Understanding how deep brain stimulation helps treat Parkinson's disease
Dissecting Neural Circuit Mechanisms Underlying Pallidal Deep Brain Stimulation
This study is looking at how deep brain stimulation helps people with Parkinson's disease by exploring the brain circuits involved, using rats to learn more about how to make this treatment work better and safer for you.
Quick facts
| Grant type | R15 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Michigan Technological University NIH-funded |
| Lab location | 1 site (Houghton, United States) |
| Project ID | NIH-10730757 on NIH RePORTER |
What this research studies
This research investigates the mechanisms behind deep brain stimulation (DBS) therapy, specifically focusing on its effects in treating Parkinson's disease. By using a rat model, the study aims to identify the critical neural circuits involved in the therapeutic effects of DBS, particularly targeting the internal globus pallidus. The researchers will employ techniques such as electrical stimulation and optogenetic inhibition to assess how these circuits influence motor symptoms associated with Parkinson's disease. This comprehensive approach seeks to enhance the effectiveness of DBS while minimizing potential side effects.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals diagnosed with Parkinson's disease who may benefit from deep brain stimulation therapy.
Not a fit: Patients with Parkinson's disease who are not candidates for deep brain stimulation or those with advanced cognitive impairments may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved deep brain stimulation techniques that provide better symptom relief for patients with Parkinson's disease.
How similar studies have performed: Previous research has shown promising results in understanding deep brain stimulation mechanisms, but this specific approach focusing on GPi-DBS is relatively novel.
Where this research is happening
Houghton, United States
- Michigan Technological University — Houghton, United States (Active)
Researchers
- Principal investigator: Yu, Chunxiu — Michigan Technological University
- Study coordinator: Yu, Chunxiu
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.