Helping the heart heal itself after injury
Modulators of cardiomyocyte structure to promote functional recovery during cardiac regeneration and repair
This project looks for ways to help adult human hearts repair themselves after damage, similar to how some animals can fully recover.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Medical College of Wisconsin NIH-funded |
| Lab location | 1 site (Milwaukee, United States) |
| Project ID | NIH-11115723 on NIH RePORTER |
What this research studies
Our hearts don't heal well after injury, often leading to lasting damage. This project explores why some animals, like zebrafish, can fully regrow heart tissue, while adult humans cannot. We are focusing on specific proteins within heart muscle cells that might control how these cells respond to injury. By understanding these proteins, we hope to find ways to encourage damaged heart cells to multiply and repair the heart, rather than forming scar tissue. This could lead to new treatments that help the heart recover its strength and function.
Who could benefit from this research
Good fit: This foundational research is not directly recruiting patients at this time, but future clinical applications would target individuals with cardiac injury or heart failure.
Not a fit: Patients without cardiac injury or conditions related to heart muscle repair would not directly benefit from this specific research.
Why it matters
Potential benefit: If successful, this work could lead to new treatments that help adult human hearts regenerate and fully recover after injury, rather than developing chronic heart failure.
How similar studies have performed: While the concept of cardiac regeneration is a significant area of ongoing research, this specific approach of modulating junctional and cytoarchitectural proteins for adult mammalian heart repair is a novel and untested strategy.
Where this research is happening
Milwaukee, United States
- Medical College of Wisconsin — Milwaukee, United States (Active)
Researchers
- Principal investigator: O'meara, Caitlin C — Medical College of Wisconsin
- Study coordinator: O'meara, Caitlin C
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.