How the Brain Processes Smells
local circuits in the olfactory bulb
This research explores how the brain processes smells, which could help us understand conditions like Alzheimer's disease.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Case Western Reserve University NIH-funded |
| Lab location | 1 site (Cleveland, United States) |
| Project ID | NIH-11092315 on NIH RePORTER |
What this research studies
Our sense of smell is very important, and changes in smell can be an early sign of conditions like Alzheimer's disease. This project aims to understand how the brain's "smell center," called the olfactory bulb, processes different odors. We are using advanced imaging techniques and recordings in laboratory models to map out the tiny electrical circuits that refine smell signals. By understanding these basic brain circuits, we hope to learn more about how smell works and what goes wrong in diseases that affect it.
Who could benefit from this research
Good fit: This foundational laboratory work does not directly involve patients, but it is relevant for individuals interested in the basic science behind smell and its connection to neurological conditions like Alzheimer's.
Not a fit: Patients seeking immediate new treatments or direct clinical interventions will not find direct benefit from this basic science project.
Why it matters
Potential benefit: If successful, this work could provide fundamental insights into how the brain processes sensory information, potentially leading to a better understanding of smell loss in conditions like Alzheimer's disease.
How similar studies have performed: While the major pathways are known, this project explores newly discovered circuits and their specific roles in refining smell signals, making it a novel approach to understanding inhibition in the olfactory bulb.
Where this research is happening
Cleveland, United States
- Case Western Reserve University — Cleveland, United States (Active)
Researchers
- Principal investigator: Strowbridge, Ben W — Case Western Reserve University
- Study coordinator: Strowbridge, Ben W
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.