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Basic Research of Peripheral Nerve Regeneration and Grafts for Transplantation

Research Project

Project/Area Number 07457343
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Orthopaedic surgery
Research InstitutionKanazawa Medical University

Principal Investigator

TODA Norihiko  Kanazawa Med.Univ., Orthopedics, Professor, 医学部, 教授 (60131025)

Co-Investigator(Kenkyū-buntansha) YUASA Yasuhiro  Kanazawa Med.Univ., Orthopedics, Instructor, 医学部, 助手 (90288291)
MASUTANI Atsushi  Kanazawa Med.Univ., Orthopedics, Instructor, 医学部, 助手 (80288290)
SIMAMURA Eriko  Kanazawa Med.Univ., Anatomy, Instructor, 医学部, 助手 (00267741)
SHIMADA Hiroki  Kanazawa Med.Univ., Anatomy, Instructor, 医学部, 助手 (60278108)
HIRAI Kei-ichi  Kanazawa Med.Univ., Anatomy, Professor, 医学部, 教授 (60027092)
水谷 善弘  金沢医科大学, 医学部, 助手 (10257470)
Project Period (FY) 1995 – 1997
Project Status Completed (Fiscal Year 1997)
Budget Amount *help
¥7,400,000 (Direct Cost: ¥7,400,000)
Fiscal Year 1997: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1996: ¥1,300,000 (Direct Cost: ¥1,300,000)
Fiscal Year 1995: ¥5,100,000 (Direct Cost: ¥5,100,000)
Keywordsallotransplantation / homotransplantation / nerve graft / nerve regeneration / laminin / fibronectin / collagen / neurotrophic factor / 末梢神経 / 神経移植
Research Abstract

To promote peripheral nerve regeneration after severe injuries, we investigated how to develop biodegradable grafts and how to suppress the immunoresponse.
1.Biodegradable collagen grafts
Biodegradable type I collagen tube grafts filled longitudinally with collagen fiber (70 mum thick) bundles were implanted into a 10-mm defect made in the right sciatic nerve of rats for bridging. Grafts triple coated with laminin, fibronectin and NGF-7S well promoted to grow myelinated and unmyelinated nerve fibers, and compound muscle action potentials were evoked from the gastrocnemius muscle. Motor nerve conduction velocity was significantly higher than that of controls without coating. The grafts coated with only NGF also promoted the growth of both motor and sensory neurons.
2.Allografts and xenografts
In the allogeneic transplantation of sciatic nerves from F344 rats to LEW rats or from SHR rats to F344 rats and in the xenogeneic one from Hartley guinea pigs to F344 rats, the donor allografts and xenografts were frozen-and-thawed followed by the additional treatment with Triton X-100 to remove antigenic plasma membrane remnants of cellular components. These processed grafts successfully suppressed lymphatic intiltration as well as the results obtained by the use of the immunosuppressant FK506. The further coating with either laminin and fibronectin or NGF was significantly effective in the peripheral nerve regeneration.

Report

(4 results)
  • 1997 Annual Research Report   Final Research Report Summary
  • 1996 Annual Research Report
  • 1995 Annual Research Report
  • Research Products

    (56 results)

All Other

All Publications (56 results)

