Understanding how to build complex tooth structures using dental organoids
Official title: Uncovering mechanisms of complex tissue assembly using dental organoids
Funded at University of Pittsburgh at Pittsburgh · NIH-11006337 · Data updated 2026-11-12
This study is exploring how to grow new tooth roots using special stem cells, with the hope of finding better ways to repair and regenerate teeth for people who need dental work.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Pittsburgh at Pittsburgh NIH-funded |
| Lab location | 1 site (Pittsburgh, United States) |
| Project start | January 4, 2024 |
| Project end | December 31, 2028 |
| Funding year | 2025 |
| Award (this year) | $452,589 |
| NIH project number | 5R01DE032690-02 |
| Project ID | NIH-11006337 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research include individuals with dental injuries or conditions that affect tooth structure and require regenerative treatments.
✕Less likely to help
Patients with fully intact teeth or those not seeking dental regeneration may not benefit from this research.
What this research studies
This research investigates the mechanisms behind the assembly of complex tissues in teeth, focusing on how to regenerate tooth roots effectively. By using dental pulp and periodontal ligament stem cells, the team is creating 3D organoids that mimic the structure of natural teeth. The goal is to understand the spatial and temporal cues that guide tissue development and integration with surrounding bone, which is crucial for successful dental repair. This innovative approach aims to advance regenerative dentistry by providing insights into how to rebuild teeth with multiple tissue types.
Why it matters
Potential benefit: If successful, this research could lead to improved methods for regenerating damaged teeth, enhancing dental health and function.
How similar studies have gone: Previous research in tissue engineering has shown promise in regenerating various tissues, suggesting that this approach could also yield successful outcomes for dental applications.
Where this research is happening
-
University of Pittsburgh at Pittsburgh
Pittsburgh, United States Active
Researchers
- Principal investigator: Syed, Fatima Naz — University of Pittsburgh at Pittsburgh
- Study coordinator: Syed, Fatima Naz
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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.