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p62結合蛋白KFB14の破骨細胞分化における役割の研究

Research Project

Project/Area Number 09F09144
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section外国
Research Field Functional basic dentistry
Research InstitutionTokyo Medical and Dental University

Principal Investigator

高柳 広  東京医科歯科大学, 大学院・医歯学総合研究科, 教授

Co-Investigator(Kenkyū-buntansha) FENG H  東京医科歯科大学, 大学院・医歯学総合研究科, 外国人特別研究員
FENG Haotian  東京医科歯科大学, 大学院・医歯学総合研究科, 外国人特別研究員
Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 2010: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2009: ¥1,100,000 (Direct Cost: ¥1,100,000)
Keywords破骨細胞 / カルシウムシグナル / NFATc1 / 転写因子 / FK506 / RANKLシグナル
Research Abstract

FKBP14は破骨細胞分化過程においてRANK1刺激に伴って発現が誘導されることを見出したが、FKBP14遺伝子を単独でノックダウンしても、破骨細胞分化に顕著な際は見られなかった。そこで、FKBP14-カルシニューリン経路に依存しない、他の必須のシグナル伝達について解析を進めた。
(1)破骨細胞分化過程のマスター転写因子NFATc1の活性化はカルシウム-カルシニューリンに依存する。その分子メカニズムの解明に着手し、MAPKKKファミリーに属するTAK1がNFATc1を顕著に活性化することを見出した。
(2)骨髄細胞由来破骨細胞前駆細胞にTAK1を過剰発現すると、リン酸化フォームのNFATc1が増加した。
(3)TAK1はカルシニューリンに対して抑制的に働くRCAN1と結合することが報告されている。そこで、RCAN1の破骨細胞分化における役割を解析した。RCANは3つのメンバー(RCAN1、RCAN2、RCAN3)でファミリーを構成している。これらはすべて破骨細胞前駆細胞の段階から分化過程を通して発現していることを確認した。そこで、これらにたいするshRNAを作成し、破骨細胞分化に対する効果を検討した。各種、RCANに対するノックダウン効果が十分であることを確認したが、これらのshRNAは破骨細胞分化を抑制しなかった。3つのアイソフォームが存在するために、1つの発現抑制を他のアイソフォームが相補している可能性が示唆される。そのため、3つのアイソフォームを共通して認識するshRNAやdominant negativeに機能するRCAN1の過剰発現の効果を検討することで、TAK1-RCANs-NFATc1シグナル経路の意義を明らかにすることが必要と考えられた。

Report

(2 results)
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (55 results)

All 2010 2009 Other

All Journal Article (26 results) (of which Peer Reviewed: 10 results) Presentation (25 results) Book (3 results) Remarks (1 results)

  • [Journal Article] Maf promotes osteoblast differentiation in mice by mediating the age-related switch in mesenchymal cell differentiation2010

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

      J Clin Invest.

      Volume: 120 Pages: 3455-65

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] New immune connections in osteoclast formation2010

    • Author(s)
      Takayanagi, H
    • Journal Title

      Ann N Y Acad Sci.

      Volume: 1192 Pages: 117-23

    • Related Report
      2010 Annual Research Report
  • [Journal Article] IκBζ regulates T_H17 development by cooperating with ROR nuclear receptors2010

    • Author(s)
      Okamoto, K., et al
    • Journal Title

      Nature

      Volume: 464 Pages: 1381-5

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 特集骨・軟骨疾患の分子医学 (3)Osteoimmunologyの現状と展望2010

    • Author(s)
      高柳広
    • Journal Title

      Bio Clinica 25

      Pages: 25-31

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Roles of IL-6 and PTHrP in osteoclast formation associated with oralcancers : The significance of IL-6 synthesized by stromal cells in response to cancer cells.2010

    • Author(s)
      栢森高
    • Journal Title

      American Journal of Pathology 176

      Pages: 968-980

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The unexpected link between osteoclasts and the immune system2010

