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Bone regeneration by the osteoclast suppression factor and porous TCP polymer complex for the treatment of cleft lip and palate

Research Project

Project/Area Number 16K11821
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Orthodontics/Pediatric dentistry
Research InstitutionOsaka Dental University

Principal Investigator

Matsumoto Naoyuki  大阪歯科大学, 歯学部, 教授 (70199884)

Co-Investigator(Kenkyū-buntansha) 橋本 典也  大阪歯科大学, 歯学部, 教授 (20228430)
本田 義知  大阪歯科大学, 歯学部, 准教授 (90547259)
李 佩祺  大阪歯科大学, 歯学部, 講師(非常勤) (70782100)
Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords唇顎口蓋裂 / 骨再生 / 破骨細胞抑制 / 免疫調節因子 / 生体材料 / 口唇口蓋裂治療 / 破骨細胞 / 骨補填材 / 炎症 / 口唇口蓋裂部の再生 / 破骨細胞抑制因子 / 多孔体ポリマー
Outline of Final Research Achievements

There is a cleft at the center of rat mandibular. More recently, the cleft is used as the rat congenital cleft jaw model. The present study was designed to fabricate materials containing the functions for suppressing osteoclast activity and enhancing bone regeneration and to evaluate its bone forming ability in the cleft of jaw and the bone defect at rat calvaria. As a result, we elucidated that vacuum heated epigallocatechin gallate modified gelatin sponges could induce great bone formation in cleft-jaw.

Academic Significance and Societal Importance of the Research Achievements

ラット臨界骨欠損モデルと、ラット顎裂モデルを用いて、破骨細胞抑制効果を持つEGCGを結合させたゼラチンの骨形成能を評価した。その結果、ラット頭蓋冠臨界骨欠損内と同様に、顎裂内においてもEGCG結合ゼラチンが優れた骨形成を示す事を明らかにした。更に埋入8週においても、同材料によって形成された新生骨の吸収は認められなかった。破骨細胞抑制因子を含む骨補填材は、新生骨の長期安定をもたらす材料となる可能性が考えられた。同知見は、今後唇顎口蓋裂の治療に用いられる骨補填材の開発に一定の示唆を与えると推察される。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (10 results)

All 2020 2019 2018 2017 2016

All Journal Article (7 results) (of which Peer Reviewed: 7 results,  Open Access: 6 results) Presentation (2 results) (of which Int'l Joint Research: 1 results) Book (1 results)

  • [Journal Article] Sustained Release of Catechin from Gelatin and Its Effect on Bone Formation in Critical Sized Defects in Rat Calvaria2020

    • Author(s)
      Honda Y, Huang A, Zhao J, Han X, Kurushima Y, Gong Y, Kanzaki H, Katsumata Y, Yamada Y, Hashimoto Y, Matsumoto N, Baba S, Tanaka T, Umeda M
    • Journal Title

      Journal of Hard Tissue Biology

      Volume: 29 Issue: 2 Pages: 77-84

    • DOI

      10.2485/jhtb.29.77

    • NAID

      130007833332

    • ISSN
      1341-7649, 1880-828X
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Integration of Epigallocatechin Gallate in Gelatin Sponges Attenuates Matrix Metalloproteinase-Dependent Degradation and Increases Bone Formation.2019

    • Author(s)
      Huang A, Honda Y, Li P, Tanaka T, Baba S
    • Journal Title

      Int J Mol Sci

      Volume: 20 Issue: 23 Pages: 6042-6042

    • DOI

      10.3390/ijms20236042

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Releasing Behavior of Lipopolysaccharide from Gelatin Modulates Inflammation, Cellular Senescence, and Bone Formation in Critical-Sized Bone Defects in Rat Calvaria2019

    • Author(s)
      Zhao J, Honda Y, Tanaka T, Hashimoto Y, Matsumoto N.
    • Journal Title

      Materials

      Volume: 13 Issue: 1 Pages: 95-95

    • DOI

      10.3390/ma13010095

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Epigallocatechin Gallate-Modified Gelatin Sponges Treated by Vacuum Heating as a Novel Scaffold for Bone Tissue Engineering2018

    • Author(s)
      Honda Yoshitomo、Takeda Yoshihiro、Li Peiqi、Huang Anqi、Sasayama Satoshi、Hara Eiki、Uemura Naoya、Ueda Mamoru、Hashimoto Masanori、Arita Kenji、Matsumoto Naoyuki、Hashimoto Yoshiya、Baba Shunsuke、Tanaka Tomonari
    • Journal Title

      Molecules

      Volume: 23 Issue: 4 Pages: 876-876

    • DOI

      10.3390/molecules23040876

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Epigallocatechin Gallate-Modified Gelatins with Different Compositions Alter the Quality of Regenerated Bones2018

    • Author(s)
      Hara Eiki、Honda Yoshitomo、Suzuki Osamu、Tanaka Tomonari、Matsumoto Naoyuki
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 19 Issue: 10 Pages: 3232-3232

    • DOI

      10.3390/ijms19103232

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Osteogenesis of Multipotent Progenitor Cells using the Epigallocatechin Gallate-Modified Gelatin Sponge Scaffold in the Rat Congenital Cleft-Jaw Model2018

    • Author(s)
      Sasayama Satoshi、Hara Tomoya、Tanaka Tomonari、Honda Yoshitomo、Baba Shunsuke
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 19 Issue: 12 Pages: 3803-3803

    • DOI

      10.3390/ijms19123803

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Interferon-g enhances the efficacy of autogenous bone grafts by inhibiting postoperative bone resorption in rat calvarial defects2016

    • Author(s)
      Li P, Honda Y, Arima Y, Yasui K, Inami K, Nishiuura A, Hashimoto Y, Matsumoto N
    • Journal Title

      Journal of Prosthodontic Research

      Volume: 60 Issue: 3 Pages: 167-176

    • DOI

      10.1016/j.jpor.2016.01.002

    • NAID

      130005172077

    • ISSN
      1883-1958, 1883-9207
    • Year and Date
      2016-07-25
    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Presentation] Vacuum-heated epigallocatechin gallate-modified gelatine sponges as a novel material for bone tissue engineering2018

    • Author(s)
      Honda Y, Takeda Y, Li PQ, Huang A, Sasayama S, Hara E, Uemura N, Ueda M, Matsumoto N, Hashimoto Y, Baba S, Tanaka T, Umeda M
    • Organizer
      KaSAM 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] ゼラチン用量の変化がエピガロカテキンガレート結合ゼラチンの骨再生能に及ぼす影響2017

    • Author(s)
      原瑛紀,本田義知,田中知成,橋本正則,有田憲司,松本尚之
    • Organizer
      第39回 日本バイオマテリアル学会
    • Related Report
      2017 Research-status Report
  • [Book] 無機/有機材料の表面処理・改質による生体適合性付与2019

    • Author(s)
      蓜島由二(分担執筆:本田義知、橋本典也、山岡哲二)
    • Total Pages
      315
    • Publisher
      シーエムシー出版
    • ISBN
      9784781314150
    • Related Report
      2019 Annual Research Report

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Published: 2016-04-21   Modified: 2021-02-19  

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