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Mechano-sensor TRPV2 is involved in lubricin induction and suppression of ectopic endochondral ossification in articular joints

Research Project

Project/Area Number 17K10997
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Orthopaedic surgery
Research InstitutionThe University of Tokyo

Principal Investigator

Kawaguchi Kohei  東京大学, 大学院総合文化研究科, 特任研究員 (40794227)

Co-Investigator(Kenkyū-buntansha) 齋藤 琢  東京大学, 医学部附属病院, 准教授 (30456107)
武冨 修治  東京大学, 医学部附属病院, 講師 (70570018)
張 成虎  東京大学, 医学部附属病院, 助教 (80780551)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords変形性膝関節症 / メカノセンシティブイオンチャネル / Trpv2 / 軟骨細胞 / 関節軟骨表層 / メカノトランスデューサー / 変形性関節症 / 軟骨分化 / Lubricin / Fluid Flow Shear Stress / メカノセンサー / 軟骨前駆細胞 / 滑膜組織 / 骨・軟骨代謝学 / メカニカルストレス
Outline of Final Research Achievements

TRPV2 plays a role in mediating intracellular Ca2+ current via mechanical stimuli in several organs. Here, we investigated the involvement of TRPV2 in mouse articular chondrocytes. The Trpv2 protein was detected in the superficial zone of the articular cartilage in adult mice. OA development and heterotopic ossification were accelerated in chondrocyte specific Trpv2 knockout mice. The link between TRPV2 -mediated Ca2+ influx and FFSS-dependent lubricin induction was further supported by experiments with cultured chondrocyte isolated from Trpv2 knockout mice. The activity of CREB was increased by TRPV2 agonist 2APB treatment. In contrast, KN93 mediated inhibition of calmodulin reduced the enhanced activity of CREB by 2APB treatment.Thus, TRPV2 contributes to protection on articular cartilage by inducing lubricin via the CaM/CREB pathway. In addition, Trpv2 may suppress osteophyte formation during OA development by suppressing hypertrophic differentiation via Calcineurin/Nfatc1 patyway.

Academic Significance and Societal Importance of the Research Achievements

変形性関節症は遺伝的要因、代謝疾患要因、環境的要因、そして力学的負荷など様々な要因からなる多因子疾患であるが、中でも過度の体重増加もしくは過度の運動などが高いリスクであることから、過剰な力学的負荷は変形性関節症の最大の誘因と考えられている。そこで、関節軟骨に発現している、メカノセンシティブイオンチャネルの候補分子としてTRPV2に着目した。Trpv2は機械的刺激依存性に軟骨細胞の肥大分化を抑制し、変形性関節症進行における異所性骨化を抑制している可能性が示唆されたことより、Trpv2の機能解析が進めば変形性関節症の治療の有力なターゲットとしての可能性が期待される。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (26 results)

All 2020 2019 2018 2017

All Journal Article (23 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 23 results,  Open Access: 15 results,  Acknowledgement Compliant: 1 results) Presentation (3 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Hypoxia-inducible factor-1 alpha maintains mouse articular cartilage through suppression of NF-κB signaling2020

    • Author(s)
      Okada Keita、Mori Daisuke、Makii Yuma、Nakamoto Hideki、Murahashi Yasutaka、Yano Fumiko、Chang Song Ho、Taniguchi Yuki、Kobayashi Hiroshi、Semba Hiroaki、Takeda Norihiko、Piao Wen、Hanaoka Kenjiro、Nagano Tetsuo、Tanaka Sakae、Saito Taku
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 5425-5425

    • DOI

      10.1038/s41598-020-62463-4

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Enhancement of chondrogenic differentiation supplemented by a novel small compound for chondrocyte-based tissue engineering2020

    • Author(s)
      Hamamoto Shuichi、Chijimatsu Ryota、Shimomura Kazunori、Kobayashi Masato、Jacob George、Yano Fumiko、Saito Taku、Chung Ung-il、Tanaka Sakae、Nakamura Norimasa
    • Journal Title

      Journal of Experimental Orthopaedics

      Volume: 7 Issue: 1 Pages: 446-458

    • DOI

      10.1186/s40634-020-00228-8

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Stepwise strategy for generating osteoblasts from human pluripotent stem cells under fully defined xeno-free conditions with small-molecule inducers2020

