New molecular approaches to help the brain recover after traumatic injury
Novel molecular strategies to promote functional recovery after traumatic brain injury
Testing whether targeting salt‑inducible kinases can calm harmful inflammation in white matter and help adults with traumatic brain injury regain function.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Veterans Health Administration NIH-funded |
| Lab location | 1 site (Pittsburgh, United States) |
| Project ID | NIH-11212814 on NIH RePORTER |
What this research studies
You would be hearing about lab work focused on immune cells in the brain called microglia and macrophages and how they affect white matter damage after head injury. Researchers are studying a group of proteins called salt‑inducible kinases (SIKs) to learn if changing these signals can shift immune cells toward a healing state. The work uses cellular and animal experiments tied to human TBI biology to look for ways to protect or repair the white matter that controls long‑range brain communication. The goal is to find molecular targets that could lead to new therapies to reduce long‑term disability after TBI.
Who could benefit from this research
Good fit: Adults with a history of traumatic brain injury, especially military veterans with TBI, would be the most relevant candidates for related future studies.
Not a fit: People without TBI or those with irreversible, long‑standing brain damage may not benefit directly from this early molecular research.
Why it matters
Potential benefit: If successful, this could lead to treatments that reduce white matter damage and improve long‑term recovery after traumatic brain injury.
How similar studies have performed: Prior research shows that shifting microglia/macrophage states can support repair, but targeting SIKs is a newer approach that has not yet been proven in patients.
Where this research is happening
Pittsburgh, United States
- Veterans Health Administration — Pittsburgh, United States (Active)
Researchers
- Principal investigator: Chen, Jun — Veterans Health Administration
- Study coordinator: Chen, Jun
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.