Understanding how hair bundles in the ear convert sound into electrical signals
Probing how hair bundle mechanical properties shape the mechanotransducer receptor current
This study is looking at tiny hair structures in your ears that help you hear and balance, to understand how they work and respond to sounds and changes over time, with the hope of finding new ways to help people with hearing loss.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Stanford University NIH-funded |
| Lab location | 1 site (Stanford, United States) |
| Project ID | NIH-10931625 on NIH RePORTER |
What this research studies
This research investigates the mechanical properties of hair bundles in auditory and vestibular sensory cells, which play a crucial role in converting sound vibrations into electrical signals. By examining the structure and function of these hair bundles, the study aims to uncover how they respond to mechanical forces and how this affects their ability to transmit signals. The research employs advanced biophysical techniques to analyze the interactions between the hair bundle's components and their response to various stimuli, including sound and aging. Insights gained from this research could lead to new therapies for hearing loss and related disorders.
Who could benefit from this research
Good fit: Ideal candidates for this research include individuals with genetic hearing disorders, such as Usher syndrome, as well as those experiencing age-related hearing loss.
Not a fit: Patients with non-auditory conditions or those whose hearing loss is not related to hair bundle dysfunction may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to innovative treatments for hearing loss and genetic disorders affecting auditory function.
How similar studies have performed: Previous research has shown promising results in understanding hair cell mechanics and their role in hearing, suggesting that this approach could yield valuable insights.
Where this research is happening
Stanford, United States
- Stanford University — Stanford, United States (Active)
Researchers
- Principal investigator: Ricci, Anthony J — Stanford University
- Study coordinator: Ricci, Anthony J
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.