How learning changes brain connections related to smell processing
Learning-mediated plasticity in cortical feedback projections to the olfactory bulb
This study is looking at how learning helps our brains recognize different smells better, using mice to see how their brain cells work together when they learn to identify specific odors.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Illinois at Chicago NIH-funded |
| Lab location | 1 site (Chicago, UNITED STATES) |
| Project ID | NIH-10781955 on NIH RePORTER |
What this research studies
This research investigates how learning affects the way neurons in the brain process smells. By studying mice as they learn to identify specific odors in complex mixtures, the researchers will analyze the activity and connectivity of neurons in the olfactory bulb and the piriform cortex. The goal is to understand how these brain areas work together to improve our ability to distinguish different smells. This research could provide insights into the underlying mechanisms of olfactory processing and how the brain adapts to new information.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals experiencing early symptoms of Alzheimer's disease or related dementias.
Not a fit: Patients with advanced Alzheimer's disease or those who do not have any cognitive impairments may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved understanding and potential treatments for conditions like Alzheimer's disease that affect memory and sensory processing.
How similar studies have performed: Other research has shown promising results in understanding brain plasticity and sensory processing, indicating that this approach could yield valuable insights.
Where this research is happening
Chicago, UNITED STATES
- University of Illinois at Chicago — Chicago, United States (Active)
Researchers
- Principal investigator: Zak, Joseph Donald — University of Illinois at Chicago
- Study coordinator: Zak, Joseph Donald
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.