Understanding how hair cells in the ear grow and stay healthy
Molecular Mechanisms of Hair Bundle Development and Maintenance
This study is looking at a special protein called MYO15A that helps tiny hair cells in the ear grow properly, which is important for hearing, especially for people with genetic hearing loss linked to this protein.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Florida NIH-funded |
| Lab location | 1 site (Gainesville, United States) |
| Project ID | NIH-10867361 on NIH RePORTER |
What this research studies
This research focuses on the development and maintenance of hair cells in the cochlea, which are essential for hearing. It investigates a specific molecular motor, myosin 15 (MYO15A), that plays a crucial role in the growth of stereocilia, the tiny hair-like structures that detect sound. By studying how MYO15A influences the structure and function of these cells, the research aims to uncover the mechanisms behind hereditary hearing loss caused by mutations in the MYO15A gene. The approach includes using advanced techniques like single-molecule assays and cryo-electron microscopy to analyze the molecular properties of MYO15A and its isoforms. This could lead to a better understanding of hearing loss and potential therapeutic strategies.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with hereditary forms of hearing loss, particularly those with mutations in the MYO15A gene.
Not a fit: Patients with hearing loss due to non-genetic factors or other genetic mutations unrelated to MYO15A may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could provide insights into new treatments for hereditary hearing loss.
How similar studies have performed: Previous research has shown promising results in understanding the molecular mechanisms of hearing loss, making this approach both relevant and potentially impactful.
Where this research is happening
Gainesville, United States
- University of Florida — Gainesville, United States (Active)
Researchers
- Principal investigator: Bird, Jonathan Edward — University of Florida
- Study coordinator: Bird, Jonathan Edward
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.