Thema

Parkinson

Parkinson's disease, dopamine pathways, movement disorders, and neuroprotection

126 Artikel

Brain Chemical Timing Determines Whether You Learn or Move With More Energy
Brain Health

Brain Chemical Timing Determines Whether You Learn or Move With More Energy

New research reveals how acetylcholine controls whether dopamine enhances learning or physical vigor in the brain.

Forschungsartikel
28. März 2026 2
Brain's Alarm System Fails in Parkinson's Disease, Revealing Hidden Non-Motor Symptoms
Brain Health

Brain's Alarm System Fails in Parkinson's Disease, Revealing Hidden Non-Motor Symptoms

Advanced brain imaging reveals how Parkinson's damages the brain's arousal center, explaining fatigue and cognitive issues beyond movement problems.

Forschungsartikel
28. März 2026 2
Major Brain Study Reveals Lewy Body Disease Affects 1 in 4 Older Adults
Brain Health

Major Brain Study Reveals Lewy Body Disease Affects 1 in 4 Older Adults

International autopsy study of 7,309 brains shows Lewy body pathology in 27% of elderly, with distinct patterns by sex and brain region.

Forschungsartikel
28. März 2026 2
APOE Gene Variants Determine Different Dementia Risk Paths in Parkinson's Disease
Brain Health

APOE Gene Variants Determine Different Dementia Risk Paths in Parkinson's Disease

Major study reveals how genetic variants create distinct vulnerability patterns for dementia in Lewy body diseases like Parkinson's.

Forschungsartikel
28. März 2026 2
Gut Bacteria May Trigger Parkinson's Disease Before Brain Symptoms Appear
Brain Health

Gut Bacteria May Trigger Parkinson's Disease Before Brain Symptoms Appear

New review reveals how gut microbiome changes could initiate Parkinson's pathology years before motor symptoms, offering prevention targets.

Forschungsartikel
27. März 2026 14
Natural Compound α-Amyrin From Colorful Fruits Protects Against Alzheimer's
Brain Health

Natural Compound α-Amyrin From Colorful Fruits Protects Against Alzheimer's

AI-driven study identifies α-amyrin from fruits and vegetables as a promising Alzheimer's treatment that protects mitochondria and reduces tau tangles.

Forschungsartikel
27. März 2026 12
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