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Investigation for the pathogenesis of neurological disorders due to Desert hedgehog gene mutation and development of new treatment

Research Project

Project/Area Number 19591000
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Neurology
Research InstitutionKagoshima University

Principal Investigator

UMEHARA Fujio  Kagoshima University, 大学院医歯学総合研究科, 講師 (20271140)

Co-Investigator(Kenkyū-buntansha) HASHIGUCHI Teruto  鹿児島大学, 大学院・医歯学総合研究科, 准教授 (70250917)
ARIMURA Kimiyoshi  鹿児島大学, 大学院・医歯学総合研究科, 准教授 (30140908)
有村 公良  鹿児島大学, 大学院・医歯学総合研究科, 准教授 (20159510)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2007: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
KeywordsDesert hedgehog / 末梢神経障害 / 遺伝子治療 / シュワン細胞 / 遺伝子変異 / desert hedgehog / 末梢神経 / 再生医療
Research Abstract

ヒトDHH遺伝子発現プラズミドの作成に成功し、COS細胞への遺伝子導入によるDHH蛋白の産生・分泌を確認したこと。さらに、このプラズミドをラット坐骨神経損傷モデルにおいて、intraneural injection を行い、その効果を検討した。ラット末梢神経損傷モデルにおいて、pHDHHの神経束内注入法では、一部には再生促進効果がみられたものの、対象に比べ統計学的に優位な再生促進効果は確認できていない。より有効な投与方法の改良が今後の課題である。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (19 results)

All 2008 2007

All Journal Article (17 results) (of which Peer Reviewed: 14 results) Presentation (2 results)

  • [Journal Article] Enlarged multifocal upper limb neuropathy with HTLV-I associated myelopathy in a patient with chronic adult T-cell leukemia2008

    • Author(s)
      Umehara, F. Hagiwara, T. Yoshimura, M. Higashi, K. Arimura, K.
    • Journal Title

      J Neurol Sci 266

      Pages: 167-170

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Accumulation of human T-lymphotropic virus type I (HTLV-I)-infected cells in the cerebrospinal fluid during the exacerbation of HTLV-I-associated myelopathy2008

    • Author(s)
      Hayashi D, Kubota R, Takenouchi N, Nakamura T, Umehara F, Arimura K, Izumo S, Osame M.
    • Journal Title

      J Neurovirol 14

      Pages: 459-63

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Expression of the heparin-binding growth factor midkine in the cerebrospinal fluid of patients with neurological disorders2008

    • Author(s)
      Yoshida Y, Ikematsu S, Muramatsu H, Sakakima H, Mizuma N, Matsuda F, Sonoda K, Umehara F, Ohkubo R, Matsuura E, Goto M, Osame M, Muramatsu T.
    • Journal Title

      Intern Med 47

      Pages: 83-89

    • NAID

      130000079613

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Inclusion body myositis associated with human T-lymphotropic virus-type I infection: eleven patients from an endemic area in Japan2008

    • Author(s)
      Matsuura E, Umehara F*, Nose H, Higuchi I, Matsuoka E, Izumi K, Kubota R, Saito M, Izumo S, Arimura K, Osame M.
    • Journal Title

      J Neuropathol Exp Neurol 67

      Pages: 41-49

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] POEMS 症候群(Crow-Fukase 症候群)2008

    • Author(s)
      梅原藤雄、有村公良
    • Journal Title

      Clinical Neuroscience 26

      Pages: 244-245

    • Related Report
      2008 Final Research Report
  • [Journal Article] 自己免疫性末梢神経障害血液浄化療法-20082008

    • Author(s)
      梅原藤雄
    • Journal Title

      腎と透析 第65巻増刊号

      Pages: 454-458

    • Related Report
      2008 Final Research Report
  • [Journal Article] Inclusion body myositis associated with human T-lymphotropic virus-type I infection : eleven patients from an endemic area in Japan.2008

    • Author(s)
      Matsuura E, Umehara F^*, Nose H, Higuchi I, Matsuoka E, Izumi K, Kubota R, Saito M, Izumo S, Arimura K, Osame M.
    • Journal Title

      J Neuropathol Exp Neurol 67

      Pages: 41-49

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Expression of the heparin-binding growth factor midkine in the cerebrospinal fluid of patients with neurological disorders.2008

