Understanding how centromeric transcription affects chromosome behavior
Functions and Regulation of Centromeric Transcription
This study is looking at how certain DNA sequences in the center of chromosomes help them work properly during cell division, and it aims to find ways to turn off this specific activity without messing with other genes, which could help us understand issues like cancer that happen when chromosomes don’t separate correctly.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Tulane University of Louisiana NIH-funded |
| Lab location | 1 site (New Orleans, United States) |
| Project ID | NIH-10833046 on NIH RePORTER |
What this research studies
This research investigates the role of centromeric transcription, which involves specific DNA sequences in the human centromere, in maintaining proper chromosome function during cell division. The researchers aim to develop targeted methods to suppress this transcription specifically at the centromeres without affecting other gene activities. By understanding how this transcription is regulated and its functions, the study seeks to clarify its importance in chromosome cohesion and segregation, which are critical processes in cell division. This could lead to insights into conditions like cancer, where chromosome missegregation is common.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with cancers characterized by chromosomal abnormalities or aneuploidy.
Not a fit: Patients with non-cancerous conditions or those without chromosomal abnormalities may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could improve our understanding of chromosome behavior, potentially leading to new strategies for cancer treatment.
How similar studies have performed: While the specific approach of targeting centromeric transcription is novel, similar studies have shown promise in understanding chromosomal behavior and its implications in cancer.
Where this research is happening
New Orleans, United States
- Tulane University of Louisiana — New Orleans, United States (Active)
Researchers
- Principal investigator: Liu, Hong — Tulane University of Louisiana
- Study coordinator: Liu, Hong
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.