Understanding how cells respond to physical forces through specific ion channels
Permeation and Gating Mechanisms of Mechanosensitive PIEZO channels
This study is looking at how special channels in our cells respond to physical pressure and turn that pressure into electrical signals, which is important for things like feeling touch and pain, and keeping our heart healthy; by understanding this better, we hope to learn more about how these channels might be involved in diseases like heart problems, nerve issues, and cancer.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Ut Southwestern Medical Center NIH-funded |
| Lab location | 1 site (Dallas, United States) |
| Project ID | NIH-10866544 on NIH RePORTER |
What this research studies
This research investigates the mechanisms by which Piezo channels, which are sensitive to mechanical stress, function in the body. It aims to uncover how these channels convert physical forces into electrical signals, which is crucial for various bodily functions such as touch, pain sensation, and cardiovascular regulation. By studying these channels, the research seeks to identify their roles in diseases linked to abnormal cell mechanics, including cardiovascular and neurological disorders, as well as cancer. The approach involves advanced techniques like cryo-electron microscopy to visualize these processes at a molecular level.
Who could benefit from this research
Good fit: Ideal candidates for this research include individuals suffering from cardiovascular diseases, neurological disorders, or certain types of cancer linked to mechanotransduction abnormalities.
Not a fit: Patients with conditions unrelated to mechanotransduction or those not experiencing any of the targeted diseases may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new therapeutic strategies for treating a range of diseases associated with mechanotransduction dysfunction.
How similar studies have performed: Previous research has shown promise in understanding mechanosensitive channels, but the specific mechanisms of Piezo channels remain largely untested and novel.
Where this research is happening
Dallas, United States
- Ut Southwestern Medical Center — Dallas, United States (Active)
Researchers
- Principal investigator: Syeda, Ruhma — Ut Southwestern Medical Center
- Study coordinator: Syeda, Ruhma
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.