    • Author(s)
      Zujur Denise、Kanke Kosuke、Onodera Shoko、Tani Shoichiro、Lai Jenny、Azuma Toshifumi、Xin Xiaonan、Lichtler Alexander C.、Rowe David W.、Saito Taku、Tanaka Sakae、Masaki Hideki、Nakauchi Hiromitsu、Chung Ung-il、Hojo Hironori、Ohba Shinsuke
    • Journal Title

      Regenerative Therapy

      Volume: 14 Pages: 19-31

    • DOI

      10.1016/j.reth.2019.12.010

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Pathomechanism of intervertebral disc degeneration2020

    • Author(s)
      Oichi Takeshi、Taniguchi Yuki、Oshima Yasushi、Tanaka Sakae、Saito Taku
    • Journal Title

      JOR SPINE

      Volume: 3 Issue: 1

    • DOI

      10.1002/jsp2.1076

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Oral administration of EP4-selective agonist KAG-308 suppresses mouse knee osteoarthritis development through reduction of chondrocyte hypertrophy and TNF secretion2019

    • Author(s)
      Murahashi Yasutaka、Yano Fumiko、Chijimatsu Ryota、Nakamoto Hideki、Maenohara Yuji、Amakawa Masahiro、Miyake Yoshihide、Yamanaka Hiroyuki、Iba Kousuke、Yamashita Toshihiko、Tanaka Sakae、Saito Taku
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 20329-20329

    • DOI

      10.1038/s41598-019-56861-6

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prolonged Myelosuppression due to Progressive Bone Marrow Fibrosis in a Patient with Acute Promyelocytic Leukemia2019

    • Author(s)
      Inagawa Yuta、Komeno Yukiko、Saito Satoshi、Maenohara Yuji、Yamagishi Tetsuro、Kawashima Hiroyuki、Saito Taku、Abe Keiko、Iihara Kuniko、Hatada Yasumasa、Ryu Tomiko
    • Journal Title

      Case Reports in Hematology

      Volume: 2019 Pages: 1-7

    • DOI

      10.1155/2019/1616237

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Wnt/β-catenin signaling contributes to articular cartilage homeostasis through lubricin induction in the superficial zone2019

    • Author(s)
      Xuan Fengjun、Yano Fumiko、Mori Daisuke、Chijimatsu Ryota、Maenohara Yuji、Nakamoto Hideki、Mori Yoshifumi、Makii Yuma、Oichi Takeshi、Taketo Makoto Mark、Hojo Hironori、Ohba Shinsuke、Chung Ung-il、Tanaka Sakae、Saito Taku
    • Journal Title

      Arthritis Research & Therapy

      Volume: 21 Issue: 1 Pages: 247-247

    • DOI

      10.1186/s13075-019-2041-5

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Alleviation of murine osteoarthritis by deletion of the focal adhesion mechanosensitive adapter, Hic-52019

    • Author(s)
      Miyauchi Aya、Kim-Kaneyama Joo-ri、Lei Xiao-Feng、Chang Song Ho、Saito Taku、Haraguchi Shogo、Miyazaki Takuro、Miyazaki Akira
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 15770-15770

    • DOI

      10.1038/s41598-019-52301-7

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Simple and Robust Differentiation of Human Pluripotent Stem Cells toward Chondrocytes by Two Small-Molecule Compounds2019

    • Author(s)
      Kawata Manabu、Mori Daisuke、Kanke Kosuke、Hojo Hironori、Ohba Shinsuke、Chung Ung-il、Yano Fumiko、Masaki Hideki、Otsu Makoto、Nakauchi Hiromitsu、Tanaka Sakae、Saito Taku
    • Journal Title

      Stem Cell Reports

      Volume: 13 Issue: 3 Pages: 530-544

    • DOI

      10.1016/j.stemcr.2019.07.012

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Excessive mechanical loading promotes osteoarthritis through the gremlin-1?NF-κB pathway2019

