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Alzheimer’s May Have Early Warning Signs Outside the Brain
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What Happened?
New research from the University of Central Florida suggests that Alzheimer's symptoms may appear outside the brain, affecting muscle movement before memory loss occurs. This discovery could lead to earlier detection and treatment.
Key points
- Researchers found that genetic mutations linked to Alzheimer's can affect muscle movement.
- Symptoms like changes in walking and balance may appear before cognitive issues.
- The study used 'human-on-a-chip' technology to explore these effects.
- Motor neurons with Alzheimer's mutations disrupt muscle control independently of the brain.
- The findings could lead to new approaches in detecting and treating Alzheimer's.
Key insights
- Identifying motor function changes early could lead to timely interventions.
- Current Alzheimer's treatments may need to address peripheral nervous system issues.
- Improving motor function could also benefit cognitive health.
Why it matters
This research could change how Alzheimer's is detected and treated, potentially improving patient outcomes.
Tags
Entities
University of Central Florida· OrganizationHesperos· CompanyNational Institutes of Health· OrganizationAlzheimer's & Dementia· Event
Source
Science Daily
