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Elucidation of cross talk between signaling pathway of occurring mechanism in severe root resorption.

Research Project

Project/Area Number 17K17339
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Orthodontics/Pediatric dentistry
Research InstitutionNihon University

Principal Investigator

KIKUTA Jun  日本大学, 松戸歯学部, 助手(専任扱) (10759632)

Project Period (FY) 2017-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2018: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords歯根吸収 / 歯根膜細胞 / 矯正力 / Notchシグナル / Wntシグナル / Wantシグナル / Hedgehogシグナル / BMPシグナル / 歯学 / 歯科矯正学
Outline of Final Research Achievements

In vivo study, rats were subjected to an orthodontic force of 10 or 50 g to induce a mesially tipping movement of the upper first molars. In the PDL tissue subjected to the orthodontic force, Jagged1, Notch2, Wnt5a and Ror2-positive cells were observed. In vitro study, the expression of wnt5a mRNA in the CF1g group and CF4g+Notch inhibitor group were significantly increased compared with the control group. In the CF4g group and CF1g+Wnt inhibitor group, the expression of Jagged1 mRNA was significantly increased compared with the control group. The result in this study suggest that orthodontic force induces root resorption via cross talk between Notch signaling and Wnt signaling.

Academic Significance and Societal Importance of the Research Achievements

本研究の結果から、歯根吸収の発生には歯根膜における炎症性サイトカインの発現が関与しており、NotchとWntシグナル伝達がそれぞれ炎症性サイトカインの発現を制御していることが明らかになった。また、NotchシグナルとWntシグナルのクロストークが炎症性サイトカインの発現に関与していることが示唆され、矯正学的歯の移動による歯根吸収の発生について新たな知見が得られた。これらのことより、各シグナル阻害剤が歯根吸収の抑制に有効であることが証明できれば、将来的に歯根吸収の増悪に対する抑制薬を作製することが期待でき、歯科矯正臨床の今後一層の発展が望めるものとなった。

Report

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

    (21 results)

All 2019 2018 2017

All Journal Article (13 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 13 results,  Open Access: 13 results) Presentation (8 results)

  • [Journal Article] Wnt5a Stimulates Bone Resorption during Orthodontic Tooth Movement2019

    • Author(s)
      Kikuta J, Saito-Goto H, Iwane T, Shimizu M, Hikida T, Nakayama E, Hikida M, Kasai K.
    • Journal Title

      International Journal of Oral-Medical Sciences

      Volume: 17 Issue: 3-4 Pages: 62-68

    • DOI

      10.5466/ijoms.17.62

    • NAID

      130007629069

    • ISSN
      1347-9733, 2185-4254
    • Year and Date
      2019-03-20
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Heavily Induced Root Resorption Stimulates Wnt5a Expression in Cementoblasts2019

    • Author(s)
      Saito-Goto H, Kikuta J, Shimizu M, Hikida T, Kasai K.
    • Journal Title

      International Journal of Oral-Medical Sciences

      Volume: 17 Issue: 3-4 Pages: 69-80

    • DOI

      10.5466/ijoms.17.69

    • NAID

      130007629073

    • ISSN
      1347-9733, 2185-4254
    • Year and Date
      2019-03-20
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] <b>Daidzein Inhibits Relapse after Rat Experimental Tooth Movement </b>2018

    • Author(s)
      Nakayama Erika、Yamaguchi Masaru、Kikuta Jun、Shimizu Mami、Hikida Takuji、Hikida Momoko、Murakami Yoshiki、Suemitsu Masaaki、Kuyama Kayo、Kasai Kazutaka
    • Journal Title

      International Journal of Oral-Medical Sciences

      Volume: 17 Issue: 1 Pages: 18-26

    • DOI

      10.5466/ijoms.17.18

    • NAID

      130007403287

    • ISSN
      1347-9733, 2185-4254
    • Year and Date
      2018-06-25
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] <b>Effects of Daidzein on the Production of Type I Collagen and Matrix Metalloproteinase1 by Stretched Human Periodontal Ligament Cells </b>2018

    • Author(s)
      Yamaguchi Masaru、Nakayama Erika、Shimizu Mami、Kikuta Jun、Horihata Satoshi、Kasai Kazutaka
    • Journal Title

      International Journal of Oral-Medical Sciences

      Volume: 17 Issue: 1 Pages: 27-32

    • DOI

      10.5466/ijoms.17.27

    • NAID

      130007403289

    • ISSN
      1347-9733, 2185-4254
    • Year and Date
      2018-06-25
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of caspases and RANKL induced by heavy force in orthodontic root resorption.2018

    • Author(s)
      Minato Y, Yamaguchi M, Shimizu M, Kikuta J, Hikida T, Hikida M, Suemitsu M, Kuyama K, Kasai K.
    • Journal Title

      Korean Journal of Orthodontics

      Volume: 48 Issue: 4 Pages: 253-261

    • DOI

      10.4041/kjod.2018.48.4.253

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Micro-osteoperforations accelerate orthodontic tooth movement by stimulating periodontal ligament cell cycles2018

    • Author(s)
      Sugimori T, Yamaguchi M, Shimizu M, Kikuta J, Hikida T, Hikida M, Murakami Y, Kasai K.
    • Journal Title

      American Journal of Orthodontics and Dentofacial Orthopedics,

      Volume: 154 Issue: 6 Pages: 788-796

    • DOI

      10.1016/j.ajodo.2018.01.023

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] <b>Caspase-mediated Apoptosis by Compressive Force Induces RANKL in Cementoblasts </b>2018

    • Author(s)
      Yamaguchi M, Minato, Y Shimizu M, Kikuta J, Hikida T, Kasai. K.
    • Journal Title

