Creating new nerve cells from existing support cells after spinal cord injury
Reprogramming reactive glial cells into functional new neurons after SCI
This project explores a new way to turn the body's own support cells in the spinal cord into new nerve cells to help people recover after an injury.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Louisville NIH-funded |
| Lab location | 1 site (Louisville, United States) |
| Project ID | NIH-11326121 on NIH RePORTER |
What this research studies
Spinal cord injuries often lead to permanent paralysis because important nerve cells are lost and vital connections are broken. Unlike some other parts of the body, the adult spinal cord has very limited ability to repair itself. While transplanting stem cells has shown some promise, it can be inefficient because the new cells may not survive or fully integrate. Our approach is different: we aim to reprogram the body's own abundant support cells, called glial cells, directly into new, functional nerve cells within the injured spinal cord. These newly formed nerve cells could help rebuild damaged circuits and restore lost motor, sensory, and autonomic functions.
Who could benefit from this research
Good fit: Patients who have experienced a spinal cord injury and suffer from paralysis or significant loss of function could potentially benefit from future therapies developed from this work.
Not a fit: Patients whose spinal cord injury is not related to nerve cell loss or circuit disruption, or those with other neurological conditions, may not directly benefit from this specific approach.
Why it matters
Potential benefit: If successful, this approach could offer a novel way to restore lost function and significantly improve the quality of life for individuals living with spinal cord injury.
How similar studies have performed: While cell transplantation has been explored, this novel strategy of directly reprogramming endogenous glial cells within the spinal cord is a relatively new and untested approach for spinal cord injury recovery.
Where this research is happening
Louisville, United States
- University of Louisville — Louisville, United States (Active)
Researchers
- Principal investigator: Wu, Wei — University of Louisville
- Study coordinator: Wu, Wei
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.