    • Author(s)
      高柳広
    • Journal Title

      Advances in Experimental Medicine and Biology (Review) 658

      Pages: 61-68

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Blimpl-mediated repression of negative regulators is required for osteoclast differentiation.2010

    • Author(s)
      西川恵三
    • Journal Title

      Proceedings of the National Academy of Sciences of the United States of America 16

      Pages: 3117-3122

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ly49Q, an ITIM-bearing NK receptor, positively regulates osteoclast differentiation2010

    • Author(s)
      林幹人
    • Journal Title

      Biochemical and Biophysical Research Communications 393

      Pages: 432-438

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] IκBζ regulated T_H17 development by cooperating with ROR nuclear receptors2010

    • Author(s)
      岡本一男
    • Journal Title

      Nature (印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Osteoclasts and the immune systems2009

    • Author(s)
      中島友紀
    • Journal Title

      Journal of Bone and Mineral Metabolism (Review) 27

      Pages: 519-529

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Osteoimmunology : crisstalk between the immune and bone systems2009

    • Author(s)
      中島友紀
    • Journal Title

      Journal of Clinical Immunology (Review) 29

      Pages: 555-567

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Rheumatoid arthritis associated with osteopetrosis2009

    • Author(s)
      門野夕峰
    • Journal Title

      Modern Rheumatology 19

      Pages: 687-690

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] NFATcl Mediated Toll-Like Receptor-Independent Innate Immune Responses during Trypanosoma cruzi Indection2009

    • Author(s)
      香山尚子
    • Journal Title

      PLoS Pathogens 5

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mysteries in Ca^<2+> Signaling During Osteoclast Differentiation2009

    • Author(s)
      古賀貴子
    • Journal Title

      IBMS BoneKEy

      Pages: 301-306

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Interferon Regulatory Factor-8 Regulates Bone Metabolism by Suppres sing Osteoclastogenesis.2009

    • Author(s)
      Baohong Zhao
    • Journal Title

      Nature Medicine 15

      Pages: 1066-1071

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ca^<2+> NFATcl signaling is an essential axis of osteoclast differentiation2009

    • Author(s)
      古賀貴子
    • Journal Title

      Immunological Reviews (Review) 231

      Pages: 241-256

    • Related Report
      2009 Annual Research Report
  • [Journal Article] The interactions and shared mechanisms of T cells and osteoclasts2009

    • Author(s)
      Hans-Juergen Gober
    • Journal Title

      Inflammation and Regeneration (Review) 29

      Pages: 239-248

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Osteoimmunology and the effects of the immune system on bone2009

    • Author(s)
      高柳広
    • Journal Title

      Nature Reviews Rheumatology (Review) 5

      Pages: 667-676

    • Related Report
      2009 Annual Research Report
  • [Journal Article] A unique domain in RANK is required for Gab2 and PLCgamma2 bindiing to establish osteoclastogenic signals2009

    • Author(s)
      田中祐
    • Journal Title

      Genes to Cells 14

      Pages: 1331-1345

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 破骨細胞分化を司る免疫制御分子ネットワーク2009

    • Author(s)
      篠原正浩
    • Journal Title

      実験医学 27

      Pages: 852-859

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 概論 骨と免疫の不可分な関係に立脚した新たな生体理解2009

    • Author(s)
      高柳広
    • Journal Title

      実験医学 27

      Pages: 846-851

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 骨免疫学のアップデート-臨床への展開-2009

    • Author(s)
      高柳広
    • Journal Title

      日本臨床 67

      Pages: 1031-1037

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 破骨細胞分化決定の分子メカニズムと骨免疫学2009

    • Author(s)
      高柳広
    • Journal Title

      臨床血液 50

      Pages: 447-452

    • NAID

      10024960212

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 骨破壊制御の新たなアプローチ2009

    • Author(s)
      中島友紀
    • Journal Title

      医薬ジャーナル社 45

      Pages: 87-92

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 自己免疫性関節炎とカテプシンKの関連を探る2009

    • Author(s)
      岡本一男
    • Journal Title

      分子リウマチ治療 2

      Pages: 13-18

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Overview-Osteoimmunology-2009

