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Role of osteopontin in airway remodeling and emphysema

Research Project

Project/Area Number 20590891
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Respiratory organ internal medicine
Research InstitutionHokkaido University

Principal Investigator

KONNO Satoshi  Hokkaido University, 病院, 助教 (20399835)

Co-Investigator(Kenkyū-buntansha) BETSUYAKU Tomoko  北海道大学, 大学院・医学研究科, 准教授 (60333605)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsオステオポンチン / 気道リモデリング / 肺気腫
Research Abstract

Using animal models, we evaluated the role of OPN in eosinophilic airway inflammation, allergen sensitization, airway remodeling and emphysema. We have demonstrated that OPN is a novel chamoattractant of eosinophils and is involved in the eosinophilic airway inflammation in asthma. Whereas, OPN inhibited systemic allergen sensitization. The effect of OPN on airway remodeling and emphysema was not observed.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (15 results)

All 2011 2009 2008 Other

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (4 results) Book (2 results)

  • [Journal Article] Role of osteopontn, a multifunctional protein, in allergy and asthma2011

    • Author(s)
      Konno S, Kurokawa M, Uede T, Nishimura M, Huang SK
    • Journal Title

      Clin Exp Allergy in press

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Osteopontin is involved in migration of eosinophils in asthma2009

    • Author(s)
      Takahashi A, Kurokawa M, Konno S, Ito K, Kon S, Ashino S, Nishimura T, Uede T, Hizawa N, Huang SK, Nishimura M
    • Journal Title

      Clin Exp Allergy 39

      Pages: 1152-1159

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Regulatory lolr of DG-derived osteopontin in systemic allergen sensitization2009

    • Author(s)
      Kurokawa M, Konno S, Takahashi S, Plunkett B, Rittling SR, Matsui Y, Kon S, Morimoto J, Uede T, Matsukura S, Kokubu F, Adachi M, Nishimura M, Huang SK
    • Journal Title

      Eur J Immunol 39

      Pages: 1-8

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of corticosteroids on osteopontin expression in a murine model of allergic asthma2009

    • Author(s)
      Kurokawa M, Konno S, Matsukura S, Kawaguchi M, Ieki K, Suzuki S, Odaka M, Watanabe S, Homma T, Sato M, Takeuchi H, Hirose T, Huang SK, Adachi M
    • Journal Title

      Int Arch Allergy Immunol 149

      Pages: 7-13

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Osteopontin is involved in migration of eosinophils in asthma2009

    • Author(s)
      Takahashi A, et al.
    • Journal Title

      Clinical Experimental Allergy 39

      Pages: 1152-9

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of corticosteroids on osteopontin expression in a murine model of allergic asthma2009

    • Author(s)
      Kurokawa M, et al.
    • Journal Title

      Int Arch Allergy Immunol 149

      Pages: 7-13

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Regulatory role of DC-derived osteopontin in systemic allergen sensitization2009

    • Author(s)
      Konno S, et al.
    • Journal Title

      European Journal of Immunology 39

      Pages: 3323-30

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Osteopontin is involved in migration of eosinophils in asthma2009

    • Author(s)
      Takahashi A
    • Journal Title

      Clinical Experimental Allergy (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of osteopontin, a multifunctional protein, in allergy and asthma

    • Author(s)
      Konno S, et al.
    • Journal Title

      Clinical Experimental Allergy

      Volume: (in press)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 好酸球性気道炎症におけるオステオポンチンの関与2008

    • Author(s)
      高橋歩
    • Organizer
      日本アレルギー学会 秋季学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2008-11-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 好酸球性気道炎症におけるオステオポンチンの関与2008

    • Author(s)
      高橋歩
    • Organizer
      日本アレルギー学会秋季学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2008-11-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Osteopontin is involved in migration of eosinophils in asthma.2008

    • Author(s)
      高橋歩
    • Organizer
      American Thoracic Society annual meeting
    • Place of Presentation
      Toronto
    • Year and Date
      2008-05-18
    • Related Report
      2010 Final Research Report
  • [Presentation] Osteopontin is involved in migration of eosinophils in asthma2008

    • Author(s)
      Takahashi A
    • Organizer
      American Thoracic Society annual meeting
    • Place of Presentation
      Toronto
    • Year and Date
      2008-05-18
    • Related Report
      2008 Annual Research Report
  • [Book] 臨床免疫・アレルギー科(オステオポンチンとアレルギー)2008

    • Author(s)
      黒川正嗣, 今野哲
    • Total Pages
      5
    • Publisher
      科学評論社
    • Related Report
      2010 Final Research Report
  • [Book] 臨床免疫・アレルギー科オステオポンチンとアレルギー2008

    • Author(s)
      黒川正嗣, 今野哲
    • Total Pages
      5
    • Publisher
      科学評論社
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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