Understanding Inner Ear Motion for Better Hearing
Measuring and Modeling the Cochlear Organ-of-Corti Motions Responsible for Inner-and Outer-Hair-Cell Drives and Amplification
['FUNDING_R01'] · MASSACHUSETTS EYE AND EAR INFIRMARY · NIH-11117030
This work helps us understand how tiny parts of your inner ear move to create the sense of hearing.
Quick facts
| Phase | ['FUNDING_R01'] |
|---|---|
| Study type | Nih_funding |
| Sex | All |
| Sponsor | MASSACHUSETTS EYE AND EAR INFIRMARY (nih funded) |
| Locations | 1 site (BOSTON, UNITED STATES) |
| Trial ID | NIH-11117030 on ClinicalTrials.gov |
What this research studies
Our inner ear contains a delicate structure called the organ of Corti, which is essential for hearing. Recent discoveries show that parts of this organ move differently than we once thought, especially a layer called the reticular lamina. This project uses advanced imaging and measurement techniques to precisely map these movements in detail. By understanding how these tiny structures bend and stretch, we hope to uncover how the ear amplifies sounds, which is key to sensitive hearing.
Who could benefit from this research
Good fit: This foundational work does not involve direct patient participation but aims to benefit individuals with hearing impairments in the future.
Not a fit: Patients seeking immediate treatment for hearing loss would not directly benefit from this basic science research.
Why it matters
Potential benefit: If successful, this work could lead to a deeper understanding of how hearing works, paving the way for new and improved treatments for various types of hearing loss.
How similar studies have performed: This project builds on recent findings that are causing a major rethinking of inner ear mechanics, suggesting a novel approach to understanding hearing.
Where this research is happening
BOSTON, UNITED STATES
- MASSACHUSETTS EYE AND EAR INFIRMARY — BOSTON, UNITED STATES (ACTIVE)
Researchers
- Principal investigator: PURIA, SUNIL — MASSACHUSETTS EYE AND EAR INFIRMARY
- Study coordinator: PURIA, SUNIL
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.