    • Author(s)
      高柳広
    • Journal Title

      THE BONE 83

      Pages: 25-29

    • Related Report
      2009 Annual Research Report
  • [Presentation] Mechanism of osteoclast differentiation2010

    • Author(s)
      Hiroshi Takayanagi
    • Organizer
      14th International Congress of Endocrinology ICE2010 JES-Sponsored Symposia、第83回日本内分泌学会学術総会
    • Place of Presentation
      京都
    • Year and Date
      2010-03-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] Osteoimmunology2010

    • Author(s)
      高柳広
    • Organizer
      第30回東北免疫研究会 特別講演
    • Place of Presentation
      宮城
    • Year and Date
      2010-03-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] 骨免疫学とオステオネットワーク2010

    • Author(s)
      高柳広
    • Organizer
      第9回日本再生医療学会総会 ランチョンセミナー
    • Place of Presentation
      広島
    • Year and Date
      2010-03-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] 作用機序「カテプシンKとTLR9シグナル活性化」2010

    • Author(s)
      高柳広
    • Organizer
      NC-2300基礎研究会
    • Place of Presentation
      東京
    • Year and Date
      2010-03-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] Different Ca^<2+> sensitivity of the development of T-lineage cells.2010

    • Author(s)
      Oh-hora, M., Takayanagi, H., Rao, A.
    • Organizer
      Keystone Symposia (poster)
    • Place of Presentation
      Colorado U.S.A.
    • Year and Date
      2010-02-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] 骨代謝と免疫学の接点2010

    • Author(s)
      高柳広
    • Organizer
      第52回分子生命科学セミナー
    • Place of Presentation
      佐賀
    • Year and Date
      2010-02-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] 破骨細胞分化における正と負のシグナルのバランス維持機構2010

    • Author(s)
      高柳広
    • Organizer
      松本歯科大学 大学院セミナー
    • Place of Presentation
      長野
    • Year and Date
      2010-02-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] リウマチにおける新たなサイトカインについて2009

    • Author(s)
      高柳広
    • Organizer
      第32回日本分子生物学会 リウマチサイトカイン研究
    • Place of Presentation
      横浜
    • Year and Date
      2009-12-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] Bone destruction in arthritis and osteoimmunology2009

    • Author(s)
      Hiroshi Takayanagi
    • Organizer
      Rheumatology Association, R.O.C (Taiwan)
    • Place of Presentation
      Yilan, Taiwan
    • Year and Date
      2009-12-06
    • Related Report
      2009 Annual Research Report
  • [Presentation] Osteoimmunologyの最先端2009

    • Author(s)
      高柳広
    • Organizer
      第37回日本臨床免疫学会総会
    • Place of Presentation
      東京
    • Year and Date
      2009-11-14
    • Related Report
      2009 Annual Research Report
  • [Presentation] RANK Ligand and Osteoimmunology2009

    • Author(s)
      Hiroshi Takayanagi
    • Organizer
      第26回内藤コンファレンス
    • Place of Presentation
      淡路
    • Year and Date
      2009-11-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] Identification of novel genes regulated by NFATcl in osteoclastogenesis2009

    • Author(s)
      中島友紀、林幹人、高柳広
    • Organizer
      第26回内藤コンファレンス(ポスター)
    • Place of Presentation
      淡路
    • Year and Date
      2009-11-05
    • Related Report
      2009 Annual Research Report
  • [Presentation] Molecular Mechanisms of Monocyte Lineage Commitment and Function2009

    • Author(s)
      Hiroshi Takayanagi
    • Organizer
      ACR/ARHP Scientific Meeting
    • Place of Presentation
      Philadelphia, U.S.A.
    • Year and Date
      2009-10-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] 関節リウマチにおける骨破壊とRANKL2009

    • Author(s)
      高柳広
    • Organizer
      第34回東京都リウマチ膠原病懇話会
    • Place of Presentation
      東京
    • Year and Date
      2009-10-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] Beckman Research Institute of the City of Hope, Division of Hematopietic Stem Cell and Leukemia Research2009

