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Plasticity induction and Parkinson disease

Research Project

Project/Area Number 18K07521
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 52020:Neurology-related
Research InstitutionThe University of Tokyo

Principal Investigator

Hamada Masashi  東京大学, 医学部附属病院, 講師 (40708054)

Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords経頭蓋磁気刺激 / パーキンソン病 / 可塑性
Outline of Final Research Achievements

In order to understand mechanism of treatment effects of repetitive transcranial magnetic stimulation (rTMS) in Parkinson disease, we performed series of experiments in which plasticity induction indeed affected motor learning in healthy volunteers. Furthermore, we found that reducing stimulus intensity of TBS protocol reversed non-responder to responder. These finding indicated that clinical effects of rTMS in Parkinson disease may be produced by plasticity modulation and that stimulus intensity may be very important to effectively induce plasticity in human cortex.

Academic Significance and Societal Importance of the Research Achievements

パーキンソン病において薬物治療のみならず非薬物療法の開発は喫緊の課題である。本研究ではその一つになりえる磁気刺激による可塑性について、効果発現機序の神経基盤の一部を解明でき、今後の応用が十分期待できる点で学術的・社会的意義があると考えた。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (28 results)

All 2021 2020 2019 2018

All Journal Article (13 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 13 results,  Open Access: 4 results) Presentation (15 results) (of which Int'l Joint Research: 3 results,  Invited: 8 results)

  • [Journal Article] Premature saccades: A detailed physiological analysis2021

    • Author(s)
      Shin-Ichi Tokushige, Shunichi Matsuda, Satomi Inomata-Terada, Masashi Hamada, Yoshikazu Ugawa, Shoji Tsuji, Yasuo Terao
    • Journal Title

      Clinical Neurophysiology

      Volume: 132 Issue: 1 Pages: 63-76

    • DOI

      10.1016/j.clinph.2020.09.026

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Changes in Balance, Gait and Electroencephalography Oscillations after Robot-Assisted Gait Training: An Exploratory Study in People with Chronic Stroke2020

    • Author(s)
      Heng Hoon-Ming、Lu Ming-Kuei、Chou Li-Wei、Meng Nai-Hsin、Huang Hui-Chun、Hamada Masashi、Tsai Chon-Haw、Chen Jui-Cheng
    • Journal Title

      Brain Sciences

      Volume: 10 Issue: 11 Pages: 821-821

    • DOI

      10.3390/brainsci10110821

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Plasticity and dystonia: a hypothesis shrouded in variability2020

    • Author(s)
      Sadnicka Anna、Hamada Masashi
    • Journal Title

      Experimental Brain Research

      Volume: 238 Issue: 7-8 Pages: 1611-1617

    • DOI

      10.1007/s00221-020-05773-3

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Plasticity induction in the pre-supplementary motor area (pre-SMA) and SMA-proper differentially affects visuomotor sequence learning2020

    • Author(s)
      Shimizu Takahiro、Hanajima Ritsuko、Shirota Yuichiro、Tsutsumi Ryosuke、Tanaka Nobuyuki、Terao Yasuo、Hamada Masashi、Ugawa Yoshikazu
    • Journal Title

      Brain Stimulation

      Volume: 13 Issue: 1 Pages: 229-238

    • DOI

      10.1016/j.brs.2019.08.001

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Rituximab improves not only back stiffness but also “stiff eyes” in stiff person syndrome: Implications for immune-mediated treatment2020

    • Author(s)
      Kodama Satoshi、Tokushige Shin-ichi、Sugiyama Yusuke、Sato Kazuya、Otsuka Juuri、Shirota Yuichiro、Hamada Masashi、Iwata Atsushi、Toda Tatsushi、Tsuji Shoji、Terao Yasuo
    • Journal Title

      Journal of the Neurological Sciences

      Volume: 408 Pages: 116506-116506

    • DOI

      10.1016/j.jns.2019.116506

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Modulation of I‐wave generating pathways by theta‐burst stimulation: a model of plasticity induction2019

