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Evaluation of a causal relationship between osteoarthritis and osteoporosis in the aging rural areas of Niigata prefecture

Research Project

Project/Area Number 19390389
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Orthopaedic surgery
Research InstitutionNiigata University

Principal Investigator

ENDO Naoto  Niigata University, 医歯学系, 教授 (10251810)

Co-Investigator(Kenkyū-buntansha) YAMAGIWA Hiroshi  新潟大学, 医歯学総合病院, 助教 (40377164)
OMORI Go  新潟大学, 学内共同利用施設等(超域研究機構), 教授 (70283009)
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2007: ¥13,520,000 (Direct Cost: ¥10,400,000、Indirect Cost: ¥3,120,000)
Keywords変形性膝関節症 / バイオマーカー / II型コラーゲン代謝産物(CTX-II) / 骨粗鬆症 / OA / 軟骨代謝マーカー / CTX-II / NTX-I / 膝
Research Abstract

X線上の膝OA変化と軟骨・骨の代謝マーカーである尿中CTX-II・NTX-I値との関連を、約1000名の住民検診群と、約100名の骨粗鬆症性骨折の患者群で検討した。CTX-IIはOAが進行するにつれて、特に閉経後女性において高値となった。ただし、両群とも80歳を超える高齢者では、進行したOAが多いこともあり、OAの程度とマーカーとの関連を認めなかった。CTX-IIは膝OAのマーカーとして閉経後から80歳程度までの女性で有用と考えられた。また、骨粗鬆症患者においては、同年代の一般住民群に比べ有意ではないがややCTX-IIが高値の傾向を認め、膝OAとの緩やかな関連が示唆された。

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (11 results)

All 2009 2008

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (8 results)

  • [Journal Article] Relationship between radiological knee osteoarthritis and biochemical markers of cartilage and bone degradation (urine CTX-II and NTX-I) : The Matsudai knee osteoarthritis survey2009

    • Author(s)
      Tanishi N, Yamagiwa H, Hayami T, Mera H, Koga Y, Omori G, Endo N
    • Journal Title

      J Bone Miner Metab. 27

      Pages: 605-12

    • NAID

      10027205819

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relationship between radiological knee osteoarthritis and biochemical markers of cartilage and bone degradation (urine CTX-II and NTX-I)' : The Matsudai knee osteoarthritis survey2009

    • Author(s)
      Tanishi N, et al.
    • Journal Title

      Journal of Bone and Mineral Metabolism 27

      Pages: 605-612

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relationship between radiological knee osteoarthritis and biochemical markers of cartilage and bone degradation(urine CTX-II and NTX-I) : The Matsudai knee osteoarthritis survey2009

    • Author(s)
      Tanishi N, et al.
    • Journal Title

      Journal of Bone and Mineral Metabolism (In press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 膝関節のX線学的関節症性変化と軟骨および骨代謝マーカー(尿中CTX-II, NTX-I)は関連している-松代膝検診より-2009

    • Author(s)
      田西信睦, ら
    • Organizer
      日本整形外科学会
    • Place of Presentation
      東京
    • Related Report
      2009 Final Research Report
  • [Presentation] 変形性膝関節症の発生、進行における骨・軟骨代謝マーカー測定の意義について-松代膝検診の結果より-2009

    • Author(s)
      速水正, ら
    • Organizer
      日本整形外科学会
    • Place of Presentation
      東京
    • Related Report
      2009 Final Research Report
  • [Presentation] The Relationship between Radiological Grade of Knee Osteoarthritis and Biochemical Markers of Cartilage and Bone Degradation (Urine CTX-II and NTX-I) : The Matsudai Knee Osteoarthritis Survey2009

    • Author(s)
      Yamagiwa H, et al
    • Organizer
      OARSI (Osteoarthritis research society international)
    • Place of Presentation
      モントリオール、カナダ
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] Association of Cartilage Degradation Marker; Urinary C-Terminal Telopeptide of Collagen Type II (CTX-II) With Radiological Knee Osteoarthritic Changes at Baseline and 7 Years Longitudinal Follow-Up in a Rural Japanese Population2009

    • Author(s)
      Hayami T, et al
    • Organizer
      Matsudai Knee OA Survey- OARSI
    • Place of Presentation
      モントリオール、カナダ
    • Related Report
      2009 Final Research Report
  • [Presentation] 膝関節のX線学的関節症性変化と軟骨および骨代謝マーカー(尿中CTX-II, NTX-I)は関連している -松代膝検診より-2009

    • Author(s)
      田西信睦, ら
    • Organizer
      日本整形外科学会
    • Place of Presentation
      福岡
    • Related Report
      2009 Annual Research Report
  • [Presentation] 変形性膝関節症の発生、進行における骨・軟骨代謝マーカー測定の意義について -松代膝検診の結果より-2009

    • Author(s)
      速水正, ら
    • Organizer
      日本整形外科学会
    • Place of Presentation
      福岡
    • Related Report
      2009 Annual Research Report
  • [Presentation] Association of Cartilage Degradation Marker ; Urinary C-Terminal Telopeptide of Collagen Type II (CTX-II) With Radiological Knee Osteoarthritic Changes at Baseline and 7 Years Longitudinal Follow-Up in a Rural Japanese Pulation. -Matsudai Knee OA Survay-2009

    • Author(s)
      Hayami T, et al
    • Organizer
      OARSI (Osteoarthritis research society international)
    • Place of Presentation
      モントリオール、カナダ
    • Related Report
      2009 Annual Research Report
  • [Presentation] 膝関節のX線学的関節症変化と軟骨および骨代謝マーカー(尿中CTX-II, NTX-I)は関連している-松代膝検診より-2008

    • Author(s)
      田西信睦, ら
    • Organizer
      日本骨代謝学会
    • Place of Presentation
      大阪
    • Year and Date
      2008-10-29
    • Related Report
      2008 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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