Modeling how a protein affects heart muscle contraction
Computer modeling of myosin binding protein C and its effects on cardiac contraction
This study is looking at how a specific protein in the heart can help improve heart function for people with heart failure by using computer models to see how changes to this protein can make the heart pump better.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Case Western Reserve University NIH-funded |
| Lab location | 1 site (Cleveland, United States) |
| Project ID | NIH-11053477 on NIH RePORTER |
What this research studies
This research focuses on creating a detailed mathematical model to understand how the cardiac myosin binding protein C (cMyBP-C) regulates heart muscle contraction. By simulating the effects of different phosphorylation states of cMyBP-C, the researchers aim to identify ways to improve heart function in patients with heart failure. The approach combines computational modeling with biological insights to predict how manipulating this protein can enhance heart contraction and relaxation simultaneously, which is crucial for effective heart function. This innovative methodology seeks to overcome the limitations of traditional experimental approaches that have struggled to yield effective treatments.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals diagnosed with heart failure, particularly those with reduced or preserved ejection fraction.
Not a fit: Patients with non-cardiac related conditions or those without heart failure may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new therapies that improve heart function and quality of life for patients with heart failure.
How similar studies have performed: While there have been challenges in treating cardiac diseases through myofilament-level modifications, this computational modeling approach is relatively novel and aims to provide new insights.
Where this research is happening
Cleveland, United States
- Case Western Reserve University — Cleveland, United States (Active)
Researchers
- Principal investigator: Stelzer, Julian — Case Western Reserve University
- Study coordinator: Stelzer, Julian
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.