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Updated: Dec 27, 2025
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.
Objective:
Dystonia is a complex movement disorder. Research progress has been difficult, particularly in developing widely effective therapies. This is a review of the current state of knowledge, research gaps, and proposed research priorities.
Methods:
The NIH convened leaders in the field for a 2-day workshop. The participants addressed the natural history of the disease, the underlying etiology, the pathophysiology, relevant research technologies, research resources, and therapeutic approaches and attempted to prioritize dystonia research recommendations.
Results:
The heterogeneity of dystonia poses challenges to research and therapy development. Much can be learned from specific genetic subtypes, and the disorder can be conceptualized along clinical, etiology, and pathophysiology axes. Advances in research technology and pooled resources can accelerate progress. Although etiologically based therapies would be optimal, a focus on circuit abnormalities can provide a convergent common target for symptomatic therapies across dystonia subtypes. The discussions have been integrated into a comprehensive review of all aspects of dystonia.
Conclusion:
Overall research priorities include the generation and integration of high-quality phenotypic and genotypic data, reproducing key features in cellular and animal models, both of basic cellular mechanisms and phenotypes, leveraging new research technologies, and targeting circuit-level dysfunction with therapeutic interventions. Collaboration is necessary both for collection of large data sets and integration of different research methods.
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