    • Author(s)
      Chang Song Ho、Mori Daisuke、Kobayashi Hiroshi、Mori Yoshifumi、Nakamoto Hideki、Okada Keita、Taniguchi Yuki、Sugita Shurei、Yano Fumiko、Chung Ung-il、Kim-Kaneyama Joo-ri、Yanagita Motoko、Economides Aris、Canalis Ernesto、Chen Di、Tanaka Sakae、Saito Taku
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 1442-1442

    • DOI

      10.1038/s41467-019-09491-5

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cooperation of PU.1 With IRF8 and NFATc1 Defines Chromatin Landscapes During RANKL-Induced Osteoclastogenesis2019

    • Author(s)
      Izawa Naohiro、Kurotaki Daisuke、Nomura Seitaro、Fujita Takanori、Omata Yasunori、Yasui Tetsuro、Hirose Jun、Matsumoto Takumi、Saito Taku、Kadono Yuho、Okada Hiroyuki、Miyamoto Takeshi、Tamura Tomohiko、Aburatani Hiroyuki、Tanaka Sakae
    • Journal Title

      Journal of Bone and Mineral Research

      Volume: 34 Issue: 6 Pages: 1143

    • DOI

      10.1002/jbmr.3689

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Multi-layered PLLA-nanosheets loaded with FGF-2 induce robust bone regeneration with controlled release in critical-sized mouse femoral defects2019

    • Author(s)
      Murahashi Yasutaka、Yano Fumiko、Nakamoto Hideki、Maenohara Yuji、Iba Kousuke、Yamashita Toshihiko、Tanaka Sakae、Ishihara Kazuhiko、Okamura Yosuke、Moro Toru、Saito Taku
    • Journal Title

      Acta Biomaterialia

      Volume: 85 Pages: 172-179

    • DOI

      10.1016/j.actbio.2018.12.031

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Length of the Tendon within the Tibial Tunnel Affects Tibial Tunnel Widening following Anatomic Anterior Cruciate Ligament Reconstruction Using a Bone-Patellar Tendon-Bone Graft2019

    • Author(s)
      Inui Hiroshi、Yamagami Ryota、Kawaguchi Kohei、Nakazato Keiu、Kono Kenichi、Kawata Manabu、Nakagawa Takumi、Tanaka Sakae、Taketomi Shuji
    • Journal Title

      The Journal of Knee Surgery

      Volume: 33 Issue: 5 Pages: 445

    • DOI

      10.1055/s-0039-1681064

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Intra-articular administration of IκBα kinase inhibitor suppresses mouse knee osteoarthritis via downregulation of the NF-κB/HIF-2α axis2018

    • Author(s)
      Murahashi Yasutaka、Yano Fumiko、Kobayashi Hiroshi、Makii Yuma、Iba Kousuke、Yamashita Toshihiko、Tanaka Sakae、Saito Taku
    • Journal Title

      Scientific Reports

      Volume: 8 Issue: 1 Pages: 16475-16475

    • DOI

      10.1038/s41598-018-34830-9

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Alteration of gait parameters in a mouse model of surgically induced knee osteoarthritis.2018

    • Author(s)
      Makii Y, Asaka M, Setogawa S, Fujiki S, Hosaka Y, Yano F, Oka H, Tanaka S, Fukui N, Yanagihara D, Saito T.
    • Journal Title

      J Orthop Surg (Hong Kong).

      Volume: 26 Issue: 2 Pages: 2-2

    • DOI

      10.1177/2309499018768017

    • Related Report
      2018 Research-status Report 2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Surgical timing of anterior cruciate ligament reconstruction to prevent associated meniscal and cartilage lesions2018

    • Author(s)
      Taketomi S, Inui H, Yamagami R, Kawaguchi K, Nakazato K, Kono K, Kawata M, Nakagawa T, Tanaka S
    • Journal Title

      J Orthop Sci

      Volume: 23 Issue: 3 Pages: 546

    • DOI

      10.1016/j.jos.2018.02.006

    • Related Report
      2018 Research-status Report 2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] The Relationship between Soft-Tissue Balance and Intraoperative Kinematics of Guided Motion Total Knee Arthroplasty2018

