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Novel therapeutic approach from Marfan syndrome for the drug discovery of periodontal diseases

Research Project

Project/Area Number 17K17588
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Conservative dentistry
Periodontology
Research InstitutionKyushu Dental College (2021)
Iwate University (2019-2020)
Tohoku University (2017-2018)

Principal Investigator

Orimoto Ai  九州歯科大学, 歯学部, 助教 (30710967)

Project Period (FY) 2017-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
KeywordsADAMTSL6β / 結合組織疾患 / 微細線維 / fibrillin-1 / 微細線維形成 / マルファン症候群 / ADAMTS superfamily / ADAMTS4
Outline of Final Research Achievements

Fibrillin‐1 is the major component of extracellular matrix microfibrils. Although ADAMTSL (a disintegrin and metalloproteinase with thrombospondin motifs‐like) 6β is one of the fibrillin‐1 binding proteins, the detailed mechanism underlying the involvement of ADAMTSL6β in microfibril formation remains unclear. In this study, we created deletion mutants of ADAMTSL6β and examined their interactions with fibrillin‐1 assembly.
Our data showed that the third thrombospondin type I domain of ADAMTSL6β influence the microfibril formation.

Academic Significance and Societal Importance of the Research Achievements

マルファン症候群(MFS)は、FBN-1のミスセンス変異を原因とする遺伝性結合組織疾患である。ADAMTSL6βは、FBN-1と結合し、微細線維の形成を促進することが報告されていたが、マルチドメイン構造を持つADAMTSL6βのどの領域が、FBN-1と結合するかは不明であった。本研究では、ADAMTSL6βのFBN-1に対する結合ドメイン解析により、ADAMTSL6βの3番目のTSP ドメインを介して微細線維の形成を促進することを証明した。本研究成果は、マルファン症候群を含む他の結合組織疾患に対する病態解明および有効な治療技術へと発展する可能性が考えられる。

Report

(6 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (13 results)

All 2021 2020 2017

All Journal Article (9 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 9 results,  Open Access: 9 results) Presentation (4 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Transcriptome analysis to identify the downstream genes of androgen receptor in dermal papilla cells.2021

    • Author(s)
      Furuya K, Fujibayashi S, Wu T, Takahashi K, Takase S, Orimoto A, Sugano E, Tomita H, Kashiwagi S, Kiyono T, Ishii T, Fukuda T.
    • Journal Title

      BMC Genom Data.

      Volume: 23(1) Issue: 1 Pages: 1-10

    • DOI

      10.1186/s12863-021-01018-6

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The transcriptome of wild-type and immortalized corneal epithelial cells.2021

    • Author(s)
      Furuya K, Wu T, Orimoto A, Sugano E, Tomita H, Kiyono T, Kurose T, Takai Y, Fukuda T.
    • Journal Title

      Sci Data.

      Volume: 8(1) Issue: 1 Pages: 126-126

    • DOI

      10.1038/s41597-021-00908-9

    • NAID

      120007175170

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Establishment of human airway epithelial cells with doxycycline-inducible cell growth and fluorescence reporters2021

    • Author(s)
      Orimoto Ai、Takahashi Kohei、Imai Masaki、Kiyono Tohru、Kawaoka Yoshihiro、Fukuda Tomokazu
    • Journal Title

      Cytotechnology

      Volume: 73 Issue: 4 Pages: 555-569

    • DOI

      10.1007/s10616-021-00477-0

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Combinatorial expression of cell cycle regulators is more suitable for immortalization than oncogenic methods in dermal papilla cells2021

    • Author(s)
      Fukuda Tomokazu、Furuya Kai、Takahashi Kouhei、Orimoto Ai、Sugano Eriko、Tomita Hiroshi、Kashiwagi Sayo、Kiyono Tohru、Ishii Tsuyoshi
    • Journal Title

      iScience

      Volume: 24 Issue: 1 Pages: 101929-101929

    • DOI

      10.1016/j.isci.2020.101929

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Efficient immortalization of human dental pulp stem cells with expression of cell cycle regulators with the intact chromosomal condition2020

