Investigating heart protection mechanisms using fruit flies and light-based technology
High-throughput integrated live imaging and optogenetic pacing platform to assess hypoxia responsiveness in the fly heart
This study is looking at how short bursts of controlled stress on the heart might help protect it from future damage, using fruit flies to find new ways to treat heart diseases in people.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Washington University NIH-funded |
| Lab location | 1 site (Saint Louis, United States) |
| Project ID | NIH-10753510 on NIH RePORTER |
What this research studies
This research explores how brief episodes of controlled heart stress can protect against future heart injuries, using fruit flies as a model organism. By employing a cutting-edge technique called optogenetic pacing, researchers can non-invasively control heart rhythms with light, allowing for precise study of heart responses. The goal is to identify specific genes and proteins that could lead to new treatments for heart diseases in humans. This innovative approach leverages the genetic similarities between fruit flies and humans to uncover potential therapeutic targets.
Who could benefit from this research
Good fit: Ideal candidates for benefiting from this research would include individuals at risk for heart diseases or those with existing cardiac conditions.
Not a fit: Patients with non-cardiac related health issues or those not at risk for heart diseases may not receive direct benefits from this research.
Why it matters
Potential benefit: If successful, this research could lead to new strategies for preventing heart injuries and improving heart health in patients.
How similar studies have performed: Previous research using similar optogenetic techniques in model organisms has shown promising results, indicating potential for success in this novel application.
Where this research is happening
Saint Louis, United States
- Washington University — Saint Louis, United States (Active)
Researchers
- Principal investigator: Zhou, Chao — Washington University
- Study coordinator: Zhou, Chao
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.