    • Author(s)
      Yoshida Y, Ikematsu S, Muramatsu H, Umehara F, et al
    • Journal Title

      Intern Med 47

      Pages: 83-89

    • NAID

      130000079613

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Accumulation of human T-lymphotropic virus type l (HTLV-I)-infected cells in the cerebrospinal fluid during the exacerbation of HTLV-I-associated myelopathy.2008

    • Author(s)
      Hayashi D, Kubota R, Umehara F, et al.
    • Journal Title

      J Neurovirol. 14

      Pages: 459-463

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enlarged, multifocal upper limb neuropathy with HTLV-I associated myelopathy in a patient with chronic adult T-cell leukemia.2008

    • Author(s)
      Umehara, F^*. Hagiwara, T. Yoshimura, M. Higashi, K. Arimura, K.
    • Journal Title

      J Neurol Sci 266

      Pages: 167-170

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inclusion body myositis associated with human T-lymphotropic virus-type I infection: eleven patients from an endemic area in Japan.2008

    • Author(s)
      Matsuura E, Umehara F*, Nose H, Higuchi I, Matsuoka E, Izumi K, Kubota R, Saito M, Izumo S, Arimura K, Osame M.
    • Journal Title

      J Neuropathol Exp Neurol 67

      Pages: 41-49

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enlarged, multifocal upper limb neuropathy with HTLV-I associated myelopathy in a patient with chronic adult T-cell leukemia.2008

    • Author(s)
      Umehara F, Hagiwara T, Yoshimura M, Higashi K, Arimura K
    • Journal Title

      J Neurol Sci 266

      Pages: 167-170

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Expression of the heparin-binding growth factor midkine in the cerebrospinal fluid of patients with neurological disorderS.2008

    • Author(s)
      Yoshida Y, Ikematsu S, Muramatsu H, Sakakima H, Mizuma N, Matsuda F, Sonoda K, Umehara F, Ohkubo R, Matsuura E, Goto M, Osame M, Muramatsu T.
    • Journal Title

      Intern Med 47

      Pages: 83-89

    • NAID

      130000079613

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spinocerebellar ataxia with axonal neuropathy : consequence of a Tdp1 recessive neomorphic mutation2007

    • Author(s)
      Hirano R, Interthal H, Huang C, Nakamura T, Deguchi K, Choi K, Bhattacharjee MB, Arimura K, Umehara F, Izumo S, Northrop JL, Salih MA, Inoue K, Armstrong DL, Champoux JJ, Takashima H, Boerkoel CF
    • Journal Title

      EMBO J. 26

      Pages: 4732-4743

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Abnormalities of spinal magnetic resonance images implicate clinical variability in human T-cell lymphotropic virus type I-associated myelopathy2007

    • Author(s)
      Umehara F, Nose H, Saito M, Fukuda M, Ogino M, Toyota T, Yuhi T, Arimura K, Osame M.
    • Journal Title

      J Neurovirol 13

      Pages: 260-267

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 末梢神経障害の治療の進歩2007

    • Author(s)
      梅原藤雄、有村公良
    • Journal Title

      神経治療学 24

      Pages: 445-448

    • Related Report
      2008 Final Research Report
  • [Journal Article] Abnormalities of spinal magnetic resonance images implicate clinical variability in human T-cell lymphotropic virus type I-associated myelopathy.2007

    • Author(s)
      Umehara F, Nose H, Saito M, Fukuda M, Ogino M, Toyota T, Yuhi T, Arimura K, Osame M.
    • Journal Title

      J Neurovirol 13

      Pages: 260-267

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Desert hedgehog遺伝子移入による末梢神経障害治療法の開発2008

    • Author(s)
      梅原藤雄
    • Organizer
      厚生労働省 難治性ニューロパチーの病態に基づく新規治療法の開発 班会議
    • Place of Presentation
      東京
    • Year and Date
      2008-12-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] Desert hedgehog遺伝子移入による末梢神経障害治療法の開発2007

    • Author(s)
      梅原藤雄、白濱ゆう子、有村公良 川原幸一、橋口照人、丸山征郎 楯 玄秀
    • Organizer
      平成19年度厚生労働省 難治性ニューロパチーの病態に基づく新規治療法の開発 研究班会議
    • Place of Presentation
      東京
    • Year and Date
      2007-12-06
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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