Investigating how specific neurons in the brain affect behavior in models of dopamine loss.
Role of Glutamatergic Neurons in External Globus Pallidus in the Behavioral Deficits in Animal Models of Progressive Dopamine Depletion
This study is looking at how certain brain cells affect movement and behavior in animals that mimic Parkinson's disease, to help us understand what goes wrong as the disease progresses.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of California, San Diego NIH-funded |
| Lab location | 1 site (La Jolla, United States) |
| Project ID | NIH-10860967 on NIH RePORTER |
What this research studies
This research focuses on understanding the role of glutamatergic neurons in the external globus pallidus, a key area of the brain involved in regulating movement and behavior. By studying animal models that simulate progressive dopamine depletion, similar to conditions seen in Parkinson's disease, the researchers aim to identify how different types of neurons contribute to behavioral deficits. The approach includes detailed anatomical and molecular examinations to uncover the distinct functions of these neurons and their connections within the brain's circuitry.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with Parkinson's disease or similar conditions characterized by dopamine depletion.
Not a fit: Patients with non-dopamine related neurological disorders or those without significant behavioral symptoms may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new insights into the mechanisms behind behavioral symptoms in dopamine-related disorders, potentially guiding the development of targeted therapies.
How similar studies have performed: Previous research has shown promising results in understanding neuronal circuits in the basal ganglia, suggesting that this approach may yield valuable insights.
Where this research is happening
La Jolla, United States
- University of California, San Diego — La Jolla, United States (Active)
Researchers
- Principal investigator: Lim, Byungkook — University of California, San Diego
- Study coordinator: Lim, Byungkook
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.