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Elucidation of osteocyte regulation

Research Project

Project/Area Number 23689006
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Biological pharmacy
Research InstitutionOsaka University

Principal Investigator

NISHIKAWA Keizo  大阪大学, 免疫学フロンティア研究センター, 特任助教(常勤)助教(常勤) (30516290)

Project Period (FY) 2011-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥27,430,000 (Direct Cost: ¥21,100,000、Indirect Cost: ¥6,330,000)
Fiscal Year 2013: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
Fiscal Year 2012: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
Fiscal Year 2011: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Keywords骨細胞 / 骨芽細胞 / 転写因子 / iPSC / 胚葉体 / 分化 / コンディショナルノックアウト / 転写制御 / コンディショナルノックアウトマウス
Research Abstract

The development of methods for differentiation of embryonic stem cells (ESCs) and induced pluripotent stem cell (iPSCs) into functional cells have helped to analyze the mechanism in regulating cellular processes and to explore for cell-based assays for drug discovery. In this study, we developed methods for differentiation of ESCs and/or iPSCs into bone cells (osteoclast, osteoblast and osteocyte). In addition, we succeeded in identifying transcription factors involved in osteoblast and/or osteocyte differentiation. Our studies could provide important therapeutic targets for bone disease.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (37 results)

All 2014 2013 2012 2011 Other

All Journal Article (13 results) (of which Peer Reviewed: 3 results) Presentation (24 results) (of which Invited: 4 results)

  • [Journal Article] 遺伝子操作を用いた新規レポーターマウスの作出方法2013

    • Author(s)
      西川恵三
    • Journal Title

      実験医学

      Volume: 別冊 Pages: 202-211

    • Related Report
      2013 Final Research Report
  • [Journal Article] Cell cycle-dependent Rho GTPase activity dynamically regulates cancer cell motility and invasion in vivo2013

    • Author(s)
      Kagawa Y, Matsumoto S, Kamioka Y, Mimori K, Naito Y, Ishii T, Okuzaki D, Nishida N, Maeda S, Naito A, Kikuta J, Nishikawa K, Nishimura J, Haraguchi N, Takemasa I, Mizushima T, Ikeda M, Yamamoto H, Sekimoto M, Ishii H, Doki Y, Matsuda M, Kikuchi A, Mori M, Ishii M
    • Journal Title

      PLoS one

      Volume: 30

    • Related Report
      2013 Final Research Report
  • [Journal Article] Development of an in vitro culture method for stepwise differentiation of mouse embryonic stem cells and induced pluripotent stem cell into mature osteoclasts.2013

    • Author(s)
      Nishikawa K.et. al.
    • Journal Title

      Journal of Bone and Mineral Metabolism

      Volume: 未定

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cell cycle-dependent Rho GTPase activity dynamically regulates cancer cell motility and invasion in vivo.2013

    • Author(s)
      Kagawa Y.et. al.
    • Journal Title

      PLoS One

      Volume: 30

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 老人性骨粗鬆症に関る分子機構の解明と創薬応用2012

    • Author(s)
      西川恵三
    • Journal Title

      日本老年医学会雑誌

      Volume: 49 Pages: 314-317

    • Related Report
      2013 Final Research Report 2012 Annual Research Report 2011 Annual Research Report
  • [Journal Article] 遺伝子操作を用いた新規レポーターマウスの作出方法2012

    • Author(s)
      西川恵三
    • Journal Title

      実験医学別冊

      Volume: 該当なし Pages: 202-211

    • Related Report
      2012 Annual Research Report
  • [Journal Article] MafB interacts with Gcm2 and regulates parathyroid hormone expression and parathyroid development2011

    • Author(s)
      Kamitani-Kawamoto A, Hamada M, Moriguchi T, Miyai M, Saji F, Hatamura I, Nishikawa K, Takayanagi H, Hitoshi S, Ikenaka K, Hosoya T, Hotta Y, Takahashi S, Kataoka K
    • Journal Title

      Journal Bone and Mineral Research

      Volume: 24 Pages: 2463-72

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
  • [Journal Article] The novel NRF2-interacting factor KAP1 regulates susceptibility to oxidative stress by promoting the NRF2-mediated cytoprotective response2011

    • Author(s)
      Maruyama A, Nishikawa K, Kawatani Y, Mimura J, Hosoya T, Harada N, Yamamoto M, Itoh K
    • Journal Title

