Understanding how neural diversity forms brain circuits in fruit flies
Official title: Unraveling Neural Diversity: Decoding the Cellular and Molecular Mechanisms of Neural Circuit Formation and Function in the Drosophila Central Complex
Funded at University of New Mexico · NIH-11385421 · Data updated 2026-11-12
Scientists are studying how neural stem cells in fruit flies assemble diverse brain circuits that control behavior, using this model to learn about similar processes in humans.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of New Mexico NIH-funded |
| Lab location | 1 site (Albuquerque, United States) |
| Project start | July 1, 2024 |
| Project end | May 31, 2029 |
| Funding year | 2026 |
| Award (this year) | $606,123 |
| NIH project number | 5R01NS136555-03 |
| Project ID | NIH-11385421 on NIH RePORTER |
Who could benefit from this research
✓Could help
This research uses fruit fly models; no direct patient participation required or possible in this project.
✕Less likely to help
Human participants are not involved in this study, so there is no direct benefit to patients.
What this research studies
This project uses fruit fly neural stem cells to map which genes drive the formation of specific brain circuit elements that control odor-guided navigation. By tracing when and where transcription factors and RNA-binding proteins act, researchers aim to link gene patterns to the size, shape, and identity of neural components in the central complex. They will employ genetic birthdating and behavioral assays to connect developmental timing with circuit function. Results could illuminate how early brain development shapes behavior across species, including humans.
Why it matters
Potential benefit: A deeper understanding of brain development could inform future approaches to neurodevelopmental disorders and behavior.
How similar studies have gone: Prior work in model organisms has linked developmental gene programs to circuit formation, suggesting this approach can reveal fundamental principles of neural diversity; translation to humans remains an area of ongoing research.
Where this research is happening
-
University of New Mexico
Albuquerque, United States Active
Researchers
- Principal investigator: Syed, Mubarak Hussain — University of New Mexico
- Study coordinator: Syed, Mubarak Hussain
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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.