MDS Abstracts

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

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Articles tagged "Dopaminergic neurons"

  • 2025 International Congress

    Living Deep Brain Stimulation for External Control of Striatal Dopamine

    K. Yankson, D. Chouhan, J. Duda, K. Cullen (Philadelphia, USA)

    Objective: To develop a therapeutic system to allow real time modulation of striatal dopamine release using a living electrode composed of optogenetically controlled dopaminergic neurons.…
  • 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

    Perinatal Dioxin Exposure and Dopaminergic Vulnerability in the Development of Motor Dysfunction Sequelae

    N. Choudhury, S. Shugar, B. Carr (Gainesville, USA)

    Objective: To investigate the impact of dioxins on movement disorder development and the mechanisms increasing vulnerability to future motor dysfunction. Background: Dioxins are persistent organic…
  • 2025 International Congress

    Gut Dysbiosis Alters Host Metabolism but Does Not Independently Induce Parkinson’s Disease Pathology

    HY. Huang, TH. Yeh, SP. Tsao (Taipei, Taiwan)

    Objective: To determine whether gut dysbiosis alone is sufficient to induce Parkinson’s disease (PD) pathology and to investigate its impact on host metabolism. Background: Gut…
  • 2025 International Congress

    Dietary Caffeic Acid Exhibits Neuroprotective and Neuromodulatory Effects in a Parkinsonian Rat Model by Mitigating Oxidative Stress, Mitochondrial Dysfunction, and Apoptosis

    A. Singh (Prayagraj, India)

    Objective: This study investigated the neuroprotective and neuromodulatory effects of dietary caffeic acid (CA) in a 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced Parkinsonian rat model Background: Parkinson’s disease (PD)…
  • 2025 International Congress

    A Long-Living Human Tissue Engineered Nigrostriatal Pathway as a Testbed to Study Parkinson’s Disease

    D. Chouhan, A. Bello, K. Cullen, J. Duda (Philadelphia, USA)

    Objective: To create a three dimensional (3D) long-living model of human tissue-engineered nigrostriatal pathway (TE-NSP) comprised of discrete somatic and axonal compartments recapitulating the native…
  • 2025 International Congress

    Contribution of Dopamine Depletion, Cerebral Perfusion, and Cognition to Gait Dysfunction in Parkinson’s Disease

    HK. Na, CW. Park, Y. Sun, JH. Lee, YY. Choi, SJ. Chung, YH. Sohn, CH. Lyoo, PH. Lee (Seodaemun-gu, Republic of Korea)

    Objective: To explore the potential contribution of dopamine loss, perfusion deficit, and cognition to spatiotemporal gait parameters in patients with Parkinson's disease (PD). Background: Gait…
  • 2024 International Congress

    Bioreactor-produced iPSCs-derived Dopaminergic Neuron-containing Neural Microtissues Innervate and Restore Motor Function in a Dose-dependent Manner in a Parkinson Rat Model

    N. Prudon, L. Cordero-Espinoza, M. Abarkan, B. Gurchenkov, C. Morel, M. Lepleux, V. de Luca, N. Pujol, L. Milvoy, P. Morand, F. Moncaubeig, H. Wurtz, L. Poinçot, M. Demarco, A. Jonckeau, J. Plétenka, E. Luquet, K. Schmit, L. Piouceau, S. Guilbert, L. Manache-Alberici, M. Lanero, G. Dabee, T. Dufourd, J. Schroeder, K. Alessandri, E. Bezard, E. Faggiani, M. Feyeux (Bordeaux, France)

    Objective: To demonstrate the efficacy of a ready-to-graft 3D neural microtissue product – manufactured at large scale – as a therapeutically viable option to treat Parkinson’s…
  • 2024 International Congress

    Preclinical Studies: Investigating Serum-Based Exosomal miRNAs in Prodromal Drug-Induced Parkinson’s Disease

    M. Ahmad (Hyderabad, India)

    Objective: This work aims to elucidate the identification of homologs of miRNAs in a pronormal stage of Parkinson`s disease. Background: Parkinson's disease (PD) is defined…
  • 2024 International Congress

    Differences in Molecular and Ultrastructural profiles of astroglia and microglia in substantia nigra of two different mice strains in normal aging and experimental Parkinsonism

    P. Alladi, A. Abhilash, U. Bharti, R. Santhosh Kumar, M. Philip, B. Chandrasekhar Sagar (Bangalore, India)

    Objective: To examine whether the variable sensitivity of dopaminergic neurons of the substantia nigra pars compacta -SNpc- in C57BL/6J and CD-1 mice to 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine/ MPTP…
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