      Biochemical Joural

      Volume: 436 Pages: 387-97

    • Related Report
      2013 Final Research Report
  • [Journal Article] Mafは加齢に伴う間葉系細胞分化の運命決定に関与し、骨芽細胞分化を促進する2011

    • Author(s)
      西川恵三、高柳広
    • Journal Title

      実験医学

      Volume: 29 Pages: 927-930

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
  • [Journal Article] Maf promotes osteoblast differentiation in mice by mediating the age-related switch in mesenchymal cell differentiation2011

    • Author(s)
      Nishikawa K, and Takayanagi H
    • Journal Title

      Osteo Lipid Vascular&Endocrinology

      Volume: 1 Pages: 35-41

    • Related Report
      2013 Final Research Report
  • [Journal Article] The novel NRF2-interacting factor KAP1 regulates susceptibility to oxidative stress by promoting the NRF2-mediated Cytoprotective response2011

    • Author(s)
      Maruyama A
    • Journal Title

      Biochemical Joural

      Volume: 436 Pages: 387-97

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Maf promotes osteoblast differentiation in mice by mediating the age-related switch in mesenchymal cell differentiation2011

    • Author(s)
      西川恵三
    • Journal Title

      Olive

      Volume: 1 Pages: 35-41

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Development of an in vitro culture method for stepwise differentiation of mouse embryonic stem cells and induced pluripotent stem cell into mature osteoclasts

    • Author(s)
      Nishikawa K, Iwamoto Y, Ishii M
    • Journal Title

      Journal of Bone and Mineral Metabolism

      Volume: (in press)

    • Related Report
      2013 Final Research Report
  • [Presentation] Development of an in vitro culture method for stepwise differentiation of mouse embryonic stem cells and induced pluripotent stem cell into mature osteoclasts2014

    • Author(s)
      西川恵三、岩本依子、石井優
    • Organizer
      第87回日本薬理学会年会
    • Place of Presentation
      宮城
    • Year and Date
      2014-03-20
    • Related Report
      2013 Final Research Report
  • [Presentation] Development of an in vitro culture method for stepwise differentiation of mouse embryonic stem cells and induced pluripotent stem cell into mature osteoclasts.2014

    • Author(s)
      西川恵三
    • Organizer
      第87回日本薬理学会年会
    • Place of Presentation
      仙台国際センター(宮城)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Dnmt3a as a novel nexus coordinating metabolism and epigenetics in osteoclasts2013

    • Author(s)
      西川恵三
    • Organizer
      13th IFReC Colloquium
    • Place of Presentation
      大阪
    • Year and Date
      2013-12-18
    • Related Report
      2013 Final Research Report
  • [Presentation] 胚性幹細胞・誘導多能性幹細胞から破骨細胞を分化誘導する培養法の開発2013

    • Author(s)
      西川恵三、岩本依子、石井優
    • Organizer
      第第86回日本生化学会年会
    • Place of Presentation
      神奈川
    • Year and Date
      2013-09-12
    • Related Report
      2013 Final Research Report
  • [Presentation] 抑制性転写制御から理解する破骨細胞分化の制御機構2013

    • Author(s)
      西川恵三
    • Organizer
      第4回新医学領域創生セミナー
    • Place of Presentation
      宮城
    • Year and Date
      2013-05-23
    • Related Report
      2013 Final Research Report
  • [Presentation] 破骨細胞分化にかかわる細胞内エネルギー代謝調節の分子機構と生理的意義の理解2013

    • Author(s)
      西川恵三
    • Organizer
      若手ワークショップ
    • Place of Presentation
      @鬼怒川栃木
    • Year and Date
      2013-01-25
    • Related Report
      2013 Final Research Report
  • [Presentation] 抑制性転写制御から理解する破骨細胞分化の制御機構2013

    • Author(s)
      西川恵三
    • Organizer
      第4回新医学領域創生セミナー
    • Place of Presentation
      東北大学(宮城)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Dnmt3a as a novel nexus coordinating metabolism and epigenetics in osteoclasts2013

    • Author(s)
      西川恵三
    • Organizer
      13th IFReC Colloquium
    • Place of Presentation
      大阪大学(大阪)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 胚性幹細胞・誘導多能性幹細胞から破骨細胞を分化誘導する培養法の開発2013

