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Implantation of Osmotic Pumps and Induction of Stress to Establish a Symptomatic, Pharmacological Mouse Model for DYT/PARK-ATP1A3 Dystonia
Published on: September 12, 2020
Defining research priorities in dystonia
Codrin Lungu1, Laurie Ozelius2, David Standaert2
1From the Division of Clinical Research (C.L.), National Institute of Neurological Disorders and Stroke, National Institutes of Health; Harvard Medical School (L.O., N.S.), Massachusetts General Hospital, Boston, MA; University of Alabama, Birmingham (D.S.), Birmingham, AL; Medical Neurology Branch (M.H.), NINDS, NIH, Bethesda, MD; Division of Neuroscience (B.-A.S., C.S.-F.), NINDS, NIH, Bethesda, MD; Department of Neurology (B.D.B.), University of Colorado Denver, Aurora, CO; Duke University School of Medicine, Durham, NC; RUCDR/Infinite Biologics (J.C.M.), Department of Genetics, Rutgers, The State University of New Jersey, Piscataway, NJ; Washington University School of Medicine (J.S.P.), St Louis, MO; Department of Neurology (S.E.P.R.), University of New Mexico Health Sciences Center, Albuquerque, NM; Department of Neurology (R.S.-P.), Icahn School of Medicine at Mount Sinai, New York, NY; Coriell Institute for Medical Research (L.S.), Camden, NJ; Department of Neuroscience (R.S.), Baylor College of Medicine, Houston, TX; Harvard Medical School (K.S.), Department of Otolaryngology, Head and Neck Surgery, Massachusetts Eye and Ear Institute, Boston, MA; Department of Neurological Surgery (P.A.S.), University of California San Francisco, San Francisco, CA; Division of Extramural Activities (A.T.), NINDS, NIH, Rockville, MD; and Department of Neurology (J.V.), University of Minnesota, Minneapolis, MN. lunguci@ninds.nih.gov.
Dystonia research faces challenges due to its complexity. Prioritizing data integration, advanced models, and circuit-level interventions is crucial for developing effective therapies for this movement disorder.
Area of Science:
- Neuroscience
- Genetics
- Movement Disorders
Background:
- Dystonia is a complex movement disorder with significant challenges in research and therapy development.
- The heterogeneity of dystonia complicates understanding its natural history, etiology, and pathophysiology.
Purpose of the Study:
- To review the current state of dystonia research, identify knowledge gaps, and propose research priorities.
- To integrate expert discussions on dystonia's natural history, etiology, pathophysiology, technologies, resources, and therapies.
Main Methods:
- Convened a 2-day workshop with leaders in the dystonia research field.
- Discussed and prioritized research recommendations across various aspects of dystonia.
Main Results:
- Dystonia's heterogeneity necessitates a multi-faceted research approach, considering clinical, etiological, and pathophysiological axes.
- Advances in research technology and pooled resources are key to accelerating progress.
- Circuit abnormalities offer a convergent target for symptomatic therapies across dystonia subtypes.
Conclusions:
- Priorities include generating high-quality phenotypic and genotypic data, developing robust cellular and animal models, and leveraging new research technologies.
- Targeting circuit-level dysfunction is essential for therapeutic interventions.
- Collaboration is vital for large-scale data collection and integrating diverse research methods.
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