Understanding how calcium release in muscles is regulated
Structural basis for allosteric regulation of RyR1
This study is looking at how a special protein in your muscles, called ryanodine receptors, works and what happens when it doesn't function properly, which can lead to muscle problems as we age or due to genetic diseases, with the goal of finding new ways to help treat these issues.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Columbia University Health Sciences NIH-funded |
| Lab location | 1 site (New York, United States) |
| Project ID | NIH-11051209 on NIH RePORTER |
What this research studies
This research investigates the role of ryanodine receptors (RyR1) in muscle contraction and how their malfunction can lead to various genetic diseases and muscle function loss with aging. The study aims to uncover the structural mechanisms behind allosteric regulation of RyR1, which involves the binding of specific proteins and small molecules that can influence the receptor's activity. Using advanced techniques like cryogenic electron microscopy, researchers will create detailed models of RyR1 to better understand how these regulatory mechanisms work. This knowledge could pave the way for developing targeted treatments for conditions related to RyR1 dysfunction.
Who could benefit from this research
Good fit: Ideal candidates for this research include individuals with genetic muscle disorders or age-related muscle function decline.
Not a fit: Patients with muscle conditions unrelated to RyR1 dysfunction may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new therapies for muscle-related diseases and improve muscle function in aging individuals.
How similar studies have performed: Previous research has shown promise in understanding allosteric regulation in similar contexts, indicating potential for success in this area.
Where this research is happening
New York, United States
- Columbia University Health Sciences — New York, United States (Active)
Researchers
- Principal investigator: Clarke, Oliver Biggs — Columbia University Health Sciences
- Study coordinator: Clarke, Oliver Biggs
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.