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Establishment of bio-imaging system for detecting neural stem cell

Research Project

Project/Area Number 24500498
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Laboratory animal science
Research InstitutionNippon Veterinary and Life Science University

Principal Investigator

HAKAMATA YOJI  日本獣医生命科学大学, 獣医学部, 教授 (00218380)

Co-Investigator(Kenkyū-buntansha) FUJISAWA Masahiko  日本獣医生命科学大学, 獣医学部, 講師 (10508873)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords神経再生 / 再生医療 / 間葉系幹細胞 / トランスジェニック動物 / 脳虚血 / 神経細胞死 / 幹細胞 / スナネズミ / トランスジェニック / in vivoイメージングシステム / 国際情報交換
Outline of Final Research Achievements

To establish the bio-imaging system for detecting neural stem cell after transplantation, we isolated cell marker expressed transgenic rats and normal gerbils mesenchymal stem cells (MSCs) cell from each bone marrows. We also evaluated the neuroprotective effects of labeled MSCs using the transient cerebral ischemia gerbil model. This result demonstrated that MSCs can accumulate in injured areas presumably due to chemokine activities and contribute to neuroprotection. Bio-imaging system with cell marker labeling by quantum dots and transgenic animal technology is very useful tool for detecting neural stem cell.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (15 results)

All 2015 2014 2013 2012

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 1 results) Presentation (12 results) (of which Invited: 1 results)

  • [Journal Article] Mannitol infusion immediately after reperfusion suppresses the development of focal cortical infarction after temporary cerebral ischemia in gerbils.2014

    • Author(s)
      Ito U, Hakamata Y, Watabe K, Oyanagi K.
    • Journal Title

      Neuropathology

      Volume: 34 Issue: 4 Pages: 360-369

    • DOI

      10.1111/neup.12113

    • NAID

      120007100195

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cerebral ischemia model using mongolian gerbils-comparison between unilateral and bilateral carotid occlusion models.2013

    • Author(s)
      1. Ito U, Hakamata Y, Yamaguchi T, Ohno K.
    • Journal Title

      Acta Neurochir Suppl

      Volume: 118 Pages: 17-21

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Astrocytic involvement in the maturation phenomenon after temporary cerebral ischemia.2013

    • Author(s)
      Ito U, Hakamata Y, Watabe K, Oyanagi K.
    • Journal Title

      Acta Neurochir Suppl

      Volume: 118 Pages: 23-29

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] スナネズミ自家骨髄由来間葉系幹細胞を用いた虚血性脳障害研究モデルの開発2015

    • Author(s)
      大坂優衣、藤澤正彦、寺谷工、丸山基世、袴田陽二
    • Organizer
      第14回日本再生医療学会
    • Place of Presentation
      横浜市
    • Year and Date
      2015-03-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] スナネズミの繁殖における膣壁インピーダンス値の有用性2014

    • Author(s)
      荒井香南、大坂優衣、藤澤正彦、袴田陽二
    • Organizer
      第1回獣医生命科学会
    • Place of Presentation
      武蔵野市
    • Year and Date
      2014-11-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] スナネズミ自家骨髄由来間葉系幹細胞を用いた脳虚血障害に対する神経保護作用の研究2014

    • Author(s)
      大坂優衣、藤澤正彦、寺谷工、丸山基世、袴田陽二
    • Organizer
      第1回獣医生命科学会
    • Place of Presentation
      武蔵野市
    • Year and Date
      2014-11-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] スナネズミ脳虚血障害に対するスナネズミ骨髄由来間葉系幹細胞の神経保護作用の研究2014

    • Author(s)
      大坂優衣、藤澤正彦、寺谷工、丸山基世、袴田陽二
    • Organizer
      第157回日本獣医学会学術集会
    • Place of Presentation
      札幌市
    • Year and Date
      2014-09-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] スナネズミおよびラット骨髄由来間葉系幹細胞の特性比較研究2014

    • Author(s)
      大坂優衣、藤澤正彦、寺谷工、丸山基世、袴田陽二
    • Organizer
      第61回日本実験動物学会総会
    • Place of Presentation
      札幌市
    • Year and Date
      2014-05-17
    • Related Report
      2014 Annual Research Report
  • [Presentation] スナネズミの繁殖における膣内インピーダンスの有用性2014

    • Author(s)
      荒井香南、大坂優衣、藤澤正彦、袴田陽二
    • Organizer
      第61回日本実験動物学会総会
    • Place of Presentation
      札幌市
    • Year and Date
      2014-05-17
    • Related Report
      2014 Annual Research Report
  • [Presentation] スナネズミ脳卒中モデルを用いた骨髄由来MSC細胞の神経保護作用の研究2013

    • Author(s)
      大坂優衣、上田 拓、丸山基世、藤澤正彦、袴田陽二
    • Organizer
      第86回実験動物コンファレンス
    • Place of Presentation
      東京
    • Related Report
      2013 Research-status Report
  • [Presentation] スナネズミ骨髄細胞由来間葉系幹細胞の特性解析2013

    • Author(s)
      大坂優衣、寺谷 工、丸山基世、藤澤正彦、袴田陽二
    • Organizer
      第29回日本獣医生命科学大学学術交流会
    • Place of Presentation
      東京
    • Related Report
      2013 Research-status Report
  • [Presentation] スナネズミを用いた新規脳虚血モデルの作製と応用2013

    • Author(s)
      上田拓、大坂優衣、藤澤正彦、袴田陽二
    • Organizer
      第2回動物保健看護系大学協会学術交流会
    • Place of Presentation
      東京都武蔵野市
    • Related Report
      2012 Research-status Report
  • [Presentation] スナネズミの脳底動脈血管走行の多様性2012

    • Author(s)
      袴田陽二、岡村恵理子、藤澤正彦、伊藤梅男
    • Organizer
      第59日本実験動物学会総会
    • Place of Presentation
      大分県別府市
    • Related Report
      2012 Research-status Report
  • [Presentation] Mongolian Gerbil Strains in Japan Demonstrate Diversity in Collateral Flow Pattern of Basilar Arteries2012

    • Author(s)
      Yoji Hakamata, Masahiko FUJISAWA, Motoyo MARUYAMA, Umeo ITO
    • Organizer
      The 5th Asian Federation of Laboratory Animal Science Associations Congress
    • Place of Presentation
      Bangkok, Thailand
    • Related Report
      2012 Research-status Report
  • [Presentation] 脳卒中実験モデル動物の開発2012

    • Author(s)
      袴田陽二
    • Organizer
      第85回実験動物コンファレンス
    • Place of Presentation
      東京都武蔵野市
    • Related Report
      2012 Research-status Report
    • Invited

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Published: 2013-05-31   Modified: 2019-07-29  

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