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Development of a novel skeletal muscle therapy method using extracorporeal shock waves.

Research Project

Project/Area Number 19K19854
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 59010:Rehabilitation science-related
Research InstitutionToyohashi Sozo University

Principal Investigator

Yokoyama Shingo  豊橋創造大学, 保健医療学部, 講師 (30706859)

Project Period (FY) 2019-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2021: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2020: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2019: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords体外衝撃波 / 骨格筋 / 関節可動域制限 / 廃用性筋萎縮 / 体外衝撃波治療 / 関節拘縮 / リハビリテーション / ストレス応答 / 筋衛星細胞
Outline of Research at the Start

廃用性筋病変は我が国にリハビリテーション医療が導入された時期から問題となっている機能障害であるが,その効果的な対抗策は未だ確立していない.一方,体外衝撃波治療は泌尿器科領域で古くから活用されてき治療法であるが,近年,骨格筋の成長や線維化の抑制にはたらくことが報告され,リハビリテーション分野への応用が注目されている.
本研究の目的は廃用性筋病変の対抗策として体外衝撃波治療が有効であることを明らかにし,体外衝撃波を用いた新規骨格筋治療法を確立するための基礎資料を得ることである.

Outline of Final Research Achievements

The purpose of this study was to clarify the effects of extracorporeal shock wave therapy (ESWT) on limitation in joint range of motion and muscle atrophy. 8-week-old male C57BL/6J mice were divided into three groups: group I, in which the right ankle joint was fixed in the maximum plantar flexion position; group E, in which ESWT was performed during the recovery process after fixation; and group S, in which ESWT was simulated. The left side was the untreated control side, and after the experimental model was created, the bilateral ankle dorsiflexion range of motion and soleus muscle weight were measured. The ankle dorsiflexion range and soleus weight were lowest in Group I, followed by Group S and Group E, in that order. These results suggest ESWT may promote recovery from immobilization-induced limitation in joint range of motion and muscle atrophy.

Academic Significance and Societal Importance of the Research Achievements

本研究によって関節可動域制限や廃用性筋萎縮の治療法としてESWTが有効であることが示された。現在までに報告されているESWTに関する研究は疼痛軽減目的に使用するためのものがほとんどであり、関節可動域制限や廃用性筋萎縮の治療法としてESWTが有効であることを基礎的に示した報告は少ない。ESWTは理学療法士が使用することができる物理療法であるため、本研究の成果は広く臨床に波及し、これら障害に苦しむ患者様の治療に貢献できるものと考えられる。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (17 results)

All 2023 2022 2021 2020 2019

All Journal Article (5 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 5 results,  Open Access: 5 results) Presentation (12 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Activation of Lactate Receptor Positively Regulates Skeletal Muscle Mass in Mice2023

    • Author(s)
      Ohno Y、Nakatani M、Ito T、Matsui Y、Ando K、Suda Y、Ohashi K、Yokoyama S、Goto K
    • Journal Title

      Physiological Research

      Volume: 72 Pages: 465-473

    • DOI

      10.33549/physiolres.935004

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fine-Tuning of Piezo1 Expression and Activity Ensures Efficient Myoblast Fusion during Skeletal Myogenesis2022

    • Author(s)
      Ortuste Quiroga Huascar Pedro、Ganassi Massimo、Yokoyama Shingo、Nakamura Kodai、Yamashita Tomohiro、Raimbach Daniel、Hagiwara Arisa、Harrington Oscar、Breach-Teji Jodie、Asakura Atsushi、Suzuki Yoshiro、Tominaga Makoto、Zammit Peter S.、Goto Katsumasa
    • Journal Title

      Cells

      Volume: 11 Issue: 3 Pages: 393-393

    • DOI

      10.3390/cells11030393

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] MBNL1-Associated Mitochondrial Dysfunction and Apoptosis in C2C12 Myotubes and Mouse Skeletal Muscle2020

    • Author(s)
      Yokoyama Shingo、Ohno Yoshitaka、Egawa Tatsuro、Ohashi Kazuya、Ito Rika、Ortuste Quiroga Huascar Pedro、Yamashita Tomohiro、Goto Katsumasa
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 21 Issue: 17 Pages: 6376-6376

    • DOI

      10.3390/ijms21176376

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Lactate stimulates a potential for hypertrophy and regeneration of mouse skeletal muscle2019

    • Author(s)
      Ohno Y, Ando K, Ito T, Suda Y, Matsui Y, Oyama A, Kaneko H, Yokoyama S, Egawa T, Goto K.
    • Journal Title

