Improving cartilage repair in older adults
Official title: Promoting regenerative repair of aged cartilage
Funded at Thomas Jefferson University · NIH-11043313 · Data updated 2026-11-12
This study is looking at ways to help older people with osteoarthritis heal their cartilage better by using special treatments to boost their stem cells and create a healthier environment for repair.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Thomas Jefferson University NIH-funded |
| Lab location | 1 site (Philadelphia, United States) |
| Project start | May 15, 2023 |
| Project end | January 31, 2028 |
| Funding year | 2025 |
| Award (this year) | $646,492 |
| NIH project number | 5R01AG078609-03 |
| Project ID | NIH-11043313 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are older adults experiencing cartilage damage or osteoarthritis.
✕Less likely to help
Patients with acute cartilage injuries unrelated to aging or those who do not have osteoarthritis may not benefit from this research.
What this research studies
This research investigates how to enhance the repair of cartilage in older individuals, particularly those suffering from osteoarthritis. It focuses on rejuvenating cartilage-forming stem cells and creating a more favorable environment for cartilage repair by using specific biological activators. The study will explore the mechanisms behind these processes and test their effectiveness in animal models that mimic aging in humans. By understanding and manipulating these factors, the research aims to improve recovery from cartilage damage.
Why it matters
Potential benefit: If successful, this research could lead to new treatments that significantly improve cartilage repair and reduce the impact of osteoarthritis in older patients.
How similar studies have gone: Previous research has shown promise in using similar biological approaches to enhance cartilage repair, suggesting potential for success in this novel application.
Where this research is happening
-
Thomas Jefferson University
Philadelphia, United States Active
Researchers
- Principal investigator: Collins, John a — Thomas Jefferson University
- Study coordinator: Collins, John a
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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.