Understanding how protein modifications affect blood stem cell production
Defining the functional role of protein N-glycosylation on hematopoietic stem cell production from endothelium
This study is looking at how certain proteins and tiny molecules called microRNAs help turn blood vessel cells into blood-making stem cells, using zebrafish to see how this process works, with the hope of finding better ways to create these stem cells for treating blood-related conditions.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Dartmouth College NIH-funded |
| Lab location | 1 site (Hanover, United States) |
| Project ID | NIH-10694050 on NIH RePORTER |
What this research studies
This research investigates the role of protein N-glycosylation in the production of hematopoietic stem cells (HSPCs) from endothelial cells. By utilizing zebrafish embryos, which allow for clear observation of cellular processes, the study aims to identify how specific microRNAs, particularly miR-223, influence the transition from endothelial cells to HSPCs. The goal is to uncover molecular mechanisms that could lead to improved methods for generating HSPCs for therapeutic use in blood regeneration.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with conditions that require blood regeneration therapies, particularly those related to hematopoietic stem cell deficiencies.
Not a fit: Patients with stable blood conditions or those who do not require stem cell therapies may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new strategies for producing blood stem cells, which are crucial for treating various blood disorders.
How similar studies have performed: Previous research has shown success in using zebrafish models to study hematopoiesis, indicating that this approach has potential for uncovering new insights.
Where this research is happening
Hanover, United States
- Dartmouth College — Hanover, United States (Active)
Researchers
- Principal investigator: Kasper, Dionna — Dartmouth College
- Study coordinator: Kasper, Dionna
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.