    • Author(s)
      Taketomi Shuji、Yamagami Ryota、Shirakawa Nobuyuki、Kawaguchi Kouhei、Tanaka Sakae、Inui Hiroshi
    • Journal Title

      The Journal of Knee Surgery

      Volume: 印刷中 Issue: 01 Pages: 091-096

    • DOI

      10.1055/s-0038-1636545

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Bone-to-bone integrations were complete within 5months after anatomical rectangular tunnel anterior cruciate ligament reconstruction using a bone–patellar tendon–bone graft2018

    • Author(s)
      Masuda Hironari、Taketomi Shuji、Inui Hiroshi、Shimazaki Naoya、Nishihara Nobuhiro、Toyooka Seikai、Kawano Hirotaka、Nakagawa Takumi
    • Journal Title

      Knee Surgery, Sports Traumatology, Arthroscopy

      Volume: 26 Issue: 12 Pages: 3660

    • DOI

      10.1007/s00167-018-4938-y

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Annual trends in arthroscopic meniscus surgery: Analysis of a national database in Japan2018

    • Author(s)
      Kawata Manabu、Sasabuchi Yusuke、Taketomi Shuji、Inui Hiroshi、Matsui Hiroki、Fushimi Kiyohide、Chikuda Hirotaka、Yasunaga Hideo、Tanaka Sakae
    • Journal Title

      PLOS ONE

      Volume: 13 Issue: 4 Pages: e0194854-e0194854

    • DOI

      10.1371/journal.pone.0194854

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Analysis of an acyl-CoA binding protein in Aspergillus oryzae that undergoes unconventional secretion2017

    • Author(s)
      Kwon Hee Su、Kawaguchi Kouhei、Kikuma Takashi、Takegawa Kaoru、Kitamoto Katsuhiko、Higuchi Yujiro
    • Journal Title

      Biochem Biophys Res Commun.

      Volume: 493 Issue: 1 Pages: 481-486

    • DOI

      10.1016/j.bbrc.2017.08.166

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Molecular mechanisms underlying osteoarthritis development: Notch and NF-κB2017

    • Author(s)
      Saito Taku、Tanaka Sakae
    • Journal Title

      Arthritis Research & Therapy

      Volume: 19 Issue: 1 Pages: 94-94

    • DOI

      10.1186/s13075-017-1296-y

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Regulation of Chondrocyte Survival in Mouse Articular Cartilage by p63.2017

    • Author(s)
      Taniguchi Y, Kawata M, Chang SH, Mori D, Okada K, Kobayashi H, Sugita S, Hosaka Y, Inui H, Taketomi S, Yano F, Ikeda T, Akiyama H, Mills AA, Chung UI, Tanaka S, Kawaguchi H, and Saito T*
    • Journal Title

      Arthritis Rheumatol.

      Volume: 69 Issue: 3 Pages: 598-609

    • DOI

      10.1002/art.39976

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Bone-Patellar Tendon-Bone Autograft versus Hamstring Tendon Autograft for Anatomical Anterior Cruciate Ligament Reconstruction with Three-Dimensional Validation of Femoral and Tibial Tunnel Positions2017

    • Author(s)
      Inui Hiroshi、Yamagami Ryota、Shirakawa Nobuyuki、Kawaguchi Kohei、Nakagawa Takumi、Tanaka Sakae、Taketomi Shuji
    • Journal Title

      The Journal of Knee Surgery

      Volume: 31 Issue: 9 Pages: 866

    • DOI

      10.1055/s-0037-1615813

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] TRPV2 protects articular cartilage via lubricin induction2020

    • Author(s)
      Nakamoto H, Saito T, et al.
    • Organizer
      ORS 2020 Annual Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] メカノセンサーTrpv2 はLubricin の誘導を介して関節軟骨を保護する2019

    • Author(s)
      中元秀樹、齋藤琢、他
    • Organizer
      第34回日本整形外科学会基礎学術集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] メカノセンサーTrpv2 はLubricin の誘導を介して関節軟骨を保護する2019

    • Author(s)
      中元秀樹、齋藤琢、他
    • Organizer
      第10回 Orthopedic Research Club
    • Related Report
      2019 Annual Research Report

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Published: 2017-04-28   Modified: 2022-12-28  

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