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Differential involvement of rostral and caudal Vc neurons in masseter muscle hypersensitivity associated with periodontal inflammation

Research Project

Project/Area Number 23792192
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Conservative dentistry
Research InstitutionNihon University

Principal Investigator

SHIMIZU Kohei  日本大学, 歯学部, 助教 (10508609)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords歯内療法学 / 関連痛 / 異所性異常疼痛 / 歯内疾患 / 歯髄炎 / 慢性根尖性歯周炎 / 慢性疼痛 / 歯痛
Research Abstract

Present findings indicate that orofacial mechanical allodynia and hyperalgesia occur in the pulpitis stage (3 day), and that hyperalgesia occurs at the late period after periapical periodontitis (6 weeks). These results suggest that pulpitis and periapical periodontitis aredifferentially involved in ectopic orofacial allodynia and hyperalgesia.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (29 results)

All 2013 2012 2011 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (21 results) Remarks (1 results)

  • [Journal Article] Barry J Sessle and Koichi Iwata. Mechanisms underlying ectopic persistent tooth-pulp pain followingpulpal inflammation.2013

    • Author(s)
      Shingo Matsuura, Kohei Shimizu, Masamichi Shinoda, Kinuyo Ohara, Bunnai Ogiso, Kuniya Honda, Ayano Katagiri
    • Journal Title

      PLoS One

      Volume: 8(1)

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mechanisms underlying ectopic persistent tooth-pulp pain following pulpal inflammation2013

    • Author(s)
      Shingo Matsuura
    • Journal Title

      PLoS One

      Volume: 8

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 咀嚼筋群における筋筋膜痛症候群に起因した非歯原性歯痛と歯内疾患を併発した一例2012

    • Author(s)
      清水康平,佐藤隆夫,羽鳥啓介,小林千明,柴崎郁恵,重森葉子,加藤岳詩,橋本一浩,佐藤洋子,澤田朋美,小木曽文内
    • Journal Title

      日本歯科保存学雑誌

      Volume: 55巻6号 Issue: 1 Pages: 424-431

    • DOI

      10.1371/journal.pone.0052840

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hemicrania continua in a patient with concomitant dental disease.2012

    • Author(s)
      Noma N, Kamo H, Shimizu K, Villegas F, Oka S, Imamura Y.
    • Journal Title

      J Am Dent Assoc.

      Volume: 143(10) Pages: 1099-103

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 咀嚼筋群における筋筋膜痛症候群に起因した非歯原性歯痛と歯内疾患を併発した1例2012

    • Author(s)
      清水 康平
    • Journal Title

      日本歯科保存学雑誌

      Volume: 55 Pages: 424-431

    • NAID

      110009596774

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hemicrania continua in a patient with concomitant dental pathology.2012

    • Author(s)
      Noma Noboru
    • Journal Title

      Journal of the American Dental Association

      Volume: 143 Pages: 1099-103

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 歯内療法に関連した非歯原性歯痛の一例2011

    • Author(s)
      清水康平,小林千明,羽鳥啓介,加藤岳詩,橋本一浩,小木曽文内
    • Journal Title

      日本歯内療法学会雑誌

      Volume: 第32巻2号 Pages: 102-107

    • NAID

      10029089697

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Presentation] Mechanisms of orofacial hyperalgesia/allodynia in periapical periodontitis2012

    • Author(s)
      Kohei Shimizu
    • Organizer
      14th International Association for the Study of Pain
    • Place of Presentation
      Milan, Italy
    • Year and Date
      2012-08-31
    • Related Report
      2012 Final Research Report
  • [Presentation] Toll-likereceptor 4 in the trigeminal sensory neurons is involved in tongue-referred pain following tooth pulp inflammation2012

    • Author(s)
      Kinuyo Ohara
    • Organizer
      14^<th> International Association for theStudy of Pain
    • Place of Presentation
      Milan, Italy
    • Year and Date
      2012-08-31
    • Related Report
      2012 Final Research Report
  • [Presentation] 慢性根尖性歯周炎に起因した口腔顔面領域における疼痛異常の神経機構2012

    • Author(s)
      清水康平
    • Organizer
      第136回日本歯科保存学会
    • Place of Presentation
      沖縄
    • Year and Date
      2012-06-29
    • Related Report
      2012 Final Research Report
  • [Presentation] Peripheral mechanisms of extraterritorial tooth pulp-inflammatory pain2012

    • Author(s)
      Shingo Matsuura,
    • Organizer
      第89回 日本生理学会大会
    • Place of Presentation
      長野県松本文化会館(長野県)
    • Related Report
      2011 Research-status Report
  • [Presentation] Mechanisms underlying ectopic orofacial allodynia and hyperalgesia following periapical periodontitis2011

    • Author(s)
      Kohei Shimizu
    • Organizer
      Society for Neuroscience
    • Place of Presentation
      Washington DC,USA
    • Year and Date
      2011-11-15
    • Related Report
      2012 Final Research Report
  • [Presentation] Peripheral mechanisms of extraterritorial toothpulp-inflammatory pain2011

