Investigating how specific brain cells contribute to abnormal movements in dystonia.
Official title: Cell Type Specific Genetic Manipulation to Dissect Cholinergic Interneuron Function and Plasticity in a Symptomatic Model of DYT1 Dystonia
Funded at Ut Southwestern Medical Center · NIH-11017050 · Data updated 2026-11-12
This study is looking at special brain cells that help control movement to understand why they don't work properly in people with DYT1 dystonia, a condition that causes twisting movements, and the goal is to find new ways to help those affected by similar movement issues.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Ut Southwestern Medical Center NIH-funded |
| Lab location | 1 site (Dallas, United States) |
| Project start | February 1, 2021 |
| Project end | January 31, 2026 |
| Funding year | 2025 |
| Award (this year) | $454,382 |
| NIH project number | 5R01NS110853-05 |
| Project ID | NIH-11017050 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals diagnosed with DYT1 dystonia or those experiencing similar abnormal movements.
✕Less likely to help
Patients with movement disorders not related to cholinergic dysfunction may not benefit from this research.
What this research studies
This research focuses on cholinergic interneurons, which are important for controlling movement but are not well understood. The study aims to uncover how these neurons malfunction in conditions like DYT1 dystonia, a movement disorder. By using advanced genetic techniques in a mouse model, researchers will explore the cellular mechanisms that lead to abnormal twisting movements. The findings could help identify new treatment strategies for patients suffering from similar motor dysfunctions.
Why it matters
Potential benefit: If successful, this research could lead to improved treatments for patients with DYT1 dystonia and related movement disorders.
How similar studies have gone: Previous research has shown that targeting cholinergic neurons can lead to significant insights into movement disorders, suggesting this approach has potential for success.
Where this research is happening
-
Ut Southwestern Medical Center
Dallas, United States Active
Researchers
- Principal investigator: Dauer, William T. — Ut Southwestern Medical Center
- Study coordinator: Dauer, William T.
Related research
Other NIH-funded projects on the same topics.
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Role of THAP1 in brain cell support cells shaping brain development
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Leukocyte RNA biomarkers to help diagnose and monitor dystonia
A small study will look for RNA signatures in blood that could help diagnose and track dystonia in people who have the condition.
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How a dystonia-linked protein affects brain support cells and myelin
This project looks at how the THAP1 protein linked to DYT6 dystonia changes the behavior of brain support cells and the surrounding matrix, which could affect myelination in adults with DYT-THAP1.
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Intrathecal baclofen for children with dystonia due to brain injury
A physician-led study at Baylor College of Medicine will help determine how ITB therapy affects daily life, comfort, and mobility for children with dystonia and related condition after brain injury.
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DYT1 Dystonia: Mouse Models to Understand TorsinA and Brain Circuits
A researcher-led project uses mouse models to explore how a genetic change in DYT1 dystonia affects brain circuits and movement.
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Dystonia-specific brain signaling pattern in cerebellum
Aims to identify a characteristic pattern of nerve cell activity in the cerebellum that is linked to dystonia, with studies in mice and potential implications for people with the condition.
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.