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The development of maxillofacial bone regeneration therapy using highly purified human mesenchymal stem cells and bioactive 3D porous scaffold biomaterials

Research Project

Project/Area Number 21K10042
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 57060:Surgical dentistry-related
Research InstitutionShimane University

Principal Investigator

Kanno Takahiro  島根大学, 学術研究院医学・看護学系, 教授 (60633360)

Co-Investigator(Kenkyū-buntansha) 松崎 有未  島根大学, 学術研究院医学・看護学系, 教授 (50338183)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2023: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2022: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords顎骨再生 / 骨再生足場材料 / 生体材料 / 間葉系幹細胞 / 骨髄幹細胞 / 骨伝導能 / 培養上清 / 成長因子 / 口腔顎顔面外科 / 骨髄由来幹細胞 / 顎骨再生足場材料 / 顎口腔再生 / 骨髄間葉系幹細胞 / 顎骨再建
Outline of Research at the Start

本研究では、われわれ島根大学医学部において独自に勢力的に研究開発を行う、“超選択的単離手法による高純度ヒト骨髄由来間葉系幹細胞” によるその高い増殖・分化
および遊走能に着目し、さらに顎骨の特殊性から研究開発を進める“次世代型 新規生体
活性3次元多孔質βTCP/PDLLA/PGA複合体足場材料”により、顎骨欠損患者に対する自己
完結型革新的顎骨再生治療法の確立に向けた実験的研究により研究基盤形成を行う。

Outline of Final Research Achievements

Many patients suffer from maxillofacial-jawbone defects due to various diseases, and the development of safe, efficient, and effective jawbone regeneration therapies for such defects using tissue engineering techniques is essential for the restoration of oral and maxillofacial health. Through this Grant-in-Aid for Scientific Research, we have identified the potentials for developing a highly efficient and effective jawbone regeneration therapy utilizing patient-derived highly purified mesenchymal stem cell-derived factors. This novel academic finding involves 1) the use of highly purified human bone marrow-derived mesenchymal stem cells as patient-derived tissue regeneration factors to promote jawbone regeneration, and 2) the combination with next-generation 3D scaffold materials exhibiting bioactivity, osteoconductivity, and bioresorbability. Although this research outcome is based on experimental findings using small animal models, it indicates potential for further research.

Academic Significance and Societal Importance of the Research Achievements

本研究成果に関する学術的意義は、研究の創造性と独自性であり、①超選択的単離手法による高純度ヒト骨髄間葉系幹細胞を顎骨再生促進における患者由来の組織再生因子と、②高い生体活性力・骨伝導能、生体吸収性を有する次世代型顎骨再生3次元足場材料とを組み合わせることで、高効率かつ効果的な患者自己由来高純度間葉系幹細胞由来因子活性型顎骨再生療法への展開の可能性を明らかとした点である。いずれも本邦で独自に確立・開発された特長、特色と独創性から、患者自己完結型革新的顎骨再生治療法に向け、国際的に有益な成果を導く実験的基礎研究として成果を示し得た。これらは、国際学術誌に発表を行ったことで、国際的に意義を示し得た。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (32 results)

All 2024 2023 2022 2021

All Journal Article (9 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 9 results,  Open Access: 7 results) Presentation (21 results) (of which Int'l Joint Research: 13 results,  Invited: 20 results) Book (2 results)

  • [Journal Article] In Vivo Evaluation of Bone Regenerative Capacity of the Novel Nanobiomaterial: β-Tricalcium Phosphate Polylactic Acid-co-Glycolide (β-TCP/PLLA/PGA) for Use in Maxillofacial Bone Defects2024

    • Author(s)
      Ramanathan M, Shijirbold A, Okui T, Tatsumi H, Kotani T, Shimamura Y, Morioka R, Ayasaka K, Kanno T
    • Journal Title

      Nanomaterials (Basel)

      Volume: 14(1) Issue: 1 Pages: 1-27

    • DOI

      10.3390/nano14010091

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Postoperative Complications following Open Reduction and Rigid Internal Fixation of Mandibular Condylar Fracture Using the High Perimandibular Approach2023

    • Author(s)
      Hiroto Tatsumi, Yuhei Matsuda, Erina Toda, Tatsuo Okui, Satoe Okuma, Takahiro Kanno
    • Journal Title

      Healthcare (Basel)

      Volume: 11(9) Issue: 9 Pages: 1-12

    • DOI

      10.3390/healthcare11091294

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mandibular midline osteotomy for correction of bimaxillary transverse discrepancy: a technical note2023

    • Author(s)
      Ramanathan M, Sonoyama-Osako R, Shimamura Y, Okui T, Kanno T
    • Journal Title

