Understanding how a specific protein affects brain development in DYT6 dystonia
Official title: Role of DYT6 Dystonia Protein THAP1 in Oligodendroglial Mediated ECM Homeostasis During CNS Development
Funded at Case Western Reserve University · NIH-11127427 · Data updated 2026-11-12
This work explores how a protein called THAP1, linked to DYT6 dystonia, helps shape the brain's support system during development.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Case Western Reserve University NIH-funded |
| Lab location | 1 site (Cleveland, United States) |
| Project start | July 1, 2022 |
| Project end | June 30, 2027 |
| Funding year | 2025 |
| Award (this year) | $426,237 |
| NIH project number | 5R01NS122990-05 |
| Project ID | NIH-11127427 on NIH RePORTER |
Who could benefit from this research
✓Could help
This foundational research is not directly recruiting patients but focuses on understanding the biological mechanisms relevant to individuals with DYT6 dystonia.
✕Less likely to help
Patients without DYT6 dystonia or related neurodevelopmental movement disorders may not directly benefit from this specific research.
What this research studies
Our brains have a complex support network called the extracellular matrix (ECM) that is crucial for how brain cells connect and communicate. We are learning more about how this ECM is built during brain development, especially focusing on a protein called THAP1. This protein is important for the cells that create myelin, a protective layer around nerve fibers, and when THAP1 is faulty, it can lead to a movement disorder called DYT6 dystonia. This project aims to uncover the exact steps by which THAP1 controls the ECM and myelin formation, which could help us understand the root causes of this condition.
Why it matters
Potential benefit: If successful, this work could lead to a deeper understanding of DYT6 dystonia and potentially new ways to address the underlying brain changes.
How similar studies have gone: The hypothesis that specific brain cells regulate the extracellular matrix is new, making this a novel approach to understanding brain development and dystonia.
Where this research is happening
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Case Western Reserve University
Cleveland, United States Active
Researchers
- Principal investigator: Yellajoshyula, Dhananjay — Case Western Reserve University
- Study coordinator: Yellajoshyula, Dhananjay
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
Aims to understand how the THAP1 protein in oligodendrocyte lineage cells helps shape the brain’s environment and myelination during development, which may relate to a movement disorder called DYT6 dystonia.
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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.