Understanding how specific genes affect hearing in hair cells of the inner ear
Molecular Mechanisms of Clarin-1 and Clarin-2 function in mechanosensory hair cells
This study is looking at two specific genes that help hair cells in the ear develop and work properly, which are important for hearing, to understand how changes in these genes can lead to hearing loss and find new ways to help people with hearing problems.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Johns Hopkins University NIH-funded |
| Lab location | 1 site (Baltimore, United States) |
| Project ID | NIH-11163383 on NIH RePORTER |
What this research studies
This research investigates the roles of two genes, clarin-1 and clarin-2, in the development and function of hair cells in the cochlea, which are crucial for hearing. By examining how mutations in these genes lead to hearing loss, the study aims to uncover the molecular mechanisms that regulate hair bundle development. The researchers will utilize advanced techniques such as genetic modification, immunohistochemistry, and electrophysiology to explore the interactions of these genes with other proteins linked to deafness. This comprehensive approach could provide insights into potential therapeutic targets for hearing disorders.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with genetic mutations linked to hearing loss or those experiencing unexplained hearing deficits.
Not a fit: Patients with hearing loss due to non-genetic factors or those without identifiable genetic mutations may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new strategies for preventing or treating hearing loss caused by genetic mutations.
How similar studies have performed: Previous research has shown success in understanding the genetic basis of hearing loss, making this approach promising but still exploring specific gene interactions.
Where this research is happening
Baltimore, United States
- Johns Hopkins University — Baltimore, United States (Active)
Researchers
- Principal investigator: Mueller, Ulrich — Johns Hopkins University
- Study coordinator: Mueller, Ulrich
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.