Understanding how genes are controlled and kept stable
RNA Interference and Heterochromatic Silencing in Replication and Quiescence
This project explores how a natural process called RNA interference helps keep our genetic material stable, which is important for preventing diseases like cancer and autoimmune conditions.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Cold Spring Harbor Laboratory NIH-funded |
| Lab location | 1 site (Cold Spring Harbor, United States) |
| Project ID | NIH-11158784 on NIH RePORTER |
What this research studies
Our bodies have a natural system called RNA interference that helps manage our genes and keep our DNA stable. This project looks at how this system works in special, tightly packed parts of our chromosomes called heterochromatin, which play a key role in how our cells divide and maintain their health. When this process doesn't work correctly, it can lead to problems like DNA damage and unstable genes. We are learning how RNA interference guides changes to these chromosomes and prevents errors during DNA replication. By understanding these fundamental mechanisms, we hope to learn more about how diseases like cancer and autoimmune conditions develop.
Who could benefit from this research
Good fit: This foundational research is relevant to patients with or at risk for autoimmune diseases and cancers, as it explores basic mechanisms underlying these conditions.
Not a fit: Patients seeking immediate new treatments or direct clinical interventions would not directly benefit from this basic laboratory research.
Why it matters
Potential benefit: If successful, this fundamental understanding could lead to new ways to prevent or treat diseases caused by unstable genes, such as certain cancers and autoimmune disorders.
How similar studies have performed: This work builds upon existing knowledge of RNA interference and gene regulation, exploring novel aspects of heterochromatin transcription and its role in genome stability.
Where this research is happening
Cold Spring Harbor, United States
- Cold Spring Harbor Laboratory — Cold Spring Harbor, United States (Active)
Researchers
- Principal investigator: Martienssen, Robert a — Cold Spring Harbor Laboratory
- Study coordinator: Martienssen, Robert a
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.