Understanding how brain injuries lead to epilepsy
Official title: Changes in the Ionic Basis of GABAergic Inhibition that Contribute to Post-Traumatic Epilepsy
Funded at Massachusetts General Hospital · NIH-11088152 · Data updated 2026-11-12
This study is looking into how brain injuries can lead to seizures later on, focusing on how changes in the brain's chemistry might affect the way it controls those seizures, which could help us understand why some medications don't work for everyone with post-traumatic epilepsy.
Quick facts
| Grant type | P01 program project |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Massachusetts General Hospital NIH-funded |
| Lab location | 1 site (Boston, United States) |
| Project start | August 1, 2023 |
| Project end | April 30, 2028 |
| Funding year | 2025 |
| Award (this year) | $1,297,591 |
| NIH project number | 5P01NS127769-03 |
| Project ID | NIH-11088152 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals who have experienced a significant brain injury and are at risk of developing post-traumatic epilepsy.
✕Less likely to help
Patients who have not experienced a brain injury or those with epilepsy from other causes may not benefit from this research.
What this research studies
This research investigates the mechanisms behind post-traumatic epilepsy (PTE) that can occur after brain injuries. By using a large animal model, the study aims to explore how changes in the brain's ionic environment affect GABA-mediated inhibition, which is crucial for controlling seizures. The researchers will examine the role of the brain's extracellular matrix and its impact on chloride levels, which may contribute to the development of epilepsy following injury. This approach could lead to a better understanding of why some anticonvulsants are ineffective in treating PTE.
Why it matters
Potential benefit: If successful, this research could lead to new treatments that effectively manage or prevent epilepsy in patients who have suffered brain injuries.
How similar studies have gone: Previous research has shown promising results in understanding epilepsy mechanisms, but this specific approach using a large animal model is relatively novel.
Where this research is happening
-
Massachusetts General Hospital
Boston, United States Active
Researchers
- Principal investigator: Staley, Kevin J. — Massachusetts General Hospital
- Study coordinator: Staley, Kevin J.
Related research
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Sahel Epilepsy Study: finding patterns in epilepsy in rural Africa and its links to genes
A plan to study epilepsy in rural Nigeria to discover how common it is, what factors affect risk, and how genetics may influence it, with results that could improve care for people with epilepsy.
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.