  • [Publications] X.-J.Tong: "Biodegradable Collagen Nerve Grafts for Peripheral Nerve Regeneration" 解剖誌. 69. 548 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 越田 昌宏: "凍結融解処理した末梢神経同種移植に対するFK506の及ぼす影響" 中部整災誌. 37. 137 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] X.-J.Tong: "Sciatic nerve regenaration navigated by Iaminin-fibronectin double coated biodegradable collagen grafts in rats" Brain Res.663. 155-162 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H.Shimada: "Induction of peripheral nerve regeneration using Iaminin-fibronectin double coated collagen fiber grafts" Artif..Organs Today. 4. 1-11 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 平井 圭一: "末梢神経同種移植における凍結処理グラフトとFK506による免疫抑制効果" 薬理と臨床. 5. 1303-1306 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 越田 昌宏: "末梢神経同種移植に対する凍結融解処理グラフトFK506による免疫抑制効果" 日整会誌. 69. S1358 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Mizutani.Y: "Fine Iocalization of Low and high calcium dependent ATPase activities in the rat sciatic nerve." Brain Res.693. 95-100 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 湯浅 泰廣: "Neurotrophic factorを付加した生体内吸収型グラフトによる末梢神経再生" 金沢医大雑誌. 21・1. 44-51 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 久藤 茂: "末梢神経同種移植における凍結融解・界面活性剤処理の影響" 日整会誌. 70・8. S1432 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 桝谷 厚志: "末梢神経異種移植における凍結融解・界面活性剤処理の影響" 日整会誌. 70・8. S1433 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 湯浅 泰廣: "コラーゲン整生体内吸収型グラフトによる末梢神経再生" 日整会誌. 70・8. S1429 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 久藤 茂: "末梢神経同種移植における凍結融解処理と界面活性剤処理の影響" 金沢医大雑誌. 21・1. 52-61 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 桝谷 厚志: "末梢神経異種移植に対する凍結融解処理および界面活性剤処理の影響" 金沢医大雑誌. 21・4. 417-426 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 平井 圭一: "不安定酵素反応保存のための固定法" 電子顕微鏡. 32・3. 173-175 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] G.-Y.WANG, K-I.Hirai, S.-Z.Zhong: "Development and Regeneration of Nervous Tissues" New Asia Collage, Chiness University of Hong Kong, 11 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 平井 圭一: "解剖学者が語る人体の世界" 風人社, 237 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] X.-J.Tong: "Biodegradable collagen nerve grafts for peripheral nerve regeneration." Acta Anat.Nippon.69. 548 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] M.Koshida: "The effect of FK 506 on the allogeneic transplantation of frozen-and-thawed peripheral nerve grafts." Chubu Seisai. 37. 137 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] X.-J.Tong: "Sciatic nerve regeneration navigated by laminin-fibronectin double coated biodegradable collagen grafts in rats." Brain Res.663. 155-162 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H.Shimada: "Induction of peripheral nerve regeneration using laminin-fibronectin double coated collagen fiber grafts." Artif.Organs Today. 4(1). 1-11 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] M.Koshida: "Immunosuppression by the use of freezen-and-thawed grafts in allotransplantation of peripheral nerves." J.Jpn.Orthop.Assoc.69(8). S1358 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Mizutani: "Fine localization of low and high calcium dependent ATPase activities in the rat sciatic nerve." Brain Res.693. 95-100 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Yuasa: "Sciatic nerve regeneration mavigated by laminin-fibronectin-NGF triple coated biodegradable collagen grafts in rats." J.Kanazawa Med.Univ.21(1). 44-51 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] S.Kudo: "The effects of the treatments with freezing-and-thawing and a detergent on allogeneic peripheral nerve transplantation." J.Jpn.Orthop.Assoc.70(8). S1432 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] A.Masutani: "The effects of the treatments with freezing-and-thawing and a detergent on xenogeneic peripheral nerve transplantation." J.Jpn.Orthop.Assoc.70(8). S1433 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Y.Yuasa: "Peripheral nerve regeneration promoted by biodegradable collagen grafts." J.Jpn.Orthop.Assoc.70(8). S1429 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] S.Kudo: "Effects of pretreatments with freezing-and-thawing and detergent on an allogeneic peripheral nerve transplantation." J.Kanazawa Med.Univ.21(1). 52-61 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] A.Masutani: "Effects of pretreatments with freezing-and-thawing and detergent on xenogeneic peripheral nerve transplantation." J.Kanazawa Med.Univ.21(4). 417-427 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] K.-I.Hirai: "Fixation to preserve unstable enzyme reactions." Electron Microscopy. 32(3). 173-175 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] G.-Y.Wang: Behaviour of macrophages and their effects on peripheral nerve regeneration in the nerve grafts with laminin, fibronectin or collagen IV depletion.Development and Regeneration of Nervous Tissues. New Asia College, Hong Kong, 79-89 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] X.-J.Tong: "Sciatic nerve regeneration navigated by laminin-fibronectin double coated biodegradable collagen grafts in rats" Brain Res.693. 155-162 (1994)