      J Korean Assoc Oral Maxillofac Surg

      Volume: 49 Issue: 3 Pages: 107-113

    • DOI

      10.5125/jkaoms.2023.49.3.107

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Evaluation of Hard and Soft Tissue Responses to Four Different Generation Bioresorbable Materials-Poly-l-Lactic Acid (PLLA), Poly-l-Lactic Acid/Polyglycolic Acid (PLLA/PGA), Uncalcined/Unsintered Hydroxyapatite/Poly-l-Lactic Acid (u-HA/PLLA) and Uncalcined/Unsintered Hydroxyapatite/Poly-l-Lactic Acid/Polyglycolic Acid (u-HA/PLLA/PGA) in Maxillofacial Surgery: An In-Vivo Animal Study2023

    • Author(s)
      Ayasaka K, Ramanathan M, Huy NX, Shijirbold A, Okui T, Tatsumi H, Kotani T, Shimamura Y, Morioka R, Kanno T
    • Journal Title

      Materials (Basel)

      Volume: 16(23) Issue: 23 Pages: 1-26

    • DOI

      10.3390/ma16237379

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Genioplasty in Contemporary Orthognathic Surgery2023

    • Author(s)
      Mrunalini Ramanathan, Elavenil Panneerselvam, Anantanarayanan Parameswaran, Takahiro Kanno
    • Journal Title

      Oral Maxillofac Surg Clin North Am

      Volume: 35 Issue: 1 Pages: 97-114

    • DOI

      10.1016/j.coms.2022.06.009

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 患者カスタムメイド型カッティングガイドと再建用プレートを用いた下顎歯肉癌の1例2022

    • Author(s)
      辰巳博人, 奥井達雄,大熊里依,金山純一,石塚真士,園山里江,加藤 晶, 森岡怜音,狩野正明,管野貴浩
    • Journal Title

      癌と化学療法

      Volume: 49 Pages: 1655-1658

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] 広範囲顎骨支持型装置および補綴治療の現状と展望‐顎骨再建と歯科インプラントによる治療‐2022

    • Author(s)
      管野貴浩
    • Journal Title

      顎顔面補綴

      Volume: 45 Pages: 1-8

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Narrative Review of u-HA/PLLA, a Bioactive Resorbable Reconstruction Material: Applications in Oral and Maxillofacial Surgery.2021

    • Author(s)
      Ngo HX, Bai Y, Sha J, Ishizuka S, Toda E, Osako R, Kato A, Morioka R, Ramanathan M, Tatsumi H, Okui T, Kanno T
    • Journal Title

      Materials (Basel)

      Volume: 15 Issue: 1 Pages: 150-150

    • DOI

      10.3390/ma15010150

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Share The Epithelial-Mesenchymal Transition Influences the Resistance of Oral Squamous Cell Carcinoma to Monoclonal Antibodies via Its Effect on Energy Homeostasis and the Tumor Microenvironment.2021

    • Author(s)
      Bai Y, Sha J, Okui T, Moriyama I, Ngo HX, Tatsumi H, Kanno T.
    • Journal Title

      Cancers (Basel)

      Volume: 13 Issue: 23 Pages: 5905-5905

    • DOI

      10.3390/cancers13235905

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Feasibility of modified mandibular midline osteotomy technique for correction of bimaxillary transverse discrepancy2024

    • Author(s)
      Takahiro Kanno
    • Organizer
      第36回台湾口腔顎顔面外科学会
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Indications and Limitations of Surgical Treatment for Mandibular Condyle Fracture2023

    • Author(s)
      Takahiro Kanno
    • Organizer
      第64回韓国口腔顎顔面外科学会総会・学術集会
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Panfacial fracture (全顔面骨折/顔面多発骨折) 治療の基本術式2023

    • Author(s)
      管野貴浩
    • Organizer
      第24回日本口腔顎顔面外傷学会総会・学術大会, 第5回教育研修会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Advanced Surgical Techniques in Current Orthognathic Surgery2023

    • Author(s)
      Takahiro Kanno
    • Organizer
      Mahidol University Orthognathic Surgery Forum 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Round table workshop “Gingival Cancer Around the Dental Implant”2023

    • Author(s)
      Takahiro Kanno
    • Organizer
      The 9th world congress of the International Academy of Oral Oncology
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Symposium “Topic: Current Advances in the Management of Oral Cancer and Pre-cancer in Asia -Current Advances in Treatment of Oral Cancer for the Elderly and Young Adults in Japan-“2023

    • Author(s)
      Takahiro Kanno
    • Organizer
      The 9th world congress of the International Academy of Oral Oncology
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 口腔外科医が習得しておきたい口腔顎顔面外傷関連周囲合併損傷の診断と治療,シンポジウム8, 口腔顎顔面外傷における口腔外科医が陥りやすいピットフォール2023

