Understanding how invertebrates detect sugars
Official title: Probing Molecular and Genetic Mechanisms of Invertebrate Sugar Detection
Funded at Brandeis University · NIH-11103589 · Data updated 2026-11-12
This study is looking at how tiny creatures like fruit flies taste sugars by examining special receptors in their bodies, which could help us understand how they sense different flavors and nutrients.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Brandeis University NIH-funded |
| Lab location | 1 site (Waltham, United States) |
| Project start | April 15, 2025 |
| Project end | March 31, 2030 |
| Funding year | 2025 |
| Award (this year) | $702,560 |
| NIH project number | 1R01DC022576-01 |
| Project ID | NIH-11103589 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals interested in the genetic and molecular basis of sensory perception, particularly in relation to invertebrate biology.
✕Less likely to help
Patients with conditions unrelated to sensory perception or invertebrate biology may not receive any direct benefit from this research.
What this research studies
This research investigates the molecular and genetic mechanisms behind how invertebrates, like fruit flies, detect sugars through specialized receptors. By using advanced techniques such as cryo-electron microscopy and genetic manipulation, the study aims to uncover how these receptors recognize different sugar molecules and how their structure affects their function. The research will explore various isoforms of sugar receptors to determine their specific roles in taste perception and nutrient sensing. This work could provide insights into the fundamental processes of chemosensation in invertebrates.
Why it matters
Potential benefit: If successful, this research could enhance our understanding of sensory biology, potentially leading to applications in pest control or the development of new strategies for managing insect-related diseases.
How similar studies have gone: Other research has successfully utilized similar molecular and genetic approaches to understand sensory mechanisms in various organisms, indicating a promising avenue for this study.
Where this research is happening
-
Brandeis University
Waltham, United States Active
Researchers
- Principal investigator: Garrity, Paul — Brandeis University
- Study coordinator: Garrity, Paul
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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.