Topic

Alzheimer's

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

177 articles

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.

Research Paper
Apr 4, 2026 0
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.

Research Paper
Apr 3, 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.

Research Paper
Apr 3, 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.

Research Paper
Apr 3, 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.

Research Paper
Apr 3, 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.

Research Paper
Apr 3, 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.

Research Paper
Apr 3, 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.

Research Paper
Apr 3, 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.

Research Paper
Apr 3, 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.

Research Paper
Apr 3, 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.

Research Paper
Apr 3, 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.

Research Paper
Apr 2, 2026 0
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