How the brain's cell‑cleanup system changes after spinal cord injury and how that affects memory
The Function and Mechanisms of Autophagy in Spinal Cord Injury
This work looks at whether restoring the brain's cell‑cleaning (autophagy) system after a spinal cord injury could help lower the risk of memory loss and dementia in people with SCI.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Maryland Baltimore NIH-funded |
| Lab location | 1 site (Baltimore, United States) |
| Project ID | NIH-10695379 on NIH RePORTER |
What this research studies
From a patient's point of view, researchers are studying how the brain’s way of breaking down damaged proteins and organelles (autophagy) is changed after spinal cord injury. They use laboratory models that mimic SCI and examine brain tissue and markers of inflammation and protein buildup to see how autophagy and lysosomal function decline with age and injury. The team will test approaches that boost autophagy to see if this reduces brain inflammation, neurodegeneration, and signs linked to dementia. Results aim to point toward early interventions to protect thinking and memory after SCI.
Who could benefit from this research
Good fit: People who have experienced a spinal cord injury—particularly older adults or those showing early memory or cognitive changes—would be the most relevant candidates for related future trials or sample donation.
Not a fit: People without spinal cord injury or whose dementia has causes unrelated to autophagy pathways may not benefit from the approaches developed here.
Why it matters
Potential benefit: If successful, this work could point to treatments that prevent or slow cognitive decline and dementia in people who have had a spinal cord injury.
How similar studies have performed: Previous laboratory studies link impaired autophagy to protein clumping in neurodegenerative disease, but applying autophagy restoration specifically to dementia risk after SCI is a relatively new and emerging area.
Where this research is happening
Baltimore, United States
- University of Maryland Baltimore — Baltimore, United States (Active)
Researchers
- Principal investigator: Wu, Junfang — University of Maryland Baltimore
- Study coordinator: Wu, Junfang
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.