How brain chemicals are released to control daily rhythms and behavior
Compartmental, rhythmic and plastic neuropeptide release
This project explores how important brain chemicals called neuropeptides are released in specific ways to influence our daily rhythms and behaviors like sleep.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Pittsburgh at Pittsburgh NIH-funded |
| Lab location | 1 site (Pittsburgh, United States) |
| Project ID | NIH-11140966 on NIH RePORTER |
What this research studies
This project explores how special brain chemicals called neuropeptides are released in different parts of the brain and at different times, which is key for our daily rhythms and behaviors. Researchers are using advanced imaging techniques to watch how these neuropeptides are released from brain cells. They've found that these chemicals can be released in specific ways, even spontaneously, and that different parts of a brain cell might release them using different triggers. Understanding these processes helps us learn more about how our bodies control sleep and other important behaviors.
Who could benefit from this research
Good fit: This foundational research does not directly involve patient participation at this stage, but future studies building on these findings may seek individuals with conditions related to circadian rhythms, sleep, or appetite.
Not a fit: Patients seeking immediate treatment or direct clinical intervention would not find direct benefit from this basic science project.
Why it matters
Potential benefit: If successful, this work could lead to a deeper understanding of brain function, potentially informing future treatments for conditions related to sleep disorders, appetite, and other behavioral issues.
How similar studies have performed: This project uses novel optical methods and imaging techniques to gain new insights into neuropeptide release mechanisms, building upon existing knowledge in neuroscience.
Where this research is happening
Pittsburgh, United States
- University of Pittsburgh at Pittsburgh — Pittsburgh, United States (Active)
Researchers
- Principal investigator: Levitan, Edwin S — University of Pittsburgh at Pittsburgh
- Study coordinator: Levitan, Edwin S
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.