Using stem cells to create cartilage for joint repair
Official title: Articular Cartilage Tissue Engineering with Human Pluripotent Stem Cells
Funded at Steadman Philippon Research Institute · NIH-11063158 · Data updated 2026-11-12
This study is exploring new ways to create healthy cartilage from human stem cells to help repair damaged joints, especially for people with osteoarthritis, by making it more like the natural cartilage in our bodies.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Steadman Philippon Research Institute NIH-funded |
| Lab location | 1 site (Vail, United States) |
| Project start | April 1, 2021 |
| Project end | March 31, 2026 |
| Funding year | 2025 |
| Award (this year) | $309,870 |
| NIH project number | 5R01AR077045-05 |
| Project ID | NIH-11063158 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are adults suffering from joint injuries or osteoarthritis who are seeking innovative treatment options.
✕Less likely to help
Patients with advanced osteoarthritis or those who have already undergone multiple joint surgeries may not benefit from this research.
What this research studies
This research focuses on developing new methods to engineer articular cartilage using human pluripotent stem cells. The team aims to identify the molecular targets that influence the formation of permanent cartilage, which is crucial for repairing damaged joints, particularly in conditions like osteoarthritis. By utilizing specialized cells derived from stem cells, the research seeks to create cartilage that closely resembles natural joint cartilage, avoiding issues seen with current therapies. The approach includes in vitro chondrogenesis and transplantation of the engineered cartilage to assess its effectiveness.
Why it matters
Potential benefit: If successful, this research could lead to more effective treatments for joint injuries and osteoarthritis, improving mobility and quality of life for patients.
How similar studies have gone: While tissue engineering for cartilage repair has been explored, this specific approach using human pluripotent stem cells is relatively novel and has not been extensively tested.
Where this research is happening
-
Steadman Philippon Research Institute
Vail, United States Active
Researchers
- Principal investigator: Nakayama, Naoki — Steadman Philippon Research Institute
- Study coordinator: Nakayama, Naoki
Related research
Other NIH-funded projects on the same topics.
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Using special agents to enhance the effectiveness of bone marrow stem cells for treating osteoarthritis
This study is looking at how mixing special treatments with bone marrow stem cells might help people with osteoarthritis feel better and heal their joints more effectively.
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.