Understanding how the brain controls sighing
Neural circuit control of sighing
This study is looking at how the brain controls sighing, which is an important way our bodies help with breathing, especially when we're low on oxygen or sleeping, and it's aimed at helping people with breathing problems.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Michigan at Ann Arbor NIH-funded |
| Lab location | 1 site (Ann Arbor, United States) |
| Project ID | NIH-11004372 on NIH RePORTER |
What this research studies
This research investigates the neural mechanisms that regulate sighing, a vital breathing pattern that helps maintain lung function. By studying specific neurons in the mouse brainstem, the researchers aim to uncover how sighing is triggered by various physiological stimuli, such as low oxygen levels and sleep states. The project employs advanced techniques like genetics, optogenetics, and imaging to dissect the neural circuits involved in sighing. This knowledge could lead to better treatments for respiratory disorders caused by dysregulation of breathing.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals experiencing respiratory abnormalities or conditions related to breathing dysregulation.
Not a fit: Patients with stable respiratory function or those not experiencing any breathing disorders may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved therapies for patients with breathing disorders, enhancing their quality of life.
How similar studies have performed: Other research has shown promise in understanding neural control of breathing, but this specific focus on sighing is relatively novel.
Where this research is happening
Ann Arbor, United States
- University of Michigan at Ann Arbor — Ann Arbor, United States (Active)
Researchers
- Principal investigator: Li, Peng — University of Michigan at Ann Arbor
- Study coordinator: Li, Peng
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.