Understanding how DNA replication is organized in the cell nucleus
Nuclear dynamics maintaining chromatin integrity during DNA replication
This study looks at how our DNA is organized in the cell during the copying process and how a special protein helps keep everything running smoothly, which could lead to better understanding and treatments for genetic disorders caused by mistakes in DNA replication.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Oregon Health & Science University NIH-funded |
| Lab location | 1 site (Portland, United States) |
| Project ID | NIH-10867482 on NIH RePORTER |
What this research studies
This research investigates the spatial organization of the human genome during DNA replication, focusing on how different nuclear regions interact to maintain genetic integrity. It explores the role of ATR, a key protein involved in DNA damage response, in regulating the coordination between DNA replication and transcription. By examining how these processes are spatially separated within the nucleus, the research aims to uncover mechanisms that prevent conflicts that could destabilize the genome. Patients may benefit from insights gained into genetic disorders related to DNA replication errors.
Who could benefit from this research
Good fit: Ideal candidates for participation or benefit from this research include individuals with genetic conditions related to DNA replication, such as Ataxia-Telangiectasia.
Not a fit: Patients with conditions unrelated to DNA replication or chromatin integrity may not receive any benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved understanding and treatment of genetic disorders linked to DNA replication errors.
How similar studies have performed: Other research has shown success in understanding the roles of proteins like ATR in DNA damage response, indicating that this approach has a foundation in prior findings.
Where this research is happening
Portland, United States
- Oregon Health & Science University — Portland, United States (Active)
Researchers
- Principal investigator: Saldivar, Joshua — Oregon Health & Science University
- Study coordinator: Saldivar, Joshua
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.