Creating heart tissue models to understand heart regeneration
Official title: Self-assembling cardiac organoids to model myovascular interactions in human cardiac tissue regeneration
Funded at Duke University · NIH-10994876 · Data updated 2026-11-12
This study is exploring how heart cells work together to heal after an injury, using tiny models that act like heart tissue, to find new ways to help the heart recover better.
Quick facts
| Grant type | Fellowship grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Duke University NIH-funded |
| Lab location | 1 site (Durham, United States) |
| Project start | September 30, 2024 |
| Project end | September 29, 2027 |
| Funding year | 2024 |
| Award (this year) | $53,974 |
| NIH project number | 1F30HL175908-01 |
| Project ID | NIH-10994876 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals with heart conditions or those at risk of heart failure, particularly younger adults.
✕Less likely to help
Patients with advanced heart disease requiring surgical intervention may not benefit from this research.
What this research studies
This research investigates how human heart cells interact to promote healing after injury, using a special model called cardiac organoids. These organoids mimic human heart tissue and allow scientists to study the behavior of heart cells, particularly how endothelial cells and cardiomyocytes work together. By modifying the composition of these organoids and observing their responses to injury, the research aims to uncover new therapeutic strategies for heart regeneration. The study employs advanced techniques like live imaging and CRISPR technology to enhance our understanding of heart cell signaling.
Why it matters
Potential benefit: If successful, this research could lead to innovative non-surgical treatments for heart failure, improving recovery and regeneration of heart tissue.
How similar studies have gone: Other research has shown promise in using organoid models for studying heart regeneration, indicating a potential for success in this novel approach.
Where this research is happening
-
Duke University
Durham, United States Active
Researchers
- Principal investigator: Parker, Lauren Elizabeth — Duke University
- Study coordinator: Parker, Lauren Elizabeth
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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.