Related Experiment Video
Updated: Nov 20, 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
Mutation screening of VPS16 gene in patients with isolated dystonia
Li-Xi Li1, Li-Ting Jiang1, Ying Liu1
1Neurotoxin Research Center of Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration of Ministry of Education, Neurological Department of Tongji Hospital, Tongji University School of Medicine, Shanghai, China.
Abstract:
Mutations in VPS16 have been identified to be responsible for generalized dystonia. We screened VPS16 variants in 53 unrelated subjects with isolated dystonia via whole-exome sequencing. A novel pathogenic frameshift mutation p.R643fs* was found in a patient with early-onset multifocal dystonia with prominent oromandibular and bulbar involvement. Our findings expanded the spectrum of VPS16-related dystonia and suggested that mutations in VPS16 should be considered in patients with progressive early-onset dystonia.
