Understanding how specific types of neurons regenerate their axons after injury
Official title: Cellular and Molecular Mechanisms Underlying Neuronal Type-specific Axon Regeneration
Funded at Univ of Massachusetts Med Sch Worcester · NIH-11032857 · Data updated 2026-11-12
This study is looking at how certain nerve cells in fruit fly larvae can heal themselves after being hurt, and it hopes to find ways to help human nerves regenerate better by understanding how these cells work with their support cells.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Univ of Massachusetts Med Sch Worcester NIH-funded |
| Lab location | 1 site (Worcester, United States) |
| Project start | February 6, 2023 |
| Project end | January 31, 2028 |
| Funding year | 2025 |
| Award (this year) | $376,875 |
| NIH project number | 5R01NS126821-03 |
| Project ID | NIH-11032857 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals who have experienced nerve injuries or conditions that affect nerve regeneration.
✕Less likely to help
Patients with non-neurological conditions or those whose nerve injuries are not amenable to regenerative therapies may not benefit from this research.
What this research studies
This research investigates the mechanisms that allow certain types of neurons to regenerate their axons after injury, using a model of Drosophila larvae. By examining the interactions between neurons and surrounding glial cells, the study aims to uncover how signals from glial cells influence the regenerative process. The researchers will utilize advanced genetic techniques and single-cell analysis to explore these interactions and their effects on axon regeneration. The ultimate goal is to identify pathways that could be targeted to enhance axon regeneration in humans.
Why it matters
Potential benefit: If successful, this research could lead to new therapies that improve recovery from nerve injuries in patients.
How similar studies have gone: Previous research has shown that understanding glial-neuron interactions can lead to advancements in nerve regeneration, suggesting this approach has potential for success.
Where this research is happening
-
Univ of Massachusetts Med Sch Worcester
Worcester, United States Active
Researchers
- Principal investigator: Xiang, Yang — Univ of Massachusetts Med Sch Worcester
- Study coordinator: Xiang, Yang
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.