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Periodontal tissue regeneration by transplantation of own bone marrow mesenchymal stem cells

Research Project

Project/Area Number 15390647
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Periodontal dentistry
Research InstitutionHIROSHIMA UNIVERSITY

Principal Investigator

KAWAGUCHI Hiroyuki  Hiroshima University, Graduate School of Biomedical Sciences, Associate Professor, 大学院・医歯薬学総合研究科, 助教授 (10224750)

Co-Investigator(Kenkyū-buntansha) KURIHARA Hidemi  Hiroshima University, Graduate School of Biomedical Sciences, Professor, 大学院・医歯薬学総合研究科, 教授 (40161765)
TAKATA Takashi  Hiroshima University, Graduate School of Biomedical Sciences, Professor, 大学院・医歯薬学総合研究科, 教授 (10154783)
MIZUNO Noriyoshi  Hiroshima University, Graduate School of Biomedical Sciences, Research Assistant, 大学院・医歯薬学総合研究科, 助手 (60325181)
Project Period (FY) 2003 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥14,200,000 (Direct Cost: ¥14,200,000)
Fiscal Year 2005: ¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 2004: ¥3,700,000 (Direct Cost: ¥3,700,000)
Fiscal Year 2003: ¥7,300,000 (Direct Cost: ¥7,300,000)
Keywordsmesenchymal stem cells / periodontal tissue regeneration / regenerative medicine / Atelocollagen / osteopontin / green fluorescent protein / pre clinical study / periodontal osseous defect / 歯周組織欠損炎症モデル / 骨シアロプロテイン / 実験的歯周組織欠損 / コラーゲンゲル / GFP
Research Abstract

To elucidate the performance of mesenchymal stem cells (MSCs) after transplantation, green fluorescent protein (GFP)-transduced MSCs were cultured and mixed with Atelocollagen at final concentration of 2x10^7 cells/ml and were auto-transplanted into experimental class III defects in the dogs. One month after GFP-transduced MSCs transplantation, immunohistochemical results showed that GFP-positive cells were present in the whole area of the defects. Cementoblasts arranged along the denuded surface, osteoblasts and osteocytes of regenerated bone, and fibroblasts of the regenerated periodontal ligament were GFP-positive. These findings suggested that some transplanted MSCs survive, differentiate into periodontal tissue cells and release various kind of cytokines, all of which promote periodontal tissue regeneration.
Another animal study, MSCs transplantation in chronic periodontal defects model, class III defects with inflammation in beagle dogs, showed much better results concerning cementum regeneration than control. 2 weeks after MSCs transplantation, although bone regeneration was not formed yet, almost all denuded root surface was osteopontin (OPN) positive. Adjacent to the root surface, oval shaped like cells were arranged along the surface. Epithelial cell invasion was not observed. On the other hand, in control group, immunoreaction was not observed on root surface. Epithelial tissue invaded into the top of furcation area. These findings indicated that transplantation of MSCs near the root surface might differentiate into cementblasts at early stage and enhance new cementum formation.
These animal studies demonstrated the therapeutic potential of bone marrow MSCs transplantation for periodontal tissue regeneration.

Report

(4 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • Research Products

    (25 results)

All 2006 2005 2004 Other

All Journal Article (23 results) Publications (2 results)

  • [Journal Article] Behavior of transplanted bone marrow derived mesenchymal stem cells in periodontal deffects2006

    • Author(s)
      Hasegawa N
    • Journal Title

      Journal of Periodontology 77 (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 骨髄間葉系幹細胞移植による歯周組織再生2006

    • Author(s)
      河口 浩之
    • Journal Title

      医学のあゆみ 217

      Pages: 451-456

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Behavior of transplanted bone marrow derived mesenchymal stem cells in periodontal defects2006

    • Author(s)
      Hasegawa N
    • Journal Title

      Journal of Periodontology Vol.77 (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Periodontal tissue regeneration by transplantation of mesenchymal stem cells2006

    • Author(s)
      Kawaguchi H
    • Journal Title

      Journal of clinical and Experimental Medicine Vol.217

      Pages: 451-456

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Basic and clinical studies of periodontal tissue regeneration by transplantation of own bone marrow mesenchymal stem cells2006

    • Author(s)
      Kawaguchi H
    • Journal Title

      Hiroshima Conference on Education and Science in Dentistry,2006

      Pages: 147-150

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 自家骨髄間葉系幹細胞を利用した歯周組織再生療法の開発2005

