Understanding how the balance system repairs itself
Single cell analysis of mitotic regeneration in the mouse vestibular system
This research explores how the inner ear's balance system might naturally repair itself after damage, which could help people with hearing and balance problems.
Quick facts
| Grant type | Career grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Vanderbilt University Medical Center NIH-funded |
| Lab location | 1 site (Nashville, United States) |
| Project ID | NIH-11124714 on NIH RePORTER |
What this research studies
Millions of people experience hearing loss and balance issues because of damage to tiny sensory cells called hair cells in the inner ear. This project looks closely at how the balance system in young mice might be able to grow new hair cells after an injury. We want to understand the exact steps these cells take to repair themselves and if a specific pathway, called the Wnt pathway, helps guide this process. By learning these natural repair mechanisms, we hope to find new ways to help people regenerate their own hair cells.
Who could benefit from this research
Good fit: This foundational research is not recruiting patients directly but aims to benefit individuals experiencing sensorineural hearing loss or vestibular dysfunction in the future.
Not a fit: Patients without sensorineural hearing loss or vestibular dysfunction would not directly benefit from this specific research.
Why it matters
Potential benefit: If successful, this work could lead to new treatments that encourage the body to regrow hair cells, potentially restoring hearing and balance for those who have lost it.
How similar studies have performed: While the existence of progenitor cells capable of regeneration in the inner ear has been recently observed, the precise timing and mechanisms of these cell fate decisions are still largely unknown, making this a novel approach.
Where this research is happening
Nashville, United States
- Vanderbilt University Medical Center — Nashville, United States (Active)
Researchers
- Principal investigator: Jan, Taha a — Vanderbilt University Medical Center
- Study coordinator: Jan, Taha a
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 below.