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Control of bone destruction by RBP4, an inducible factor of diabetes

Research Project

Project/Area Number 26893194
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Morphological basic dentistry
Research InstitutionKyushu University

Principal Investigator

KYUMOTO YUKARI  九州大学, 歯学研究科(研究院), 助教 (40729026)

Project Period (FY) 2014-08-29 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords破骨細胞 / 骨吸収 / RBP4 / 骨破壊
Outline of Final Research Achievements

Recently, it is reported that obesity or obesity-related development of diabetes are deeply involved in the increase of fracture risk, acceleration of bone resorption, and development of periodontal disease. Abnormal production of an adipokine, which is physiologically active substance secreted from adipose tissue, is a factor of these risk, however, the association of adipokines and osteoclasts specialized in bone resorption are poorly understood. We showed the possibility that RBP4, an adipokine which is a factor to induce diabetes, negatively regulates the osteoclast differentiation. Therefore, RBP4 could be a new target for the control of bone destruction.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report
  • Research Products

    (3 results)

All 2015

All Presentation (3 results)

  • [Presentation] Galectin-9による破骨細胞形成抑制機構:MafB制御系関与の可能性2015

    • Author(s)
      久本 由香里、上原 範久、久木田 明子、久木田 敏夫
    • Organizer
      第57回 歯科基礎医学会学術大会
    • Place of Presentation
      新潟
    • Year and Date
      2015-09-11
    • Related Report
      2015 Annual Research Report
  • [Presentation] Galectin-9による破骨細胞分化制御メカニズムの解明:NFATc1の発現を抑制する転写因子MafB及びIRF-8の関与2015

    • Author(s)
      久本 由香里、上原 範久、久木田 明子、久木田 敏夫
    • Organizer
      第33回 日本骨代謝学会学術集会
    • Place of Presentation
      新宿
    • Year and Date
      2015-07-23
    • Related Report
      2015 Annual Research Report
  • [Presentation] ラミニン-332によるRANK発現調節とマクロファージ-破骨細胞分化転換の制御2015

    • Author(s)
      上原 範久、久木田 明子、久本 由香里、保田 尚孝、久木田 敏夫
    • Organizer
      第33回 日本骨代謝学会学術集会
    • Place of Presentation
      新宿
    • Year and Date
      2015-07-23
    • Related Report
      2015 Annual Research Report

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Published: 2014-09-09   Modified: 2017-05-10  

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