    • Author(s)
      河口 浩之
    • Journal Title

      再生医療 4・1

      Pages: 69-77

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 骨髄間葉系幹細胞を用いた歯周組織再生療法2005

    • Author(s)
      河口 浩之
    • Journal Title

      CLINICAL CALCIUM 15・7

      Pages: 99-104

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 骨髄間葉系幹細胞を用いた歯周治療2005

    • Author(s)
      河口 浩之
    • Journal Title

      たんじゅうさん 4・1

      Pages: 15-15

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] 骨髄間葉系幹細胞を用いた歯周組織再生法2005

    • Author(s)
      河口 浩之
    • Journal Title

      歯界展望 特別号

      Pages: 268-268

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Periodontal tissue regeneration by transplantation of own bone marrow mesenchymal stem cells2005

    • Author(s)
      Kawaguchi H
    • Journal Title

      Regenerative Medicine Vol.4

      Pages: 69-77

    • NAID

      130004570177

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Cell transplantation for periodontal diseases. A novel periodontal tissue regenerative therapy using bone marrow mesenchymal stem cells2005

    • Author(s)
      Kawaguchi H
    • Journal Title

      CLINICAL CALCIUM Vol.15

      Pages: 1197-1202

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 歯周組織の細胞移植療法 骨髄間葉系幹細胞を用いた歯周組織再生療法2005

    • Author(s)
      河口 浩之
    • Journal Title

      CLINICAL CALCIUM 15・7

      Pages: 99-104

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Molecular markers distinguish bone marrow mesenchymal stem cells from fibroblasts2005

    • Author(s)
      Ishii M
    • Journal Title

      Biochemical and Biophysical Research Communications 332

      Pages: 297-303

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 自家骨髄間葉系幹細胞移植による歯周組織再生療法の開発2005

    • Author(s)
      河口浩之, 水野智仁, 栗原英見, 他
    • Journal Title

      再生医療 4・1

      Pages: 69-77

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 骨髄間葉系幹細胞を用いた歯周治療2004

    • Author(s)
      河口 浩之
    • Journal Title

      炎症と免役 12・3

      Pages: 159-167

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 骨髄間葉系幹細胞移植による歯周組織再生治療2004

    • Author(s)
      河口 浩之
    • Journal Title

      ザ・クインテッセンス 23・9

      Pages: 57-61

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Enhancement of periodontal tissue regeneration by transplantation of bone marrow mesenchymal stem cells2004

    • Author(s)
      Kawaguchi H
    • Journal Title

      Journal of periodontology 75

      Pages: 1281-1287

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Periodontal tissue regeneration by transplantation of bone marrow mesenchymal stem cells2004

    • Author(s)
      Kawaguchi H
    • Journal Title

      The Quintessence Vol.23

      Pages: 1873-1877

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Enhancement of periodontal tissue regeneration by transplantation of bone marrow mesenchymal stem cells2004

    • Author(s)
      Kawaguchi H
    • Journal Title

      Journal of Periodontology Vol.75

      Pages: 1281-1287

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 骨髄間葉系幹細胞移植による歯周組織再生治療2004

    • Author(s)
      河口浩之, 水野智仁, 栗原英見, 他
    • Journal Title

      ザ・クインテッセンス 23・9

      Pages: 57-61

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Enhancement of periodontal tissue regeneration by transplantation of bone marrow mesenchymal stem cells2004

    • Author(s)
      Kawaguchi H, Mizuno T, Kurihara H et al.
    • Journal Title

      Journal of Periodontology 75

      Pages: 1281-1287

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 骨髄間葉系幹細胞を用いた歯周組織再生医療2004

    • Author(s)
      河口浩之, 水野智仁, 栗原英見, 他
    • Journal Title

      日本歯科医師会雑誌 57・4

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 骨髄間葉系幹細胞を利用した歯周組織再生療法の開発2004

    • Author(s)
      河口浩之
    • Journal Title

      Journal of Oral Biosciences 46・5

    • Related Report
      2004 Annual Research Report
  • [Publications] 河口浩之, 水野智仁, 栗原英見 他: "骨髄間葉系幹細胞を用いた歯周治療"炎症と免疫. 12・3. 159-167 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] 林 秀昭, 河口浩之, 水野智仁 他: "自己血清・幹細胞を用いた歯周組織再生療法の臨床応用"日本歯周病学会会誌. 45. 91-91 (2003)

    • Related Report
      2003 Annual Research Report

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Published: 2003-04-01   Modified: 2016-04-21  

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