Dystonia-specific brain signaling pattern in cerebellum
Official title: Defining a Dystonia Specific Spiking Signature in Cerebellar Nuclei Cells
Funded at Virginia Polytechnic Inst and St Univ · NIH-11398836 · Data updated 2026-11-12
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.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Virginia Polytechnic Inst and St Univ NIH-funded |
| Lab location | 1 site (Blacksburg, United States) |
| Project start | January 15, 2023 |
| Project end | August 31, 2027 |
| Funding year | 2026 |
| Award (this year) | $249,000 |
| NIH project number | 5R00NS130463-04 |
| Project ID | NIH-11398836 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates are individuals with dystonia or related motor disorders in whom cerebellar involvement is suspected and who could participate in future translational studies.
✕Less likely to help
People whose dystonia is not linked to cerebellar dysfunction or who cannot participate in future brain-signaling studies may not benefit.
What this research studies
This project uses live brain recordings in mouse models that mimic dystonia to map how cerebellar neurons fire differently when dystonia traits emerge. By comparing genetic and optogenetic variants, researchers hope to define a recognizable spiking signature in cerebellar output that correlates with dystonia symptoms. The goal is to build a clearer picture of how cerebellar dysfunction contributes to motor symptoms and to guide the development of targeted treatments for dystonia. Results could inform future human studies and help identify new intervention points in the motor circuit.
Why it matters
Potential benefit: If successful, the work could lead to better-targeted therapies for dystonia by focusing on cerebellar signaling patterns.
How similar studies have gone: Previous animal studies have shown abnormal cerebellar spiking in dystonia models, supporting the plausibility of a dystonia-specific signature.
Where this research is happening
-
Virginia Polytechnic Inst and St Univ
Blacksburg, United States Active
Researchers
- Principal investigator: Van Der Heijden, Meike Esther — Virginia Polytechnic Inst and St Univ
- Study coordinator: Van Der Heijden, Meike Esther
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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.