    • Author(s)
      Volz Lukas J.、Hamada Masashi、Michely Jochen、Pool Eva‐Maria、Nettekoven Charlotte、Rothwell John C.、Grefkes Hermann Christian
    • Journal Title

      The Journal of Physiology

      Volume: 597 Issue: 24 Pages: 5963-5971

    • DOI

      10.1113/jp278636

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Event-Related Desynchronization/Synchronization in Spinocerebellar Ataxia Type 32019

    • Author(s)
      Aoh Yu、Hsiao Han-Jun、Lu Ming-Kuei、Macerollo Antonella、Huang Hui-Chun、Hamada Masashi、Tsai Chon-Haw、Chen Jui-Cheng
    • Journal Title

      Frontiers in Neurology

      Volume: 10 Pages: 822-822

    • DOI

      10.3389/fneur.2019.00822

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multinodular and vacuolating neuronal tumor (MVNT): A presumably incidental and asymptomatic case in an intractable epilepsy patient2019

    • Author(s)
      Kodama Satoshi、Shirota Yuichiro、Hagiwara Akifumi、Otsuka Juuri、Sato Kazuya、Sugiyama Yusuke、Mori Harushi、Watanabe Masako、Hamada Masashi、Toda Tatsushi
    • Journal Title

      Clinical Neurophysiology Practice

      Volume: 4 Pages: 164-167

    • DOI

      10.1016/j.cnp.2019.05.003

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect of istradefyline on mood disorders in Parkinson’s disease.2019

    • Author(s)
      Nagayama H, Kano O, Murakami H, Ono K, Hamada M, Toda T, Sengoku R, Shimo Y, Hattori N.
    • Journal Title

      J Neurol Sci

      Volume: 396 Pages: 78-83

    • DOI

      10.1016/j.jns.2018.11.005

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect of subthalamic nucleus deep brain stimulation on visual scanning2018

    • Author(s)
      Tokushige Shin-ichi、Matsuda Shun-ichi、Oyama Genko、Shimo Yasushi、Umemura Atsushi、Sasaki Takuya、Inomata-Terada Satomi、Yugeta Akihiro、Hamada Masashi、Ugawa Yoshikazu、Tsuji Shoji、Hattori Nobutaka、Terao Yasuo
    • Journal Title

      Clinical Neurophysiology

      Volume: 129 Issue: 11 Pages: 2421-2432

    • DOI

      10.1016/j.clinph.2018.08.003

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Modulation of motor learning by a paired associative stimulation protocol inducing LTD-like effects2018

    • Author(s)
      Sasaki Takuya、Shirota Yuichiro、Kodama Satoshi、Togashi Naohiko、Sugiyama Yusuke、Tokushige Shin-ichi、Inomata-Terada Satomi、Terao Yasuo、Ugawa Yoshikazu、Toda Tatsushi、Hamada Masashi
    • Journal Title

      Brain Stimulation

      Volume: 11 Issue: 6 Pages: 1314-1321

    • DOI

      10.1016/j.brs.2018.07.054

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Does the Clock Tick Slower or Faster in Parkinson’s Disease? ? Insights Gained From the Synchronized Tapping Task2018

    • Author(s)
      Tokushige Shin-ichi、Terao Yasuo、Matsuda Shunichi、Furubayashi Toshiaki、Sasaki Takuya、Inomata-Terada Satomi、Yugeta Akihiro、Hamada Masashi、Tsuji Shoji、Ugawa Yoshikazu
    • Journal Title

      Frontiers in Psychology

      Volume: 9 Pages: 1178-1178

    • DOI

      10.3389/fpsyg.2018.01178

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The intensity of continuous theta burst stimulation, but not the waveform used to elicit motor evoked potentials, influences its outcome in the human motor cortex.2018

