MDS Abstracts

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

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Articles tagged "Mitochondrial dysfunction"

  • 2026 International Congress

    Rare Heterozygous SLC25A12 Variants Are Associated with Parkinson’s Disease

    K. Senkevich, T. Kleinz, N. Brüggemann, ZH. Fang, Z. Gan-Or, N. Mencacci, C. Blauwendraat, H. Morris, S. Judd, T. Gasser, K. Brockmann, P. Pastor, C. Beetz, P. Bauer, P. Heutink, K. Seppi, F. Krismer, C. Klein, J. Trinh, A. Zimprich (Montreal, Canada)

    Objective: To identify rare genetic variants contributing to Parkinson’s disease (PD) using analysis of multiplex families and large-scale genomic datasets. Background: Rare variants identified through…
  • 2026 International Congress

    A Genome-Wide Search for Common Variants Modifying Age at Onset in PRKN-Associated Parkinson’s Disease

    PJ. Menon, C. Tesson, F. Casse, M. Ferrien, F. Magrinelli, H. Houlden, J. Aasly, A. Di Fonzo, A. Brice, S. Lesage, J. Corvol (Paris, France)

    Objective: The aim of this study was to identify potential genetic modifiers of age at onset in PRKN-associated Parkinson's disease (PD) through a genome-wide association…
  • 2026 International Congress

    Juvenile-Onset Parkinsonism With Bilateral Striatal Necrosis Associated With a Pathogenic MT-ND3 Mitochondrial Variant

    T. Rodríguez (Antofagasta, Chile)

    Objective: To report a case of juvenile-onset parkinsonism associated with bilateral striatal necrosis and a pathogenic MT-ND3 mitochondrial DNA variant, emphasizing an atypical mitochondrial phenotype…
  • 2026 International Congress

    Disrupted Lipid Homeostasis and Mitochondrial Remodeling in A53T α-Synuclein Astrocytes

    I. Goglia, SL. Pereira, M. Tziortziou, P. Mulica, S. Delcambre, L. Gallucci, L. Neises, M. Mendes, G. Dittmar, J. Meiser, A. Monzel, E. Glaab, A. Grünewald (Belvaux, Luxembourg)

    Objective: This study explores lipid metabolic alterations in human astrocytes carrying the A53T α-synuclein mutation and examines their link to mitochondrial organization and cellular bioenergetics.…
  • 2025 International Congress

    POLG2 Variant Reclassification Reveals Diagnosis in Adult with MSA-C Phenotype

    M. Rochman, A. Dessy (Philadelphia, USA)

    Objective: (1) To emphasize the critical role of genetic evaluation in adult-onset movement disorders (2) to demonstrate that POLG2-related disorders should be considered in the…
  • 2025 International Congress

    Pleozymes, A Multifunctional Nanozyme for Targeting Metabolic Deficits in Friedreich’s Ataxia

    U. Khan, K. Mouli, A. Liopo, P. Derry, T. Kent (Houston, USA)

    Objective: Mitochondrial dysfunction in Friedreich’s Ataxia (FRDA) results from GAA repeat expansion in the FXN gene, reducing frataxin levels thus disrupting iron-sulfur clusters essential for…
  • 2025 International Congress

    Dystonia as a Rare Manifestation of POLG-Related Disease: A Case Report

    A. Medhus, L. Kovalchick, E. Krause (Austin, USA)

    Objective: We present a case of a patient with a history of recurrent stroke-like lesions, epilepsy, and progressive generalized dystonia with dystonic tremor secondary to…
  • 2025 International Congress

    Neuroprotective Effects of Thymol in MPTP-Induced Parkinson’s Disease Model in Rats: Molecular Docking, Behavioral, Biochemical, and Histological Investigations

    A. Kumar, V. Malhotra (Ahamdabad, India)

    Objective: This study aimed to investigate the neuroprotective potential of thymol in an MPTP-induced Parkinson’s disease (PD) model in rats, focusing on its ability to…
  • 2025 International Congress

    Investigating the Neuroprotective Potential of Mushroom Extracts in Parkinson’s Disease In Vitro Models

    SEO. Seo, FAZ. Dustov (Tashkent, Uzbekistan)

    Objective: This study aims to evaluate the neuroprotective potential of various mushroom extracts in in vitro models of PD. Background: Parkinson’s disease (PD) is a…
  • 2025 International Congress

    Pharmacological PGC-1α Activation Mitigates Dopaminergic Degeneration in Parkinson’s Disease Via Regulating Mitochondrial Homeostasis

    J. Kaur, S. Naqvi (Lucknow, India)

    Objective: To understand the role of mitochondrial function in improving the outcomes of Parkinson’s disease (PD) via pharmacologically activating PGC-1α by its synthetic activator ZLN005.…
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