How astrocytes influence brain circuits and behavior
Official title: Astrocytic regulation of prefrontal neural circuits and avoidance behavior
Funded at University of Illinois at Urbana-Champaign · NIH-10999427 · Data updated 2026-11-12
This study is looking at how brain cells called astrocytes help control feelings of anxiety and avoidance by communicating with other brain cells, and it aims to understand how this affects our emotions and behaviors, which could help with understanding certain mental health conditions.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Illinois at Urbana-Champaign NIH-funded |
| Lab location | 1 site (Champaign, United States) |
| Project start | January 1, 2024 |
| Project end | December 31, 2028 |
| Funding year | 2025 |
| Award (this year) | $469,176 |
| NIH project number | 5R01MH132556-02 |
| Project ID | NIH-10999427 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals experiencing anxiety disorders or related behavioral issues.
✕Less likely to help
Patients with purely physical health issues unrelated to neurological or psychiatric conditions may not benefit from this research.
What this research studies
This research investigates the role of astrocytes, a type of glial cell in the brain, in regulating neural circuits and behaviors related to anxiety and avoidance. By examining how astrocytes communicate with neurons through calcium signaling, the study aims to uncover their impact on emotional processing and behavior. The research utilizes advanced techniques to observe these interactions in living organisms, which could provide insights into the underlying mechanisms of various neurological and psychiatric disorders.
Why it matters
Potential benefit: If successful, this research could lead to new therapeutic strategies for treating anxiety disorders and other brain-related conditions.
How similar studies have gone: Previous research has shown promising results in understanding the role of astrocytes in brain function, indicating that this approach could yield valuable insights.
Where this research is happening
-
University of Illinois at Urbana-Champaign
Champaign, United States Active
Researchers
- Principal investigator: Yu, Xinzhu — University of Illinois at Urbana-Champaign
- Study coordinator: Yu, Xinzhu
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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.