      International Journal of Oral-Medical Sciences

      Volume: 16 Issue: 2 Pages: 31-38

    • DOI

      10.5466/ijoms.16.31

    • NAID

      130006320938

    • ISSN
      1347-9733, 2185-4254
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Daidzein inhibits relapse after rat experimental tooth movement.2018

    • Author(s)
      Erika Nakayama, Masaru Yamaguchi, Jun Kikuta, Mami Shimizu, Takuji Hikida, Momoko Hikida, Yoshiki Murakami, Masaaki Suemitu, Kayo Kuyama, Kazutaka Kasai.
    • Journal Title

      International journal of oral-medical sciences

      Volume: -

    • NAID

      130007403287

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of daidzein on the production of type I collagen and matrix metalloproteinase1 by stretched human periodontal ligament cells.2018

    • Author(s)
      Masaru Yamaguchi, Erika Nakayama, Mami Shimizu, Jun Kikuta, Satoshi Horihata, Kazutaka Kasai.
    • Journal Title

      International journal of oral-medical sciences

      Volume: -

    • NAID

      130007403289

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of caspases and RANKL induced by heavy force in orthodontic root resorption.2018

    • Author(s)
      Yukari Minato, Masaru Yamaguchi, Mami Shimizu, Jun Kikuta, Takuji Hikida, Momoko Hikida, Masaaki Suemitsu, Kayo Kuyama, Kazutaka Kasai.
    • Journal Title

      Korean Journal of Orthodontics

      Volume: -

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Micro-osteoperforations accelerate orthodontic tooth movement by stimulating periodontal ligament cell cycles.2018

    • Author(s)
      Tadasu Sugimori, Masaru Yamaguchi, Mami Shimizu, Jun Kikuta, Takuji Hikida, Momoko Hikida, Yoshiki Murakami, Kazutaka Kasai.
    • Journal Title

      American Journal of Orthodontics and Dentofacial Orthopedics

      Volume: -

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] <b>Expression of IL-34 in Root Resorption by Excessive Orthodontic Force </b>2017

    • Author(s)
      Kohno R, Yamaguchi M, Hikida T, Kikuta J, Shimizu M, Takahashi-Hikida M, Murakami Y, Kasai K.
    • Journal Title

      International Journal of Oral-Medical Sciences

      Volume: 16 Issue: 1 Pages: 8-15

    • DOI

      10.5466/ijoms.16.8

    • NAID

      130006894958

    • ISSN
      1347-9733, 2185-4254
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Relationship between root resorption and individual variation in the calcium/phosphorous ratio of cementum.2017

    • Author(s)
      Yao-Umezawa E, Yamaguchi M, Shimizu M, Kikuta J, Suzuki K, Kasai K.
    • Journal Title

      Am J Orthod Dentofacial Orthop,

      Volume: 152 Issue: 4 Pages: 465-470

    • DOI

      10.1016/j.ajodo.2016.12.029

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 歯根吸収発生におけるヒト歯根膜繊維芽細胞のWntシグナル発現の関与2018

    • Author(s)
      齋藤瞳, 菊田純, 清水真美, 疋田拓史, 中山瑛加, 湊友香里, 葛西一貴
    • Organizer
      第77回日本矯正歯科学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ヒト歯根膜繊維芽細胞の持続的圧迫力に対するNotchシグナルとWntシグナルの相互関係2018

    • Author(s)
      岩根健大, 菊田純, 中山瑛加, 葛西一貴
    • Organizer
      第77回日本矯正歯科学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 歯科矯正治療中に生じる歯根吸収とヒト歯根膜繊維芽細胞のTGFBシグナルの関係性について2018

    • Author(s)
      塚田美智子, 菊田純, 清水真美, 疋田拓史, 葛西一貴
    • Organizer
      第77回日本矯正歯科学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Micro-osteoperforationsは歯槽骨の骨密度の減少を介して歯の移動速度を促進させる2017

    • Author(s)
      杉森匡, 山口大, 清水真美, 菊田純, 疋田拓史, 疋田桃子, 村上嘉規, 葛西一貴
    • Organizer
      第76回日本矯正歯科学会
    • Related Report
      2017 Research-status Report
  • [Presentation] メカニカルストレスによる歯根膜のWntシグナル発現が、歯根吸収を増悪する2017

    • Author(s)
      斎藤瞳, 山口大, 菊田純, 疋田拓史, 疋田桃子, 清水真美, 葛西一貴
    • Organizer
      第76回日本矯正歯科学会
    • Related Report
      2017 Research-status Report
  • [Presentation] 圧迫力負荷によるセメント芽細胞のアポトーシスと歯根吸収の関係性2017

    • Author(s)
      湊友香里, 山口大, 清水真美, 菊田純, 疋田拓史, 疋田桃子, 村上嘉規, 葛西一貴
    • Organizer
      第76回日本矯正歯科学会
    • Related Report
      2017 Research-status Report
  • [Presentation] Daidzeinはコラーゲン代謝を活性化し後戻りを抑制する2017

    • Author(s)
      中山瑛加, 山口大, 疋田拓史, 清水真美, 菊田純, 村上嘉規, 疋田桃子, 葛西一貴
    • Organizer
      第76回日本矯正歯科学会
    • Related Report
      2017 Research-status Report
  • [Presentation] ヒト歯根膜線維芽細胞の持続的圧迫力に対するNotchシグナルとWntシグナルの相互関係2017

    • Author(s)
      岩根健大, 山口大, 菊田純, 疋田拓史, 疋田桃子, 清水真美, 村上嘉規, 葛西一貴
    • Organizer
      第76回日本矯正歯科学会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2020-03-30  

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