How mutations in heart muscle proteins affect heart function
Impact of dilated cardiomyopathy mutations on cardiac myosin structure and function
This study is looking at how certain genetic changes linked to dilated cardiomyopathy (DCM) affect a vital heart protein, which could help us understand heart failure better and find new treatments for people with DCM.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Pennsylvania State Univ Hershey Med Ctr NIH-funded |
| Lab location | 1 site (Hershey, United States) |
| Project ID | NIH-11211185 on NIH RePORTER |
What this research studies
This research investigates the effects of genetic mutations associated with dilated cardiomyopathy (DCM) on the structure and function of a key heart muscle protein called beta-cardiac myosin. By examining how these mutations alter the protein's ability to generate force and interact with other muscle components, the study aims to uncover the molecular mechanisms behind heart failure. The research employs advanced biochemical and biophysical techniques to analyze the contractile properties of heart muscle cells, which could lead to new therapeutic strategies for patients with DCM.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals diagnosed with dilated cardiomyopathy, particularly those with a known genetic mutation affecting beta-cardiac myosin.
Not a fit: Patients with heart failure due to non-genetic causes or those without dilated cardiomyopathy may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved treatments for patients suffering from dilated cardiomyopathy and related heart conditions.
How similar studies have performed: Previous research has shown promising results in understanding the molecular mechanisms of heart muscle function, suggesting that this approach could yield valuable insights.
Where this research is happening
Hershey, United States
- Pennsylvania State Univ Hershey Med Ctr — Hershey, United States (Active)
Researchers
- Principal investigator: Yengo, Christopher M — Pennsylvania State Univ Hershey Med Ctr
- Study coordinator: Yengo, Christopher M
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.