      Nutrients

      Volume: 11 Issue: 4 Pages: 869-869

    • DOI

      10.3390/nu11040869

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Protective Effect of Brazilian Propolis against Glycation Stress in Mouse Skeletal Muscle2019

    • Author(s)
      Egawa T, Ohno Y, Yokoyama S, Yokokawa T, Tsuda S, Goto K, Hayashi T.
    • Journal Title

      Foods

      Volume: 8 Issue: 10 Pages: 439-439

    • DOI

      10.3390/foods8100439

    • NAID

      120006766120

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Ryanodine receptor 3 impacts on the expression of aminopeptidase in mammalian skeletal muscle cells during myogenic differentiation.2023

    • Author(s)
      Ito R, Yokoyama S, Ohashi K., Hagiwara A, Takeo Y, Egawa T, Asakura A, Goto K.
    • Organizer
      American Physiology Summit 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 拡散型圧力波は不動化に伴う関節可動域制限ならびに筋萎縮からの回復を促進する2023

    • Author(s)
      横山真吾 塚田晋太朗 水谷仁一 後藤勝正
    • Organizer
      SHOCK WAVE JAPAN 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] 胃抑制性ペプチドはマウスヒラメ筋の廃用性筋萎縮ならびに速筋化を軽減する― 蛍光免疫染色を用いた検討 ―2022

    • Author(s)
      横山真吾、大橋和也、萩原ありさ、伊藤理香、後藤勝正
    • Organizer
      第77回日本体力医学会大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 胃抑制性ペプチドがマウスヒラメ筋の廃用性筋萎縮ならびにミオシン重鎖発現に及ぼす影響2021

    • Author(s)
      横山真吾、大橋和也、萩原ありさ、伊藤理香、後藤勝正
    • Organizer
      第76回日本体力医学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 乳酸受容体刺激が骨格筋量に及ぼす影響2020

    • Author(s)
      大野善隆、須田陽平、安藤孝輝、松井佑樹、伊藤貴史、金子陽加里、大山明子、横山 真吾、江川達郎、後藤 勝正.
    • Organizer
      第24回日本体力医学会東海地方会学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] 持続的なTRPV4チャネルの活性化と不活性化による筋管細胞の適応2019

    • Author(s)
      萩原ありさ、山下智大、Ortuste Quiroga, H.P.、伊藤理香、大野善隆、横山真吾、後藤勝正
    • Organizer
      第74回日本体力医学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 筋細胞の分化におけるHSP70特異的核輸送体Hikeshiの役割2019

    • Author(s)
      山下智大、Ortuste Quiroga, H.P.、萩原ありさ、横山真吾、大野善隆、杉浦崇夫、大平充宣、吉岡利忠、後藤勝正
    • Organizer
      第74回日本体力医学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Some aspects of mechanosensitive ion channels in myogenesis.2019

    • Author(s)
      Ortuste Quiroga, H.P., Yamashita Y, Hagawara A, Yokoyama S, Suzuki Y, Tominaga M, Goto K.
    • Organizer
      第74回日本体力医学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 自発走運動によるマウス骨格筋適応に対する糖化ストレスの影響2019

    • Author(s)
      江川達郎、大野善隆、横山真吾、小川岳史、後藤勝正、林達也
    • Organizer
      第74回日本体力医学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Functional properties of a novel mechanosensitive Ca2+-permeable channel in mouse muscle satellite cells.2019

    • Author(s)
      Ortuste Quiroga, H.P., Yamashita T, Hagiwara A, Yokoyama S, Suzuki Y, Tominaga M, Goto K.
    • Organizer
      Frontiers in Myogenesis, Skeletal Muscle: Development, Regeneration and Disease.
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] HSP70-specific nuclear transporter Hikeshi in myogenic differentiation.2019

    • Author(s)
      Yamashita T, Ortuste Quiroga, H.P., Hagiwara A, Yokoyama S, Ohno Y, Sugiura T, Ohira Y, Yoshioka T, Goto K.
    • Organizer
      Frontiers in Myogenesis, Skeletal Muscle: Development, Regeneration and Disease.
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 骨格筋細胞可塑性発現におけるTRPV4と機械的刺激の受容2019

    • Author(s)
      萩原ありさ、大野善隆、横山真吾、後藤勝正
    • Organizer
      第65回日本宇宙航空環境医学会大会
    • Related Report
      2019 Research-status Report

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Published: 2019-04-18   Modified: 2025-01-30  

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