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2009 Fiscal Year Final Research Report

The elucidation of the pathogenesis and a search of the molecular targeted treatment of endometriosis.

Research Project

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Project/Area Number 18591844
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Obstetrics and gynecology
Research InstitutionJichi Medical University

Principal Investigator

FUJIWARA Hiroyuki  Jichi Medical University, 医学部, 准教授 (50316535)

Co-Investigator(Kenkyū-buntansha) KONNO Ryo  自治医科大学, 医学部, 教授 (70271905)
SUZUKI Mitsuaki  自治医科大学, 医学部, 教授 (50110870)
Project Period (FY) 2006 – 2009
Keywords子宮内膜症 / 月経困難症 / 慢性炎症性増殖性疾患
Research Abstract

One aspect of endometriosis is its chronic inflammatory proliferative disease nature and we believe an immunologic mechanism is associated with the development and extension. From this hypothesis, we carried out several studies to find a treatment target. Using rat endometriosis model, we identified two factors (osteopontin (OPN) and L-selectin) associated with pathogenesis of endometriosis. In clinical studies, we proved the possibility that a leukotriene receptor antagonist which has anti-inflammatory effects was effective in treatment of endometriosis and dysmenorrhea by a prospective, double-blind, randomized, placebo-controlled study.

  • Research Products

    (14 results)

All 2010 2009 2008 2007 2006

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (9 results)

  • [Journal Article] Usefulness of montelukast, a leukotriene receptor antagonist, for dysmenorrheal-A prospective, randomized, placebo-controlled study-.2010

    • Author(s)
      Fujiwara H, Konno R, Netsu S, Odagiri K, Taneichi A, Takamizawa S, Ohwada M, Suzuki M.
    • Journal Title

      Eur J Obstet Gynecol Reprod Biol. 148

      Pages: 195-8

    • Peer Reviewed
  • [Journal Article] Smooth muscle metaplasia and innervations in interstitium of endometriotic lesions related to pain2009

    • Author(s)
      Odagiri K, Konno R, Fujiwara H, Netsu S, Yang C, Suzuki M.
    • Journal Title

      Fertil Steril. 92

      Pages: 1525-31

    • Peer Reviewed
  • [Journal Article] Oral eicosapentaenoic acid supplementation as possible therapy for endometriosis2008

    • Author(s)
      Netsu S, Konno R, Odagiri K, Soma M, Fujiwara H, Suzuki M.
    • Journal Title

      Fertil Steril 90

      Pages: 1496-502

    • Peer Reviewed
  • [Journal Article] Gene expression profiling of the rat endometrioisis model2007

    • Author(s)
      Konno R, Fujiwara H, Netsu S, Odagiri K, Shimane M, Nomura H, Suzuki M.
    • Journal Title

      Am J Reprod Immunol 58

      Pages: 330-343

    • Peer Reviewed
  • [Journal Article] Immunohistochemical study of osteopontin and L-selectin in a rat endometriosis model and in human endometriosis2007

    • Author(s)
      Odagiri K, Konno R, Fujiwara H, Netsu S, Ohwada M, Shibahara H, Suzuki M.
    • Journal Title

      Fertil Steril 88

      Pages: 1207-11

    • Peer Reviewed
  • [Presentation] 子宮内膜症発生におけるトリプトファン分解酵素, Indoleamine2, 3-dioxygenase (IDO)の関与(シンポジウム)2008

    • Author(s)
      藤原寛行、野中宏亮、今野良、竹井裕二、嵯峨泰、大和田倫孝、鈴木光明
    • Organizer
      第29回エンドメトリオーシス研究会
    • Place of Presentation
      高知
    • Year and Date
      20080119-20080120
  • [Presentation] 子宮内膜症におけるトリプトファン分解酵素、Indoleamine2, 3-dioxygenase(IDO)の特異的関与2007

    • Author(s)
      藤原寛行、野中宏亮、今野良、嵯峨泰、竹井裕二、高橋詳史、種市明代、大和田倫孝、鈴木光明
    • Organizer
      第60回日本産科婦人科学会総会
    • Place of Presentation
      横浜
    • Year and Date
      20070412-20070415
  • [Presentation] ヒト子宮内膜症血清中のオステオポンチン値に対する検討2007

    • Author(s)
      根津幸穂、今野良、小田切幸平、藤原寛行、山川洋光、大和田倫孝、鈴木光明
    • Organizer
      第60回日本産科婦人科学会総会
    • Place of Presentation
      横浜
    • Year and Date
      20070412-20070415
  • [Presentation] 子宮内膜症・子宮腺筋症の発症・増殖に関する分子生物学的検討.子宮内膜症増加の原因は何か?疼痛発症の機序は何か?(シンポジウム)2007

    • Author(s)
      今野良、根津幸穂、小田切幸平、藤原寛行、柴原浩章、大和田倫孝、鈴木光明
    • Organizer
      第28回エンドメトリオーシス研究会
    • Place of Presentation
      和歌山
    • Year and Date
      20070119-20070120
  • [Presentation] 子宮内膜症・月経困難症に対するロイコトリエン受容体拮抗剤の有用性の検討-2重盲検試験-(シンポジウム)2007

    • Author(s)
      藤原寛行、今野良、根津幸穂、小田切幸平、野中宏亮、柴原浩章、大和田倫孝、鈴木光明
    • Organizer
      第28回エンドメトリオーシス研究会
    • Place of Presentation
      和歌山
    • Year and Date
      20070119-20070120
  • [Presentation] エイコサペンタエン酸経口投与による子宮内膜症治療の可能性2007

    • Author(s)
      根津幸穂、小田切幸平、藤原寛行、今野良
    • Organizer
      第28回エンドメトリオーシス研究会
    • Place of Presentation
      和歌山
    • Year and Date
      20070119-20070120
  • [Presentation] 子宮内膜症間質におけるOsteopontin、Tr nsforming Growth Factorβ1の発現とリモデリングと疼痛発症機序への関与2007

    • Author(s)
      小田切幸平、今野良、根津幸穂、藤原寛行、大和田倫孝、柴原浩章、鈴木光明
    • Organizer
      第28回エンドメトリオーシス研究会
    • Place of Presentation
      和歌山
    • Year and Date
      20070119-20070120
  • [Presentation] 子宮内膜症・月経困難症に対するロイコトリエン受容体拮抗剤の有用性の検討-2重盲検試験-2006

    • Author(s)
      藤原寛行、今野良、根津幸穂、小田切幸平、野中宏亮、柴原浩章、大和田倫孝、鈴木光明
    • Organizer
      第59回日本産科婦人科学会総会
    • Place of Presentation
      京都
    • Year and Date
      20060414-20060417
  • [Presentation] エイコサペンタエン酸投与による子宮内膜症治療の可能性2006

    • Author(s)
      根津幸穂、今野良、小田切幸平、藤原寛行、榎本明美、山川洋光、大和田倫孝、鈴木光明
    • Organizer
      第59回日本産科婦人科学会総会
    • Place of Presentation
      京都
    • Year and Date
      20060414-20060417

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Published: 2011-06-18   Modified: 2016-04-21  

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