Understanding how broken chromosomes are managed during cell division using fruit flies.
Broken chromosome segregation during mitosis: a Drosophila model
This study is looking at how fruit fly cells deal with broken chromosomes during cell division, which could help us understand how to prevent problems that might lead to cancer in humans.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Duke University NIH-funded |
| Lab location | 1 site (Durham, United States) |
| Project ID | NIH-10912692 on NIH RePORTER |
What this research studies
This research investigates how cells handle broken chromosomes during mitosis, specifically focusing on a model organism, the fruit fly (Drosophila). The study aims to uncover mechanisms that prevent the formation of harmful structures called micronuclei, which can lead to genome instability and cancer. By utilizing advanced techniques such as live imaging and genetic screening, the researchers will explore how certain cells can segregate broken DNA fragments without causing damage. This work could provide insights into fundamental biological processes that are relevant to human health.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with conditions related to chromosomal instability or cancers that may benefit from improved understanding of DNA repair mechanisms.
Not a fit: Patients with stable chromosomal structures and no history of genetic instability may not receive direct benefits from this research.
Why it matters
Potential benefit: If successful, this research could lead to new strategies for preventing genome instability, which is a key factor in cancer development.
How similar studies have performed: Other research has shown success in using model organisms to study chromosome behavior, indicating that this approach has potential for meaningful discoveries.
Where this research is happening
Durham, United States
- Duke University — Durham, United States (Active)
Researchers
- Principal investigator: Fox, Donald T. — Duke University
- Study coordinator: Fox, Donald T.
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.