Investigating how Piezo1 and Piezo2 affect cartilage health and disease
Official title: Piezo1 and Piezo2-dependent cartilage health and disease
Funded at University of Rochester · NIH-11051183 · Data updated 2026-11-12
This study is looking at how certain channels in cartilage cells react to pressure and movement, which could help us understand and find new ways to treat cartilage problems like osteoarthritis.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Rochester NIH-funded |
| Lab location | 1 site (Rochester, United States) |
| Project start | April 1, 2023 |
| Project end | March 31, 2028 |
| Funding year | 2025 |
| Award (this year) | $328,636 |
| NIH project number | 5R01AR082349-03 |
| Project ID | NIH-11051183 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research include individuals suffering from osteoarthritis or those with a history of anterior cruciate ligament (ACL) injuries.
✕Less likely to help
Patients with non-degenerative cartilage conditions or those without any cartilage-related issues may not benefit from this research.
What this research studies
This research focuses on understanding the roles of Piezo1 and Piezo2, which are mechanosensitive channels in chondrocytes, the cells responsible for cartilage health. The study aims to explore how these channels respond to mechanical stress and their involvement in cartilage degeneration, particularly in conditions like osteoarthritis. By examining the effects of mechanical loading and exercise on these channels, the research seeks to identify potential therapeutic targets for preventing cartilage damage. Patients may benefit from insights that could lead to new treatments for cartilage-related diseases.
Why it matters
Potential benefit: If successful, this research could lead to new therapies that prevent or slow down cartilage degeneration in patients with osteoarthritis.
How similar studies have gone: Previous research has shown promising results in understanding mechanosensitive channels in other tissues, suggesting potential for success in this novel approach to cartilage health.
Where this research is happening
-
University of Rochester
Rochester, United States Active
Researchers
- Principal investigator: Lee, Whasil — University of Rochester
- Study coordinator: Lee, Whasil
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.