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Analysis of molecular mechanism and development of assay system in differentiation of renal embryonic stem cells

Research Project

Project/Area Number 19790710
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Pediatrics
Research InstitutionUniversity of Tsukuba

Principal Investigator

USUI Joichi  University of Tsukuba, 大学院・人間総合科学研究科, 講師 (70447340)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,780,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2007: ¥1,700,000 (Direct Cost: ¥1,700,000)
Keywords腎臓発生 / 幹細胞 / 再生医学
Research Abstract

幹細胞医療の臨床実現化の際に、発達臓器の分化制御プロセスを詳細に解析し、幹細胞の再生プロセスに応用することは重点課題である。胎児腎臓における幹細胞システムの導入を評価のためのアッセイ系の確立を目指し研究を遂行した。ES細胞、iPS細胞と腎臓欠損マウスを用いた発達腎臓のin vivoアッセイ系および腎臓発生に必須な分子であるwnt4蛋白過剰発現フィーダー細胞との共培養でのコロニーアッセイを行うin vitroアッセイ系の再現に成功した。

Report

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

    (16 results)

All 2009 2008 2007 Other

All Journal Article (5 results) (of which Peer Reviewed: 2 results) Presentation (6 results) Remarks (3 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 2 results)

  • [Journal Article] 座談会:腎再生研究の現状と将来性2009

    • Author(s)
      長田道夫、横尾隆、西中村隆一、櫻井裕之、臼井丈一
    • Journal Title

      腎と透析 66(3)

      Pages: 369-378

    • Related Report
      2008 Final Research Report
  • [Journal Article] 腎疾患アプローチのための解剖生理2009

    • Author(s)
      臼井丈一,山縣邦弘
    • Journal Title

      薬局増刊号 60(4)

      Pages: 420-423

    • Related Report
      2008 Final Research Report
  • [Journal Article] 座談会 : 腎再生研究の現状と将来性2009

    • Author(s)
      長田道夫他
    • Journal Title

      腎と透析 66

      Pages: 369-378

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Generation of functional platelets from human embryonic stem cells in vitro via ES-sacs, VEGF-promoted structures that concentrate hematopoietic progenitors2008

    • Author(s)
      Naoya Takayama, Hidekazu Nishikii, Joichi Usui, Akira Sawaguchi, Takashi Hiroyama, Koji Eto, Hiromitsu Nakauchi
    • Journal Title

      Blood 111(11)

      Pages: 5298-5306

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Generation of functional platelets from human embryonic stem cells in vitro via ES-sacs, VEGF-promoted structures that concentrate hematopoietic progenitors2008

    • Author(s)
      Takayama N et.al.
    • Journal Title

      Blood 111

      Pages: 5298-5306

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 腎臓欠損モデルマウスとblastocyst complementationを組み合わせたマウスES細胞由来腎臓の作成2007

    • Author(s)
      臼井丈一、小林俊寛、西中村隆一、山縣邦弘、中内啓光
    • Organizer
      第8回腎不全病態治療研究会
    • Place of Presentation
      東京
    • Year and Date
      2007-12-01
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 腎臓欠損モデルマウスとblastocyst complementationを組み合わせたマウスES細胞由来腎臓の作成2007

    • Author(s)
      臼井丈一,小林俊寛,西中村隆一,山縣邦弘,中内啓光
    • Organizer
      第43回日本移植学会総会
    • Place of Presentation
      仙台
    • Year and Date
      2007-11-24
    • Related Report
      2008 Final Research Report
  • [Presentation] 腎臓欠損モデルマウスとblastocyst complemelltationを組み合わせたマウスES細胞由来腎臓の作成2007

    • Author(s)
      臼井丈一
    • Organizer
      第43回日本移植学会総会
    • Place of Presentation
      仙台
    • Year and Date
      2007-11-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] Organization of ES cell-derived kidneys in kidney-deficient mice by using blastocyst complementation2007

    • Author(s)
      Joichi Usui, Toshihiro Kobayashi, Ryuichi Nishinakamura, Kunihiro Yamagata, Hiromitsu Nakauchi
    • Organizer
      The American Society of Nephrology Renal Weel 2007
    • Place of Presentation
      San Francisco
    • Year and Date
      2007-11-04
    • Related Report
      2008 Final Research Report
  • [Presentation] Organization of ES cell-deritived kidneys in kidney-deficient mice by using blastocyst complementation2007

    • Author(s)
      Joichi, Usui
    • Organizer
      ASN Renal Week 2007
    • Place of Presentation
      San Francisco
    • Year and Date
      2007-11-04
    • Related Report
      2007 Annual Research Report
  • [Presentation] ヒトES細胞由来造血支持構造体、嚢状構造物(ES-Sac)からの血液細胞の分化誘導2007

    • Author(s)
      高山直也、江藤浩之、臼井丈一、錦井秀和、寛山隆、中内啓光
    • Organizer
      第69回日本血液学会総会・第49回日本臨床血液学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-12
    • Related Report
      2008 Final Research Report
  • [Remarks] 読売新聞・ウェブサイト2009年3月9日配信 iPS細胞使い腎臓作成、マウス実験で成功、東大チーム

    • Related Report
      2008 Final Research Report
  • [Remarks] 朝日新聞2008年3月12日夕刊 ES細胞使って腎臓・膵臓再生、東大教授マウス実験

    • Related Report
      2008 Final Research Report
  • [Remarks] MSN産経ニュース・ウェブサイト2008年3月12日配信 マウスES細胞で体内に腎臓や膵臓を再生

    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] Blastocyst complementationを利用した臓器再生法2008

    • Inventor(s)
      中内啓光、小林俊寛、李允秀、臼井丈一
    • Industrial Property Rights Holder
      国立大学法人東京大学
    • Acquisition Date
      2008-08-28
    • Related Report
      2008 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] Blastocyst complement ationを利用した臓器再生法2008

    • Inventor(s)
      中内啓光他
    • Industrial Property Rights Holder
      中内啓光他
    • Filing Date
      2008-08-28
    • Related Report
      2008 Annual Research Report
    • Overseas

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

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