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2021 Fiscal Year Annual Research Report

Assessment of muscle quality and function by electrophysiological techniques

Research Project

Project/Area Number 18H03158
Research InstitutionChukyo University

Principal Investigator

渡邊 航平  中京大学, スポーツ科学部, 教授 (20630990)

Project Period (FY) 2018-04-01 – 2022-03-31
Keywords運動単位 / サルコペニア / 筋肉量
Outline of Annual Research Achievements

本研究では、先進的な電気生理学的手法を応用し、筋の“質”を評価する方法を確立し、加齢および運動トレーニングがそれらを含めた筋機能に関連する要因に及ぼす影響を“分離”して評価することを目的とした。筋力などの筋の機能が加齢や運動などによって変化することは、広く知られているものの、その生理学的背景、特に筋の量的な変化以外の要因、は不明な点が多い。申請者は、“高密度表面筋電図法”および“骨格筋電気刺激法”を用いることで、筋の量的な変化とともに、筋機能に強く関わる筋自体の収縮特性(筋の質)、そして筋の活動を制御している中枢神経系の活動を定量的に評価し、加齢や運動トレーニングによる筋の適応機序を包括的に検証した。主な成果として、多周波数を用いた骨格筋電気刺激法を用いた筋の収縮特性の定量化(Tomita, Watanabe et al. Physiol Rep 2020)、トレーニング介入による中枢神経系の変化の評価(Watanabe et al. Physiol Rep 2020, Watanabe et al. J Gerontol, Watanabe et al. Front Nutr 2021)に関する論文を公表した。これらの高齢者や若齢者を対象とした研究成果によって、加齢および運動トレーニングにともなう筋の“質”を評価する方法を新たに提案することができた。今後、様々な研究用途に活用するとともに、特に加齢性筋力低下の要因分析や対抗措置の効率化に向けた応用が期待される。

Research Progress Status

令和3年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和3年度が最終年度であるため、記入しない。

  • Research Products

    (25 results)

All 2022 2021 Other

All Int'l Joint Research (1 results) Journal Article (17 results) (of which Int'l Joint Research: 11 results,  Peer Reviewed: 17 results,  Open Access: 13 results) Presentation (6 results) Remarks (1 results)

  • [Int'l Joint Research] University of Maribor(スロベニア)

    • Country Name
      SLOVENIA
    • Counterpart Institution
      University of Maribor
  • [Journal Article] Regional neuromuscular regulation within rectus femoris muscle following three-month limb-loaded walking in older adults2022

    • Author(s)
      Narouei Shideh、Akatsu Hiroyasu、Watanabe Kohei
    • Journal Title

      Sports Medicine and Health Science

      Volume: 4 Pages: 38~43

    • DOI

      10.1016/j.smhs.2021.12.003

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Central Tendon Injury Impairs Regional Neuromuscular Activation of the Rectus Femoris Muscle2021

    • Author(s)
      Kubo Yoshiaki、Watanabe Kohei、Nakazato Koichi、Koyama Koji、Hiranuma Kenji
    • Journal Title

      Sports

      Volume: 9 Pages: 150~150

    • DOI

      10.3390/sports9110150

    • Peer Reviewed / Open Access
  • [Journal Article] Motor unit firing patterns on increasing force during force and position tasks2021

    • Author(s)
      Kunugi Shun、Holobar Ales、Kodera Tsutomu、Toyoda Heishiro、Watanabe Kohei
    • Journal Title

      Journal of Neurophysiology

      Volume: 126 Pages: 1653~1659

    • DOI

      10.1152/jn.00299.2021

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Unique Characteristics of Quadriceps Muscle Morphology and Function in Older Tennis Players2021

    • Author(s)
      Yoshiko Akito、Beppu Moroe、Chosa Naoki、Watanabe Kohei
    • Journal Title

      Journal of Aging and Physical Activity

      Volume: 27 Pages: 1~8

    • DOI

      10.1123/japa.2021-0074

    • Peer Reviewed
  • [Journal Article] Association between the Degree of Pre-Synaptic Dopaminergic Pathway Degeneration and Motor Unit Firing Behavior in Parkinson’s Disease Patients2021

    • Author(s)
      Nishikawa Yuichi、Watanabe Kohei、Holobar Ales、Takahashi Tetsuya、Maeda Noriaki、Maruyama Hirofumi、Tanaka Shinobu、Hyngstrom Allison S
    • Journal Title

      Sensors

      Volume: 21 Pages: 6615~6615

    • DOI

      10.3390/s21196615

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Effect of a Portable Electrical Muscle Stimulation on Brain-Derived Neurotrophic Factor in Elderly People: Three Case Studies2021

    • Author(s)
      Nishikawa Yuichi、Watanabe Kohei、Kawade Shuhei、Maeda Noriaki、Maruyama Hirofumi
    • Journal Title

      Gerontology and Geriatric Medicine

      Volume: 7 Pages: 1-5

    • DOI

      10.1177/23337214211040319

    • Peer Reviewed
  • [Journal Article] Influence of hybrid assistive limb gait training on spatial muscle activation patterns in spinal muscular atrophy type III2021

    • Author(s)
      Nishikawa Yuichi、Watanabe Kohei、Orita Naoya、Maeda Noriaki、Kimura Hiroaki、Tanaka Shinobu、Hyngstrom Allison
    • Journal Title

      F1000Research

      Volume: 10 Pages: 214~214

    • DOI

      10.12688/f1000research.50951.2

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of arm position on spatial distribution of upper trapezius muscle activity during simulated car driving2021

