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2013 Fiscal Year Final Research Report

Clarified the mechanisms underlying of ATPGD1 in conjunction with muscle fatigue

Research Project

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Project/Area Number 24700712
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Sports science
Research InstitutionInternational Pacific University

Principal Investigator

MAEMURA HIROHIKO  環太平洋大学, 体育学部, 准教授 (40454863)

Project Period (FY) 2012-04-01 – 2014-03-31
Keywordsカルノシン / 骨格筋疲労 / カルノシン合成遺伝子
Research Abstract

The purpose of this study was clarified the mechanisms underlying of ATPGD1 in conjunction with muscle fatigue in human. In particular, we examined (1) relations of ATPGD1 and muscle carnosine concentration and muscle fiber type, (2) expression of muscle carnosine and ATPGD1 in the body by the intake of carnosine. In the results, Muscle carnosine existed a lot of TypeII, and caused by environmental factors not amount of ATPGD1. In addition, it was suggested that ATPGD1 participated in increase in muscle carnosine by the intake of carnosine.

  • Research Products

    (4 results)

All 2012

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (2 results)

  • [Journal Article] Expression profiles of carnosine synthesis-related genes in mice after ingestion of carnosine or Szalanine2012

    • Author(s)
      Takayuki M, Sato M, Maemura H, Takahata Y, Morimatsu F
    • Journal Title

      Journal of the International Society of Sports Nutrition

      Volume: 9(1) Pages: 15

    • Peer Reviewed
  • [Journal Article] 鶏胸肉抽出物の摂取が中高齢者の筋力に及ぼす影響2012

    • Author(s)
      佐藤三佳子,前村公彦,高畑能久,森松文毅,佐藤雄二
    • Journal Title

      日本食品化学会誌

      Volume: 59(4) Pages: 182-185

    • Peer Reviewed
  • [Presentation] カルノシン摂取による骨格筋カルノシン量とATPGD1遺伝子発現量の変化2012

    • Author(s)
      宮地崇之,前村公彦,佐藤三佳子,中嶋耕平,中村格子,星川淳人,森松文毅,奥脇透,鈴木康弘
    • Organizer
      第67回日本体力医学会大会
    • Place of Presentation
      岐阜
    • Year and Date
      20120900
  • [Presentation] 骨格筋カルノシン濃度とカルノシン合成酵素および筋線維組成との関係2012

    • Author(s)
      前村公彦,宮地崇之,佐藤三佳子,中嶋耕平,中村格子,星川淳人,森松文毅,奥脇透,鈴木康弘
    • Organizer
      第67回日本体力医学会大会
    • Place of Presentation
      岐阜(*若手研究奨励賞受賞)
    • Year and Date
      20120900

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Published: 2015-06-25  

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