MDS Abstracts

Abstracts from the International Congress of Parkinson’s and Movement Disorders.

MENU 
  • Home
  • Meetings Archive
    • All Meetings
    • 2026 International Congress
  • Keyword Index
  • Resources
  • Advanced Search

Articles tagged "Ataxia: Genetics"

  • 2026 International Congress

    Genetic spectrum of spinocerebellar ataxia type 27b (atx-fgf14-gaa): a single-center study

    A. Protsenko, N. Abramycheva, E. Nuzhnyi, S. Klyushnikov, S. Illarioshkin (Moscow, Russian Federation)

    Objective: To describe the genetic spectrum of (GAA)n-expansions in the FGF14 gene (size and structural repeats) associated with SCA27B in Slavic patients. Background: The genetic…
  • 2026 International Congress

    Detecting Repeat Expansions: Added Diagnostic Yield in Movement Disorders by Optical Genome Mapping

    M. Pauly, H. Tiefenbach, K. Neveling, M. Thomsen, F. Hinrichs, S. Löns, J. Trinh, A. Dalski, C. Klein, A. Münchau, K. Ullrich, N. Brüggemann, K. Lohmann (Lübeck, Germany)

    Objective: To investigate the genetic cause in patients with rare movement disorders by utilizing optical genome mapping (OGM). Background: OGM is a genetic imaging technique,…
  • 2026 International Congress

    Intravenous AAVrh.10hFXN (LX2006) Gene Therapy in Friedreich Ataxia: Early Neurologic Assessment from Two Phase 1 and 2 Studies

    T. Zesiewicz, T. Vu, J. Weinsalft, S. Kaminsky, A. Patel, R. Gavrilova, S. Perlman, U. Krishnan, M. Galbraith, N. Savage, R. Kaner, M. Vo, H. Sarva, A. Yoo, D. Sondhi, C. Rummey, G. Aubert, A. Khan, S. Ghanekar, R. Crystal (Tampa, USA)

    Objective: To evaluate neurologic measures of efficacy of intravenous AAVrh.10hFXN (LX2006) gene therapy in adults with Friedreich ataxia, based on data from the SUNRISE-FA study…
  • 2026 International Congress

    Clinical and Genetic Characteristics of SACS-Related Ataxia: A Case Series of 13 Patients from a Consanguineous Arab Population

    H. Alqahtani, F. Alqahtani, M. Abukhalid, M. Almuhaizea, S. Bohlega, S. Alshimemeri, A. Aldakheel, S. Alqahtani (Riyhadh, Saudi Arabia)

    Objective: To describe the clinical and genetic characteristics of patients with SACS-related ataxia in an Arab population. Background: Pathogenic variants in the SACS gene cause…
  • 2026 International Congress

    Frequency and Phenotypic Characterization of Genetic Causes of Sporadic Late-Onset Cerebellar Ataxia: insights from a Cohort of 315 patients

    M. Barrat, T. Wirth (Dijon, France)

    Objective: To estimate the prevalence, characterize the phenotypic spectrum, identify discriminative features of genetically determined SLOCA and implement a machine learning model for rationalizing SLOCA…
  • 2026 International Congress

    Targeted Repeat-Expansion Screening Highlights Unmet Genomic Needs in Genetically Naive Ataxia: A Ukrainian Single-Centre Pilot Study

    S. Bandrivska, L. Mederos, N. Dominik, C. Correa, F. Magrinelli, H. Houlden, T. Slobodin (London, United Kingdom)

    Objective: To assess the diagnostic yield of targeted repeat-expansion testing in patients with genetically naïve ataxia after exclusion of secondary causes. Background: Progressive ataxia is…
  • 2026 International Congress

    Ataxia as the Primary Symptom of Leber Hereditary Optic Neuropathy: A Case Report of a Patient and Family Observation

    D. Korotkova, M. Karpova (Chelyabinsk, Russian Federation)

    Objective: To highlight the possibility of ataxia developing as the primary symptom of Leber hereditary optic neuropathy (LHON). Background: LHON is a mitochondrial disorder characterized…
  • 2026 International Congress

    A Case of NUS1 Spectrum Disorder with Adult-Onset Psychosis

    D. Fishbein, S. Adler, J. Ng, M. Ferris (Palo Alto, USA)

    Objective: To report a novel case of NUS1 spectrum with childhood-onset abnormal movements and adult-onset psychiatric manifestations. Background: The NUS1 gene is associated with developmental…
  • 2026 International Congress

    Late-Onset Bulbar-Predominant Neurodegeneration Associated With a Truncating AFG3L2 Variant: Expanding the Clinical Spectrum of AFG3L2-Related Disease

    R. Sharma, A. Higinbotham, C. Chambers, G. Solorzano (Charlottesville, USA)

    Objective: To describe an atypical late-onset, bulbar-predominant neurodegenerative presentation associated with a heterozygous truncating AFG3L2 variant and contextualize this phenotype within the expanding spectrum of…
  • 2026 International Congress

    Oculomotor Abnormalities in the Spinocerebellar Ataxias: A Large Cohort Analysis

    L. Shimanovich, M. Taha, C. Gomez (Chicago, USA)

    Objective: To characterize genotype-specific ocular motor features in spinocerebellar ataxia (SCA) as a function of SCA genotype. Background: The spinocerebellar ataxias are a genetically diverse…
  • 1
  • 2
  • 3
  • …
  • 36
  • Next Page »

Related Sites

International Parkinson and Movement Disorder Society

The Society that manages the annual International Congress »

International Congress

The official website for the International Congress of Parkinson’s and Movement Disorders® »

  • Help & Support
  • About Us
  • Cookies & Privacy
  • Wiley Job Network
  • Terms & Conditions
  • Advertisers & Agents
Copyright © 2026 International Parkinson and Movement Disorder Society. All Rights Reserved.
Wiley