    • Author(s)
      Watanabe Kohei、Yoshida Takahiro
    • Journal Title

      International Journal of Occupational Safety and Ergonomics

      Volume: 15 Pages: 1~7

    • DOI

      10.1080/10803548.2021.1929700

    • Peer Reviewed
  • [Journal Article] Contribution of the peroneus longus neuromuscular compartments to eversion and plantarflexion of the ankle2021

    • Author(s)
      Mendez-Rebolledo Guillermo、Guzmn-Venegas Rodrigo、Valencia Oscar、Watanabe Kohei
    • Journal Title

      PLOS ONE

      Volume: 16 Pages: e0250159(論文番号)

    • DOI

      10.1371/journal.pone.0250159

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Impact of home-based squat training with two-depths on lower limb muscle parameters and physical functional tests in older adults2021

    • Author(s)
      Yoshiko Akito、Watanabe Kohei
    • Journal Title

      Scientific Reports

      Volume: 11 Pages: 6855(論文番号)

    • DOI

      10.1038/s41598-021-86030-7

    • Peer Reviewed / Open Access
  • [Journal Article] Quercetin ingestion modifies human motor unit firing patterns and muscle contractile properties2021

    • Author(s)
      Watanabe Kohei、Holobar Ales
    • Journal Title

      Experimental Brain Research

      Volume: 239 Pages: 1567~1579

    • DOI

      10.1007/s00221-021-06085-w

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Association between Oxygen Consumption and Surface Electromyographic Amplitude and Its Variation within Individual Calf Muscles during Walking at Various Speeds2021

    • Author(s)
      Watanabe Kohei、Narouei Shideh
    • Journal Title

      Sensors

      Volume: 21 Pages: 1748~1748

    • DOI

      10.3390/s21051748

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Fish Protein Ingestion Induces Neural, but Not Muscular Adaptations, Following Resistance Training in Young Adults2021

    • Author(s)
      Watanabe Kohei、Holobar Ales、Uchida Kenji、Mita Yukiko
    • Journal Title

      Frontiers in Nutrition

      Volume: 8 Pages: 645747(論文番号)

    • DOI

      10.3389/fnut.2021.645747

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Novel Insights Into Biarticular Muscle Actions Gained From High-Density Electromyogram2021

    • Author(s)
      Watanabe Kohei、Vieira Taian Martins、Gallina Alessio、Kouzaki Motoki、Moritani Toshio
    • Journal Title

      Exercise and Sport Sciences Reviews

      Volume: 49 Pages: 179~187

    • DOI

      10.1249/JES.0000000000000254

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of exercise intensity on metabolic responses on combined application of electrical stimulation and voluntary exercise2021

    • Author(s)
      Watanabe Kohei、Takada Tatsuya、Kawade Shuhei、Moritani Toshio
    • Journal Title

      Physiological Reports

      Volume: 9 Pages: e14598(論文番号)

    • DOI

      10.14814/phy2.14758

    • Peer Reviewed / Open Access
  • [Journal Article] Identification of the laterality of motor unit behavior in female patients with parkinson's disease using high‐density surface electromyography2021

    • Author(s)
      Nishikawa Yuichi、Watanabe Kohei、Holobar Ales、Maeda Noriaki、Maruyama Hirofumi、Tanaka Shinobu
    • Journal Title

      European Journal of Neuroscience

      Volume: 53 Pages: 1938~1949

    • DOI

      10.1111/ejn.15099

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] High-density surface electromyography to assess motor unit firing rate in Charcot-Marie-Tooth disease type 1A patients2021

    • Author(s)
      Noto Yu-ichi、Watanabe Kohei、Holobar Ales、Kitaoji Takamasa、Tsuji Yukiko、Kojima Yuta、Kitani-Morii Fukiko、Mizuno Toshiki、Nakagawa Masanori
    • Journal Title

      Clinical Neurophysiology

      Volume: 132 Pages: 812~818

    • DOI

      10.1016/j.clinph.2020.11.040

    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 3軸加速度センサを用いた歩行特徴量による 中・高齢者の運動習慣分析2022

    • Author(s)
      中村早希、増尾 明、佐久間拓人、加藤昇平、渡邊航平、赤津裕康
    • Organizer
      情報処理学会第84回全国大会
  • [Presentation] 足関節外がえし筋の運動単位活動と発揮トルクの変動性評価2021

    • Author(s)
      功刀峻、吉村茜、廣野哲也、渡邊航平
    • Organizer
      第27回日本バイオメカニクス学会
  • [Presentation] 高校生における最大筋力と筋量および運動単位活動との関係2021

    • Author(s)
      吉村茜、功刀峻、廣野哲也、能嶋宏弥、渡邊航平
    • Organizer
      第27回日本バイオメカニクス学会
  • [Presentation] 求心性および遠心性収縮運動による筋疲労時の運動単位動員特性の違い2021

    • Author(s)
      廣野哲也、功刀峻、吉村茜、渡邊航平
    • Organizer
      第27回日本バイオメカニクス学会
  • [Presentation] トレッドミル歩行中の酸素摂取量と神経筋活動におよぼすアンクルウェイトと歩行速度の影響2021

    • Author(s)
      功刀峻、赤津裕康、渡邊航平
    • Organizer
      第76回日本体力医学会
  • [Presentation] カフェイン摂取が運動単位の発火パターンに及ぼす影響2021

    • Author(s)
      渡邊航平、功刀峻、Ales Holobar
    • Organizer
      第76回日本体力医学会
  • [Remarks] 中京大学スポーツ科学部渡邊航平研究室ホームページ

    • URL

      http://kwatanabe.net/index.html

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Published: 2022-12-28  

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