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The analysis of the mechanisms how the intervertebral discs develop into the degenerative discs -The role of Advanced glycation end-products (AGEs) in the molecular biology of disc degeneration-

Research Project

Project/Area Number 19591740
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

PARK Jin Soo  Kurume University, 医学部, 助教 (10368938)

Co-Investigator(Kenkyū-buntansha) NAGATA Kensei  久留米大学, 医学部, 教授 (50140687)
SATO Kimiaki  久留米大学, 医学部, 准教授 (90268912)
YAMADA Kei  久留米大学, 医学部, 助教 (00299512)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
KeywordsAdvanced Glycation End products / Receptor for AGEs / Inflammation / Bovine disc / 若年性椎間板変性 / 椎間板性疼痛 / Receptor of AGEs
Research Abstract

ウシ椎間板髄核でAGEs、RAGEの存在が確認され、そのRAGEは、AGEs-RAGE complexにおける受容体としての機能を持ったRAGEであることが確認された。IL-1βの刺激により、機能のあるRAGEの発現が増加し、炎症によるRAGEの発現の増加がAGEs-RAGE complexを活性化させることにより、椎間板の変性が加速する可能性が示唆され、病的な椎間板変性と関連がある可能性が考えられた。

Report

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

    (9 results)

All 2009 2008 2007

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (6 results)

  • [Journal Article] Up-regulation in Receptor for Advanced Glycation End-Products (RAGE) in inflammatory circumstances in Bovine Coccygeal Intervertebral Disc Specimens in vitro.2009

    • Author(s)
      Tatsuhiro Yoshida, Jin Soo Park, Kimiaki Yokosuka, Kotaro Jimbo, Kei Yamada, Kimiaki Sato, Masayoshi Takeuchi, Sho-ichi Yamagishi, Kensei Nagata.
    • Journal Title

      Spine Now printing

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 椎間板変性の生化学-終末糖化産物(AGEs)と椎間板変性2007

    • Author(s)
      横須賀公章, 永田見生, 朴珍守, 神保幸太郎, 佐藤公昭, 山岸昌一
    • Journal Title

      脊椎ジャーナル 20巻1号

      Pages: 37-42

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 【椎間板のbiology】椎間板変性の生化学終末糖化産物(AGEs)と椎間板変性2007

    • Author(s)
      横須賀 公章
    • Journal Title

      脊椎脊髄ジャーナル 1

      Pages: 37-42

    • Related Report
      2007 Annual Research Report
  • [Presentation] ウシ椎間板髄核組織におけるAGEs(Advanced glycation end products)、RAGE(AGEs受容体)の発現-AGEsと若年性椎間板変性-2008

    • Author(s)
      吉田龍弘 他
    • Organizer
      第23回日本整形外科学会基礎学術集会
    • Place of Presentation
      京都、日本
    • Year and Date
      2008-10-24
    • Related Report
      2008 Final Research Report
  • [Presentation] ウシ椎間板髄核組織におけるAGEs (Advanced glycation end products)、RAGE (AGEs受容体)の発現-若年性椎間板変性との関係-2008

    • Author(s)
      吉田龍弘
    • Organizer
      第23回日本整形外科学会基礎学術集会
    • Place of Presentation
      京都国際会館
    • Year and Date
      2008-10-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] Role of advanced glycation end-products (AGEs) in the Pathogenesis of disc degeneration.2008

    • Author(s)
      Tatsuhiro Yoshida et al.
    • Organizer
      World forum for spine research
    • Place of Presentation
      京都、日本
    • Year and Date
      2008-01-24
    • Related Report
      2008 Final Research Report
  • [Presentation] Role of advanced glycation end-products(AGEs)in the Pathogenesis of disc degeneration2008

    • Author(s)
      Tatsuhiro Ybshida
    • Organizer
      World forum for spine research
    • Place of Presentation
      The Westin Miyako Kyoto,Kyoto,Japan
    • Year and Date
      2008-01-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] 終末糖化産物(AGEs)と椎間板変性(終末糖化産物の椎間板髄核細胞に与える影響)2007

    • Author(s)
      横須賀公章 他
    • Organizer
      第15回日本腰痛学会
    • Place of Presentation
      大阪、日本
    • Year and Date
      2007-11-10
    • Related Report
      2008 Final Research Report
  • [Presentation] 終末糖化産物(AGEs)と椎間板変性(終末糖化産物の椎間板髄核細胞に与える影響)2007

    • Author(s)
      横須賀 公章
    • Organizer
      第15回日本腰痛学会
    • Place of Presentation
      シティプラザ大阪、大阪、日本
    • Year and Date
      2007-11-10
    • Related Report
      2007 Annual Research Report

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

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