    • Author(s)
      Sasaki T, Kodama S, Togashi N, Shirota Y, Sugiyama Y, Tokushikge S, Inomata-Terada S, Terao Y, Ugawa Y, Hamada M
    • Journal Title

      Brain stimulation

      Volume: 11 Issue: 2 Pages: 400-410

    • DOI

      10.1016/j.brs.2017.12.003

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] 3Dモーションキャプチャ―を用いたパーキンソン病運動症状の定量的評価2020

    • Author(s)
      佐藤和也
    • Organizer
      第50回日本神経学会学術大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 皮質内抑制性回路の可視化とその応用2019

    • Author(s)
      濱田雅
    • Organizer
      第24回日本基礎理学療法学会学術大会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] [SS2-4]文献レビュー20192019

    • Author(s)
      濱田雅
    • Organizer
      第49回日本臨床神経生理学会学術大会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Intensity matters to TBS2019

    • Author(s)
      濱田雅
    • Organizer
      Neural Oscillation Conference
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] ハンチントン病の臨床症状2019

    • Author(s)
      濱田雅
    • Organizer
      第13回日本パーキンソン病・運動障害疾患コングレス
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] rTMS therapy in Parkinson’s disease2019

    • Author(s)
      濱田雅
    • Organizer
      8th Inje University Paik Hospital Parkinson Disease Symposium
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] [S-03-2] パーキンソン病に対する非侵襲脳刺激法2019

    • Author(s)
      濱田雅
    • Organizer
      第60回日本神経学会学術大会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] [LS-28-1] パーキンソン病の”運動緩慢”に対する非薬物療法2019

    • Author(s)
      濱田雅
    • Organizer
      第60回日本神経学会学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] [O2-042] 補足運動野に対する QPS を用いた反復経頭蓋磁気刺激法の検討2019

    • Author(s)
      佐藤和也, 濱田雅, 代田悠一郎, 小玉聡, 杉山雄亮, 宇川義一, 戸田達史
    • Organizer
      第49回日本臨床神経生理学会学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] P3-A4 補足運動野に対する反復磁気刺激の影響の検討2019

    • Author(s)
      小玉聡, 濱田雅, 代田悠一郎, 佐々木拓也, 杉山雄亮, 佐藤和也, 大塚十里, 宇川義一, 戸田達史
    • Organizer
      第13回日本パーキンソン病・運動障害疾患コングレス
    • Related Report
      2019 Research-status Report
  • [Presentation] [O2-038] 異なる電流方向の経頭蓋磁気刺激による MEP 潜時と運動学習後の運動野皮質内抑 制低下との関係について2019

    • Author(s)
      丸山敦夫, 佐藤大輔, 山代幸哉, 塗木淳夫, 衛藤誠二, 濱田雅
    • Organizer
      第49回日本臨床神経生理学会学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 補足運動野に対する反復磁気刺激の影響の検討2018

    • Author(s)
      小玉聡,濱田雅,代田悠一郎,佐々木拓也,杉山雄亮,佐藤和也,大塚十里,宇川義一,戸田達史
    • Organizer
      第48回日本臨床神経生理学会学術大会
    • Related Report
      2018 Research-status Report
  • [Presentation] LTP様効果を有する閾値下連合対刺激法(subthreshold PAS)が異なる種類の運動学習に与える影響の検討2018

    • Author(s)
      佐々木拓也,濱田雅,代田悠一郎,小玉聡,杉山雄亮,宇川義一,戸田達史
    • Organizer
      第48回日本臨床神経生理学会学術大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Non-invasive brain stimulation (NIBS) treatment for Parkinson's Disease [2018

    • Author(s)
      濱田 雅
    • Organizer
      2018 NTU-U Tokyo Joint Symposium
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] [S-33-1] パーキンソン病の磁気刺激治療2018

    • Author(s)
      濱田 雅
    • Organizer
      第59回日本神経学会学術大会
    • Related Report
      2018 Research-status Report
    • Invited

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Published: 2018-04-23   Modified: 2022-01-27  

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