Understanding how tiny cell messengers can help with pain
Small extracellular vesicles mediated signaling and pain
This project looks at how tiny particles from our own cells might offer new ways to relieve chronic pain.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Drexel University NIH-funded |
| Lab location | 1 site (Philadelphia, United States) |
| Project ID | NIH-11092112 on NIH RePORTER |
What this research studies
Chronic pain affects many people, and this project aims to find new ways to manage it using the body's natural pain-fighting abilities. Researchers are focusing on small extracellular vesicles (sEVs), which are tiny messengers released by cells that carry important molecules. These sEVs can change how other cells behave, and early findings suggest they might help prevent or treat inflammatory pain. The goal is to understand how these sEVs work and if they could lead to a new "immunization" approach for long-lasting pain relief.
Who could benefit from this research
Good fit: This foundational research is not directly recruiting patients but aims to benefit individuals experiencing chronic inflammatory pain in the future.
Not a fit: Patients seeking immediate pain relief will not directly benefit from this early-stage laboratory research.
Why it matters
Potential benefit: If successful, this work could lead to novel strategies for long-term pain relief by harnessing the body's own mechanisms.
How similar studies have performed: While sEVs are known for intercellular communication, an immunization strategy for chronic pain using sEVs is a novel and untested approach.
Where this research is happening
Philadelphia, United States
- Drexel University — Philadelphia, United States (Active)
Researchers
- Principal investigator: Ajit, Seena — Drexel University
- Study coordinator: Ajit, Seena
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.