Understanding how adult stem cells maintain their identity and function
Official title: Combinatorial signal integration in the maintenance and renewal of adult germline stem cell fate
Funded at Whitehead Institute for Biomedical Res · NIH-11055140 · Data updated 2026-11-12
This study looks at how adult stem cells in fruit flies can both make new specialized cells and keep renewing themselves, helping us understand how these cells work and how they might help with tissue health.
Quick facts
| Grant type | Career grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Whitehead Institute for Biomedical Res NIH-funded |
| Lab location | 1 site (Cambridge, United States) |
| Project start | January 1, 2025 |
| Project end | December 31, 2026 |
| Funding year | 2025 |
| Award (this year) | $125,000 |
| NIH project number | 1K99GM154143-01A1 |
| Project ID | NIH-11055140 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals under 21 years old who may have conditions related to stem cell function or differentiation.
✕Less likely to help
Patients with conditions unrelated to stem cell biology or those over 21 years old may not benefit from this research.
What this research studies
This research investigates the mechanisms by which adult stem cells (aSCs) maintain their ability to renew themselves while also producing specialized cells. It focuses on the unique behaviors of aSCs and their differentiating daughter cells, exploring how these cells can switch between states of differentiation and self-renewal. Using a model organism, Drosophila, the study examines how specific signaling factors influence these processes, potentially revealing new insights into stem cell biology and tissue maintenance.
Why it matters
Potential benefit: If successful, this research could lead to advancements in regenerative medicine and cancer treatment by enhancing our understanding of stem cell behavior.
How similar studies have gone: Previous research has shown promising results in understanding stem cell behavior, suggesting that this approach could yield valuable insights.
Where this research is happening
-
Whitehead Institute for Biomedical Res
Cambridge, United States Active
Researchers
- Principal investigator: Raz, Amelie — Whitehead Institute for Biomedical Res
- Study coordinator: Raz, Amelie
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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.