    • Author(s)
      Shingo Matsuura
    • Organizer
      Society forNeuroscience
    • Place of Presentation
      Washington DC, U.S.A.
    • Year and Date
      2011-11-15
    • Related Report
      2012 Final Research Report
  • [Presentation] 慢性根尖性歯周炎に起因した口腔顔面領域における疼痛異常の神経機構2011

    • Author(s)
      清水康平
    • Organizer
      第16回日本口腔顔面痛学会
    • Place of Presentation
      兵庫
    • Year and Date
      2011-10-09
    • Related Report
      2012 Final Research Report
  • [Presentation] 歯髄炎によって引き起こされる異所性疼痛異常の末梢神経機構2011

    • Author(s)
      松浦 慎吾
    • Organizer
      平成23年度生理研研究会 「痛みの病態生理と神経・分子機構 」
    • Place of Presentation
      岡崎カンファレンスセンター(愛知県)
    • Related Report
      2011 Research-status Report
  • [Presentation] 歯髄炎によって引き起こされる異所性疼痛異常の末梢神経機構2011

    • Author(s)
      松浦 慎吾
    • Organizer
      第5回三叉神経領域の感覚-運動統合機構研究会
    • Place of Presentation
      高原の宿スカイランド きよみず(長野県)
    • Related Report
      2011 Research-status Report
  • [Presentation] Mechanisms underlying ectopic orofacial allodynia and hyperalgesia following periapical periodontitis2011

    • Author(s)
      Kohei Shimizu
    • Organizer
      Neuroscience 2011
    • Place of Presentation
      Washington, DC (U S.A)
    • Related Report
      2011 Research-status Report
  • [Presentation] Peripheral mechanisms of extraterritorial tooth pulp-inflammatory pain2011

    • Author(s)
      Shingo Matsuura1
    • Organizer
      Neuroscience 2011
    • Place of Presentation
      Washington, DC(U.S.A)
    • Related Report
      2011 Research-status Report
  • [Presentation] 慢性根尖性歯周炎に起因した口腔顔面領域における疼痛異常の神経機構2011

    • Author(s)
      清水 康平
    • Organizer
      学術フロンティア研究報告会
    • Place of Presentation
      日本大学歯学部2 号館第1 講堂(東京都)
    • Related Report
      2011 Research-status Report
  • [Presentation] CFA誘導性歯髄炎によって発症する疼痛異常に対する三叉神経節Toll-like Receptorの関与2011

    • Author(s)
      大原 絹代
    • Organizer
      学術フロンティア研究報告会
    • Place of Presentation
      日本大学歯学部2 号館第1 講堂(東京都)
    • Related Report
      2011 Research-status Report
  • [Presentation] Peripheral mechanisms of extraterritorial tooth pulp-inflammatory pain2011

    • Author(s)
      松浦 慎吾
    • Organizer
      学術フロンティア研究報告会
    • Place of Presentation
      日本大学歯学部2 号館第1 講堂(東京都)
    • Related Report
      2011 Research-status Report
  • [Presentation] 慢性根尖性歯周炎に起因した口腔顔面領域における疼痛異常の神経機構2011

    • Author(s)
      清水 康平
    • Organizer
      第16 回日本口腔顔面痛学会
    • Place of Presentation
      神戸国際会議場(兵庫県)
    • Related Report
      2011 Research-status Report
  • [Presentation] 慢性根尖性歯周炎に起因した口腔顔面領域における疼痛異常の神経機構2011

    • Author(s)
      清水 康平
    • Organizer
      平成23年度春季学術大会(第134回)
    • Place of Presentation
      東京ベイ舞浜ホテルクラブリゾート(東京都)
    • Related Report
      2011 Research-status Report
  • [Presentation] 歯髄炎によって引き起こされる三叉神経節細胞の異所性異常興奮2011

    • Author(s)
      松浦 慎吾
    • Organizer
      平成23年度春季学術大会(第134回)
    • Place of Presentation
      東京ベイ舞浜ホテルクラブリゾート(東京都)
    • Related Report
      2011 Research-status Report
  • [Presentation] 歯髄炎によって引き起こされる異所性疼痛異常の末梢神経機構2011

    • Author(s)
      松浦 慎吾
    • Organizer
      第63回日本大学歯学会総会・学術大会
    • Place of Presentation
      日本大学歯学部(東京都)
    • Related Report
      2011 Research-status Report
  • [Presentation] Mechanisms of orofacial hyperalgesia/allodynia in periapical periodontitis.

    • Author(s)
      Kohei Shimizu
    • Organizer
      14th International Association for the Study of Pain
    • Place of Presentation
      Milano(Italy)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 慢性根尖性歯周炎に起因した口腔顔面領域における疼痛異常の神経機構

    • Author(s)
      清水 康平
    • Organizer
      第136回日本歯科保存学会
    • Place of Presentation
      沖縄コンベンションセンター(沖縄)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Toll-like receptor 4 in the trigeminal sensory neurons is involved in tongue-referred pain following tooth pulp inflammation.

    • Author(s)
      Kinuyo Ohara
    • Organizer
      14th International Association for the Study of Pain
    • Place of Presentation
      Milano(Italy)
    • Related Report
      2012 Annual Research Report
  • [Remarks] 日本大学歯学部生理学教室

    • URL

      http://www.dent.nihon-u.ac.jp/phisio/gs_top.html

    • Related Report
      2012 Annual Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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