    • Author(s)
      西川恵三、岩本依子、石井優
    • Organizer
      第86回日本生化学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 破骨細胞分化にかかわる細胞内エネルギー代謝調節の分子機構と生理的意義の理解2013

    • Author(s)
      西川恵三
    • Organizer
      若手ワークショップ@鬼怒川
    • Place of Presentation
      ホテル鬼怒川御苑(栃木)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 胚性幹細胞・誘導多能性幹細胞から破骨細胞を分化誘導する培養法の開発2012

    • Author(s)
      西川恵三、岩本依子、石井優
    • Organizer
      第35回日本分子生物学会
    • Place of Presentation
      福岡
    • Year and Date
      2012-12-12
    • Related Report
      2013 Final Research Report
  • [Presentation] 骨生物学の分子基盤の解明と創薬応用2012

    • Author(s)
      西川恵三
    • Organizer
      奈良先端未来開拓コロキウム
    • Place of Presentation
      奈良
    • Year and Date
      2012-12-07
    • Related Report
      2013 Final Research Report
  • [Presentation] 破骨細胞のエピジェネティック制御機構の解明2012

    • Author(s)
      西川恵三
    • Organizer
      アステラス病態代謝研究報告会
    • Place of Presentation
      東京
    • Year and Date
      2012-10-20
    • Related Report
      2013 Final Research Report
  • [Presentation] 加齢に伴う骨量減少を制御する転写因子Mafの役割2012

    • Author(s)
      西川恵三
    • Organizer
      第85回日本薬理学会年会
    • Place of Presentation
      国立京都国際会館(京都)
    • Year and Date
      2012-03-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Maf mediates the age-related switch in mesenchymal cell differentiation2012

    • Author(s)
      西川恵三、高柳広
    • Organizer
      第85回日本薬理学会年会
    • Place of Presentation
      大阪
    • Related Report
      2013 Final Research Report
  • [Presentation] 破骨細胞のエピジェネティック制御機構の解明2012

    • Author(s)
      西川恵三
    • Organizer
      アステラス病態代謝研究報告会
    • Place of Presentation
      経団連会館(東京)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 骨生物学の分子基盤の解明と創薬応用2012

    • Author(s)
      西川恵三
    • Organizer
      奈良先端未来開拓コロキウム
    • Place of Presentation
      奈良先端大学(奈良)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 胚性幹細胞・誘導多能性幹細胞から破骨細胞を分化誘導する培養法の開発2012

    • Author(s)
      西川恵三
    • Organizer
      第35回日本分子生物学会
    • Place of Presentation
      福岡国際会議場・マリンメッセ福岡(福岡)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 加齢に伴う骨量減少を制御する転写メカニズムの研究2011

    • Author(s)
      西川恵三
    • Organizer
      骨発生・再生研究会
    • Place of Presentation
      東京(中外製薬株式会社)
    • Year and Date
      2011-11-12
    • Related Report
      2013 Final Research Report
  • [Presentation] 加齢に伴う骨量減少を制御する転写メカニズムの研究2011

    • Author(s)
      西川恵三
    • Organizer
      骨発生・再生研究会
    • Place of Presentation
      慶応義塾大学(東京)(招待講演)
    • Year and Date
      2011-11-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] 老人性骨粗鬆症に関る分子機構の解明と創薬応用2011

    • Author(s)
      西川恵三
    • Organizer
      第53回日本老年医学学術集会
    • Place of Presentation
      東京
    • Related Report
      2013 Final Research Report
  • [Presentation] Active repression by Blimp1 play an important role in osteoclast differentiation2011

    • Author(s)
      Nishikawa K
    • Organizer
      BRIC-GARN Tokyo Meeting 2011
    • Place of Presentation
      東京
    • Related Report
      2013 Final Research Report
  • [Presentation] 老人性骨粗鬆症に関る分子機構の解明と創薬応用2011

    • Author(s)
      西川恵三
    • Organizer
      第53回日本老年医学学術集会
    • Place of Presentation
      京王プラザホテル(東京)(招待講演)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Active repression by Blimpl play an important role in osteoclast differentiation2011

    • Author(s)
      Nishikawa K
    • Organizer
      BRIC-GARN Tokyo Meeting
    • Place of Presentation
      Hilton Tokyo Bay Hotel(千葉)(招待講演)
    • Related Report
      2011 Annual Research Report

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Published: 2011-04-06   Modified: 2019-07-29  

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