Understanding how a lipid affects hearing in inner ear cells
Regulation of hair cell mechanotransduction by PIP2
['FUNDING_FELLOWSHIP'] · JOHNS HOPKINS UNIVERSITY · NIH-11068997
This study is looking at how a special fat called PIP2 helps tiny hair cells in your inner ear turn sound waves into signals that your brain can understand, which is important for hearing, and it could help us find new ways to treat hearing loss.
Quick facts
| Phase | ['FUNDING_FELLOWSHIP'] |
|---|---|
| Study type | Nih_funding |
| Sex | All |
| Sponsor | JOHNS HOPKINS UNIVERSITY (nih funded) |
| Locations | 1 site (BALTIMORE, UNITED STATES) |
| Trial ID | NIH-11068997 on ClinicalTrials.gov |
What this research studies
This research investigates the role of a specific lipid, PIP2, in the mechanotransduction process of hair cells in the inner ear, which is crucial for converting sound waves into electrical signals. By using a combination of biochemical techniques and electrophysiology, the study aims to uncover how PIP2 interacts with proteins in the mechanotransduction complex and how mutations affecting this interaction can impact hearing. The findings could lead to a better understanding of hearing mechanisms and potential therapeutic targets for hearing loss.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals experiencing hearing loss or those with genetic mutations affecting hair cell function.
Not a fit: Patients with hearing loss due to non-genetic factors or those without any identifiable hair cell dysfunction may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new insights and treatments for hearing loss by targeting the molecular mechanisms involved in sound perception.
How similar studies have performed: Previous research has shown success in understanding the roles of various proteins in mechanotransduction, but the specific role of PIP2 in this context is less explored, making this a novel investigation.
Where this research is happening
BALTIMORE, UNITED STATES
- JOHNS HOPKINS UNIVERSITY — BALTIMORE, UNITED STATES (ACTIVE)
Researchers
- Principal investigator: MITTELSTADT, JONAH KENDAHL — JOHNS HOPKINS UNIVERSITY
- Study coordinator: MITTELSTADT, JONAH KENDAHL
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.