    • Related Report
      1997 Annual Research Report
  • [Publications] H. Shimada: "Induction of peripheral nerve regeneration using laminin-fibronectin double coated collagen fiber grafts" Artif..Organs Today. 4. 1-11 (1994)

    • Related Report
      1997 Annual Research Report
  • [Publications] 平井圭一: "末梢神経同種移植における凍結処理グラフトとFK506による免疫抑制効果" 薬理と臨床. 5. 1303-1306 (1995)

    • Related Report
      1997 Annual Research Report
  • [Publications] 越田昌宏: "末梢神経同種移植に対する凍結融解処理グラフトとFK506による免疫抑制効果" 日整会誌. 69. S1358 (1995)

    • Related Report
      1997 Annual Research Report
  • [Publications] Mizutani,Y: "Fine localization of low and high calcium dependent ATPase activities in the rat sciatic nerve." Brain Res.693. 95-100 (1995)

    • Related Report
      1997 Annual Research Report
  • [Publications] 湯浅泰廣: "Neurotrophic factorを付加した生体内吸収型グラフトによる末梢神経再生" 金沢医大雑誌. 21・1. 44-51 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] 久藤 茂: "末梢神経同種移植における凍結融解・界面活性剤処理の影響" 日整会誌. 70・8. S1432 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] 桝谷厚志: "末梢神経異種移植における凍結融解・界面活性剤処理の影響" 日整会誌. 70・8. S1433 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] 湯浅泰廣: "コラーゲン製生体内吸収型グラフトによる末梢神経再生" 日整会誌. 70・8. S1429 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] 久藤 茂: "末梢神経同種移植における凍結融解処理と界面活性剤処理の影響" 金沢医大雑誌. 21・1. 52-61 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] 桝谷厚志: "末梢神経異種移植に対する凍結融解処理および界面活性剤処理の影響" 金沢医大雑誌. 21・4. 417-426 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 平井圭一: "不安定酵素反応保存のための固定法" 電子顕微鏡. 32・3. 173-175 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] G.-Y.Wang,K.-I.Hirai,S.-Z.Ahong: "Development and Regeneration of Nervous Tissues" New Asia Collage,Chiness University of Hong Kong, 11 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] 平井圭一: "解剖学者が語る人体の世界" 風人社, 237 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] 湯浅泰廣: "Neurotrophic factorを付加した生体内吸収型グラフトによる末梢神経再生" 金沢医大雑誌. 21・1. 44-51 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 久藤茂: "末梢神経同種移植における凍結融解・界面活性剤処理の影響" 日整会誌. 70・8. S1432 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 桝谷厚志: "末梢神経異種移植における凍結融解・界面活性剤処理の影響" 日整会誌. 70・8. S1433 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 湯浅泰廣: "コラーゲン製生体内吸収型グラフトによる末梢神経再生" 日整会誌. 70・8. S1429 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 久藤茂: "末梢神経同種移植における凍結融解処理と界面活性剤処理の影響" 金沢医大雑誌. 21・1. 52-61 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 桝谷厚志: "末梢神経異種移植に対する凍結融解処理および界面活性剤処理の影響" 金沢医大雑誌. 70・8(印刷中). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] 平井圭一: "解剖学者が語る人体の世界" 風人社, 237 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 平井圭一: "末梢神経同種移植における凍結処理グラフトとFK506による免疫抑制効果" 薬理と臨床. 5. 1303-1306 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 越田昌宏: "末梢神経同種移植に対する凍結融解処理グラフトとFK506による免疫抑制効果" 日整会誌. 69. S1358- (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Mizutani, Y.: "Fine localization of low and high calcium dependent ATPase activities in the rat sciatic nerve." Brain Res.693. 95-100 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 湯浅泰廣: "Neurotrophilic factorを付加した生体内呼吸型グラフトによる末梢神経再生" 金医大誌. 21(発表予定). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] 平井圭一: "人体の世界" 日本解剖学会百周年記念事業実行委員会(発表予定), 250 (1996)

    • Related Report
      1995 Annual Research Report

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Published: 1995-04-01   Modified: 2016-04-21  

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