Disease Patients
Brain Health

Poor Sleep Quality Linked to Psychosis Risk in Parkinson's Disease Patients

Home sleep monitoring reveals reduced REM sleep and total sleep time increase psychosis risk in Parkinson's patients.

Article de recherche
3 avr. 2026 0
Poor Oral Health Accelerates Alzheimer's Disease in Bidirectional Brain-Mouth Connection
Brain Health

Poor Oral Health Accelerates Alzheimer's Disease in Bidirectional Brain-Mouth Connection

New review reveals how gum disease and tooth loss worsen Alzheimer's while cognitive decline destroys oral health in vicious cycle.

Article de recherche
3 avr. 2026 0
Gut Bacteria Imbalance Linked to Alzheimer's Risk Through Brain Communication
Brain Health

Gut Bacteria Imbalance Linked to Alzheimer's Risk Through Brain Communication

New review reveals how gut microbiome disruption triggers neuroinflammation and accelerates Alzheimer's disease progression.

Article de recherche
3 avr. 2026 0
Gut Bacteria Disruption Linked to Alzheimer's, Depression, and Parkinson's Disease
Brain Health

Gut Bacteria Disruption Linked to Alzheimer's, Depression, and Parkinson's Disease

Comprehensive review reveals how gut microbiome imbalances contribute to brain disorders and identifies promising intervention strategies.

Article de recherche
3 avr. 2026 0
Gut Bacteria Changes Predict Cognitive Decline Before Symptoms Appear
Brain Health

Gut Bacteria Changes Predict Cognitive Decline Before Symptoms Appear

Multiomics study reveals gut microbiome shifts and inflammation markers detectable in earliest stages of cognitive decline.

Article de recherche
2 avr. 2026 0
CSF Biomarker Predicts Cognitive Resilience in Alzheimer's Disease
Brain Health

CSF Biomarker Predicts Cognitive Resilience in Alzheimer's Disease

New cerebrospinal fluid protein biomarker can predict which Alzheimer's patients will maintain cognitive function despite brain pathology.

Article de recherche
2 avr. 2026 0
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