    • Author(s)
      Hiroshi Takayanagi
    • Organizer
      Osteoimmunology-interaction between bone and the immune system
    • Place of Presentation
      Los Angeles, U.S.A.
    • Year and Date
      2009-09-09
    • Related Report
      2009 Annual Research Report
  • [Presentation] Fcγ Receptors Control Bone Homeostasis by Regulating Costimulation Signals in Osteoclast Lineage Cells2009

    • Author(s)
      Hans-Jurgen Gober、古賀貴子、高柳広
    • Organizer
      第27回日本骨代謝学会
    • Place of Presentation
      大阪
    • Year and Date
      2009-07-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] 破骨細胞と骨免疫学2009

    • Author(s)
      高柳広
    • Organizer
      第27回日本骨代謝学会
    • Place of Presentation
      大阪
    • Year and Date
      2009-07-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] New immune regulator of bone2009

    • Author(s)
      Hiroshi Takayanagi
    • Organizer
      The Bone & Teeth Gordon Research Conference
    • Place of Presentation
      Maine, U.S.A.
    • Year and Date
      2009-07-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] Anti-Osteoclast Therapy for Bone Destruction in Inflammation2009

    • Author(s)
      Hiroshi Takayanagi
    • Organizer
      The 9^<th> World Congress on Inflammation
    • Place of Presentation
      Tokyo
    • Year and Date
      2009-07-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] TNF-α and Bone Destruction in Arthritis-from the Viewpoint of Basic Research-2009

    • Author(s)
      Hiroshi Takayanagi
    • Organizer
      The 9^<th> World Congress on Inflammation
    • Place of Presentation
      Tokyo
    • Year and Date
      2009-07-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] Immune Regulation of Osteoclastogenesis2009

    • Author(s)
      Hiroshi Takayanagi
    • Organizer
      The 3^<rd> Global COE International Symposium, Tokyo Medical and Dental University
    • Place of Presentation
      Tokyo
    • Year and Date
      2009-06-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] 関節リウマチの骨破壊とIL-62009

    • Author(s)
      高柳広
    • Organizer
      第82回日本整形外科学会学術集会
    • Place of Presentation
      福岡
    • Year and Date
      2009-05-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] RANKL Signaling and Osteoimmunology2009

    • Author(s)
      Hiroshi Takayanagi
    • Organizer
      The 66^<th> KSBMB Annual Meeting, World Trade Center
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2009-05-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] New Immune Connections During Osteoclatogenesis2009

    • Author(s)
      Hiroshi Takayanagi
    • Organizer
      The 3^<rd> New York Skeletal Biology and Medicine Conference, Mount Sinai School of Medicine
    • Place of Presentation
      New York, U.S.A.
    • Year and Date
      2009-04-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] 骨免疫学研究の現状・課題・展望2009

    • Author(s)
      高柳広
    • Organizer
      第29回コスモ・バイオ バイオプロダクトセミナー
    • Place of Presentation
      東京、大阪
    • Related Report
      2009 Annual Research Report
  • [Book] Osteoimmunology : Interactions of the Immune and Skeletal Systems2010

    • Author(s)
      Takayanagi, H., et al
    • Publisher
      ELSEVIER
    • Related Report
      2010 Annual Research Report
  • [Book] The Skeletal System 「9 : Cytokine and Growth Factor Regulation of Osteoclastogenesis」2009

    • Author(s)
      高柳広
    • Total Pages
      13
    • Publisher
      Cold Spring Harbor Laboratory Press
    • Related Report
      2009 Annual Research Report
  • [Book] 炎症・再生医学事典5.骨・関節-b.破骨細胞2009

    • Author(s)
      高柳広
    • Total Pages
      4
    • Publisher
      朝倉書店
    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://osteoimmunology.com/

    • Related Report
      2009 Annual Research Report

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Published: 2009-04-01   Modified: 2024-03-26  

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