CRISPR toolkit to study hair cell development in inner ear organoids
Official title: A CRISPR-based toolkit for investigating hair cell transcription factors in inner ear organoids
Funded at Merrimack College · NIH-11400385 · Data updated 2026-11-12
A new CRISPR-based toolkit will help researchers understand how hair cells in the inner ear develop, using lab-grown organoids that model adult human biology.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Merrimack College NIH-funded |
| Lab location | 1 site (North Andover, United States) |
| Project start | September 2, 2025 |
| Project end | August 31, 2028 |
| Funding year | 2026 |
| Award (this year) | $248,878 |
| NIH project number | 5R00DC021984-04 |
| Project ID | NIH-11400385 on NIH RePORTER |
Who could benefit from this research
✓Could help
Adults with hearing loss may benefit indirectly in the long term from therapies developed using these organoid insights.
✕Less likely to help
No direct patient benefit is expected during the basic organoid research phase.
What this research studies
This project uses inner ear organoids to study transcription factors that control hair cell development. By applying CRISPR tools in vitro, researchers aim to map how genes like ATOH1 and others shape hair cell formation. The work is done with human-relevant cell models to explore regenerative approaches for hearing loss. Results could guide future therapies that restore or protect hearing in adults. Participation would involve lab-based studies using organoid models rather than clinical trials at this stage.
Why it matters
Potential benefit: If successful, the work could pave the way for regenerative strategies to treat hearing loss by guiding hair cell development.
How similar studies have gone: Previous organoid studies have shown promise in modeling inner ear development and gene regulation, indicating potential but still early-stage results.
Where this research is happening
-
Merrimack College
North Andover, United States Active
Researchers
- Principal investigator: Matern, Maggie S. — Merrimack College
- Study coordinator: Matern, Maggie S.
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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.