    • Author(s)
      管野貴浩
    • Organizer
      第68回日本口腔外科学会総会・学術大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 顎口腔腫瘍治療に対するカスタムメイドカッティングガイドと下顎骨再建用プレートの有用性. シンポジウム4: 口腔腫瘍に対するcomputer assisted surgery(CAS)-シミュレーションを反映した顎骨切除・再建-.2023

    • Author(s)
      管野貴浩
    • Organizer
      第41回日本口腔腫瘍学会総会・学術大会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] “Future in Hands” in Japanese customized oro-mandibular tumor resection and reconstruction.2023

    • Author(s)
      Takahiro Kanno
    • Organizer
      The 35th Annual Congress on Oral and Maxillofacial Surgery, Invited Special Lecture,
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 顎顔面骨の骨接合の勘所~生体活性吸収性プレートを使いこなす~クリニカルセミナー.2022

    • Author(s)
      管野貴浩
    • Organizer
      (公社)日本口腔外科学会. 若手口腔外科医交流会キックオフミーティング
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Up-to-date Navigation- and Computer-Assisted Orbital Trauma Reconstruction.2022

    • Author(s)
      Takahiro Kanno
    • Organizer
      15th Asian Congress on Oral and Maxillofacial Surgery (ACOMS)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] The mouth opening limitations after treating mandibular condyle fracture either closed or open reduction or ORIF.2022

    • Author(s)
      Takahiro Kanno
    • Organizer
      15th Asian Congress on Oral and Maxillofacial Surgery (ACOMS)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 最新デジタルテクノロジーを駆使した口腔顎顔面再建治療. シンポジウム: 顔貌形態を意識した口腔と見た目からの抗加齢医学的アプローチ.2022

    • Author(s)
      管野貴浩
    • Organizer
      第22回日本抗加齢医学会総会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 「(公社)日本顎顔面インプラント学会 顎骨再建とインプラントによる治療指針-広範囲顎骨支持型装置治療マニュアル-発刊に向けて」, シンポジウムⅠ 広範囲顎骨支持型補綴装置診療ガイドライン -顎骨再建とインプラントによる診療指針-.2022

    • Author(s)
      管野貴浩
    • Organizer
      第39回日本顎顔面補綴学会総会・学術大会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 顎骨再建におけるインプラントを用いた顎口腔機能回復治療の手術手技~広範囲支持型装置治療の有用性~.2022

    • Author(s)
      管野貴浩
    • Organizer
      第24回顎顔面手術手技研究会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Trends of Surgical Approaches for Open Reduction and Internal Fixation of Mandibular Condyle Fracture.2022

    • Author(s)
      Takahiro Kanno
    • Organizer
      The 3rd Takao international Forum of Oral and Maxillofacial Surgery, Takao, Taiwan ROC,
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Up-to-date Computer-Assisted Orbital Trauma Reconstruction.2022

    • Author(s)
      Takahiro Kanno
    • Organizer
      The 3rd Takao international Forum of Oral and Maxillofacial Surgery, Takao, Taiwan ROC,
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Advanced Digital-Computer-Assisted Oral Tumor Resection and Reconstruction. KeyNote Lecture.2022

    • Author(s)
      Takahiro Kanno
    • Organizer
      SASOMI(南アジア顎顔面インプラント学会), 3rd International Conference,
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Advanced Computer-Assisted Oral Tumor Resection and Reconstruction using dental implants2022

    • Author(s)
      Takahiro Kanno
    • Organizer
      20th Annual meeting of Asia-Pacific Implant Society
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Advanced Digital-Computer-Assisted Oral Tumor Resection and Reconstruction.2022

    • Author(s)
      Takahiro Kanno
    • Organizer
      第34回台湾口腔顎顔面外科学会・学術大会
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] コンピューターアシスト下にカスタムメイドカッティングガイドを用いた下顎辺縁切除による腫瘍切除術を行ったエナメル上皮腫の1例2021

    • Author(s)
      古谷龍人,辰巳博人,大熊里依,都田絵梨奈,園山里江,石塚真士,金山純一,狩野正明,奥井達雄,管野貴浩
    • Organizer
      第68回NPO法人日本口腔科学会中国・四国地方部会
    • Related Report
      2021 Research-status Report
  • [Book] 生体吸収性外科材料の使い方と新しい材料の有用性2024

    • Author(s)
      管野貴浩
    • Total Pages
      482
    • Publisher
      (株)技術情報協会
    • ISBN
      9784867980149
    • Related Report
      2023 Annual Research Report
  • [Book] Bioresorbable Bone Fixation Devices for Oral and Maxillofacial Surgery. Innovative Bioceramics in Translational Medicine II.2022

    • Author(s)
      Dong Quang Ngoc, Takahiro Kanno
    • Total Pages
      20
    • Publisher
      Springer Nature
    • ISBN
      9789811674396
    • Related Report
      2022 Research-status Report

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Published: 2021-04-28   Modified: 2025-01-30  

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