    • Author(s)
      Orimoto Ai、Kyakumoto Seiko、Eitsuka Takahiro、Nakagawa Kiyotaka、Kiyono Tohru、Fukuda Tomokazu
    • Journal Title

      PLOS ONE

      Volume: 15 Issue: 3 Pages: e0229996-e0229996

    • DOI

      10.1371/journal.pone.0229996

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] ADAMTSL6β promotes fibrillin‐1 microfibril assembly, which is possibly mediated via binding through the third thrombospondin type I domain to fibrillin‐12020

    • Author(s)
      Orimoto Ai、Fukuda Tomokazu
    • Journal Title

      Cell Biology International

      Volume: 00 Issue: 7 Pages: 1-11

    • DOI

      10.1002/cbin.11337

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Human Derived Immortalized Dermal Papilla Cells With a Constant Expression of Testosterone Receptor2020

    • Author(s)
      Fukuda Tomokazu、Takahashi Kouhei、Takase Shin、Orimoto Ai、Eitsuka Takahiro、Nakagawa Kiyotaka、Kiyono Tohru
    • Journal Title

      Frontiers in Cell and Developmental Biology

      Volume: 8 Pages: 157-173

    • DOI

      10.3389/fcell.2020.00157

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Primary and immortalized cell lines derived from the Amami rabbit (Pentalagus furnessi) and evolutionally conserved cell cycle control with CDK4 and Cyclin D1.2020

    • Author(s)
      Orimoto A, Katayama M, Tani T, Ito K, Eitsuka T, Nakagawa K, Inoue-Murayama M, Onuma M, Kiyono T, Fukuda T
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 525 Issue: 4 Pages: 1046-1053

    • DOI

      10.1016/j.bbrc.2020.03.036

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Metal ions from S‐PRG filler have the potential to prevent periodontal disease2017

    • Author(s)
      Yoko Iwamatsu‐Kobayashi, Syouta Abe, Yoshiyasu Fujieda, Ai Orimoto, Masafumi Kanehira, Keisuke Handa, Venkata Suresh Venkataiah, Wei Zou, Masaki Ishikawa, Masahiro Saito
    • Journal Title

      Clinical and Experiment Dental Research

      Volume: 3 Issue: 4 Pages: 126-133

    • DOI

      10.1002/cre2.70

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 変異型CDK4,サイクリンD1,TERTの3遺伝子導入による効率の良い無限分裂ヒト歯髄幹細胞の樹立2020

    • Author(s)
      折本 愛、客本斉子、永塚貴弘、仲川清隆、 清野 透、福田智一
    • Organizer
      第52回 日本結合組織学会学術大会
    • Related Report
      2020 Research-status Report
  • [Presentation] ADAMTSL6βを介したMarfan症候群の解離性大動脈瘤発症機構の解析2017

    • Author(s)
      折本 愛, 二木 正晴, 石河 真幸, 半田 慶介, 齋藤 正寛
    • Organizer
      第146回日本歯科保存学会春期学術大会
    • Related Report
      2017 Research-status Report
  • [Presentation] ADAMTS superfamilyによるMarfan症候群の解離性大動脈瘤発症機構の解析2017

    • Author(s)
      折本愛、石河 真幸、半田慶介、千々岩みゆき、望月早月、村澤祐介、磯貝善蔵、岡田保典、齋藤正寛
    • Organizer
      第49回日本結合組織学会
    • Related Report
      2017 Research-status Report
  • [Presentation] ADAMTSL6β exacerbates tissue destruction of aortic aneurysm and dissection in Marfan syndrome mouse model through promotion of ADAMTS4 activity2017

    • Author(s)
      Ai Orimoto, Yousuke Murasawa, Zenzo Isogai, Satsuki Mochizuki, Hiroyuki Kumamoto, Satoshi Fukumoto, Yasunori Okada and Masahiro Saito
    • Organizer
      Elastin, Elastic Fibers & Microfibrils Gordon Research Conference
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2017-04-28   Modified: 2023-01-30  

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