Effects of RPA1 mutations on telomeres and blood cell production
Consequences of gain-of-function RPA1 mutations on telomere function and hematopoiesis
This study is looking at how changes in a specific gene can affect the ends of your chromosomes, which might lead to blood disorders, and it aims to help patients by finding better ways to understand and treat these conditions.
Quick facts
| Grant type | Career grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | St. Jude Children's Research Hospital NIH-funded |
| Lab location | 1 site (Memphis, United States) |
| Project ID | NIH-10913347 on NIH RePORTER |
What this research studies
This research investigates how inherited mutations in the RPA1 gene affect telomere function and lead to blood disorders. By using advanced techniques like CRISPR, the study aims to understand the molecular mechanisms that cause telomere shortening and its impact on hematopoiesis, which is the process of blood cell formation. The researchers will explore how these mutations disrupt the normal function of telomeres and contribute to diseases characterized by bone marrow failure and other serious health issues. Patients may benefit from insights gained into potential treatments or management strategies for telomere biology disorders.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with inherited mutations in the RPA1 gene or those diagnosed with telomere biology disorders.
Not a fit: Patients without any genetic mutations affecting telomere function or those with unrelated blood disorders may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new treatments for patients with telomere biology disorders, improving their health outcomes.
How similar studies have performed: Other research has shown promising results in understanding telomere biology and its implications for blood disorders, making this approach both relevant and potentially impactful.
Where this research is happening
Memphis, United States
- St. Jude Children's Research Hospital — Memphis, United States (Active)
Researchers
- Principal investigator: Sharma, Richa — St. Jude Children's Research Hospital
- Study coordinator: Sharma, Richa
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.