Understanding how PIEZO ion channels work in the body
The Molecular Basis of PIEZO Ion Channel Function
This study is looking at special channels in our cells that help turn physical sensations, like touch, into electrical signals, and it's for anyone interested in how these channels work and how they might be linked to certain health issues.
Quick facts
| Grant type | Career grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Scripps Research Institute, the NIH-funded |
| Lab location | 1 site (La Jolla, United States) |
| Project ID | NIH-10948369 on NIH RePORTER |
What this research studies
This research investigates the PIEZO1 and PIEZO2 ion channels, which are crucial for converting mechanical forces into electrical signals in the body. By using advanced imaging techniques, the study aims to uncover the structural mechanics of these channels at a single molecule level, which is essential for understanding their role in various physiological processes such as touch and breathing. The research will also explore how these channels function differently in various cellular environments and how they interact with cell membranes. This knowledge could lead to better insights into diseases caused by mutations in these channels.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with sensory defects or neurological conditions such as distal arthrogryposis caused by mutations in PIEZO channels.
Not a fit: Patients without any known genetic mutations affecting PIEZO channels or those with unrelated conditions may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved treatments for sensory defects and neurological diseases linked to PIEZO mutations.
How similar studies have performed: Previous research has shown promising results in understanding ion channel functions, but this specific approach using fluorescence nanoscopy is relatively novel.
Where this research is happening
La Jolla, United States
- Scripps Research Institute, the — La Jolla, United States (Active)
Researchers
- Principal investigator: Mulhall, Eric Michael — Scripps Research Institute, the
- Study coordinator: Mulhall, Eric Michael
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.