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The improvement of establishment efficiency and the induction to iPS cells of human dental pulp stem cells

Research Project

Project/Area Number 20890091
Research Category

Grant-in-Aid for Young Scientists (Start-up)

Allocation TypeSingle-year Grants
Research Field Dental engineering/Regenerative dentistry
Research InstitutionGifu University

Principal Investigator

KAWAGUCHI Tomoko  Gifu University, 医学部附属病院, 医員 (30509815)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,302,000 (Direct Cost: ¥2,540,000、Indirect Cost: ¥762,000)
Fiscal Year 2009: ¥1,534,000 (Direct Cost: ¥1,180,000、Indirect Cost: ¥354,000)
Fiscal Year 2008: ¥1,768,000 (Direct Cost: ¥1,360,000、Indirect Cost: ¥408,000)
Keywords歯学 / 組織幹細胞 / 歯髄
Research Abstract

低酸素分圧下での培養により、ヒト歯髄組織幹細胞(DPSC)は高い増殖能を呈し、高齢者からの樹立効率が向上した。また、iPS細胞への誘導においては、従来の4因子、3因子を用いた方法でDPSCからiPS細胞を誘導できた。誘導効率は皮膚線維芽細胞に比べて大きく改善した。

Report

(3 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • Research Products

    (14 results)

All 2010 2009 2008

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (7 results) Patent(Industrial Property Rights) (3 results) (of which Overseas: 2 results)

  • [Journal Article] Dental Pulp Cells as Source for iPS Cell Banks2010

    • Author(s)
      N. Tamaoki, K. Takahashi, T. Tanaka, T. Ichisaka, T. Takeda-Kawaguchi, K. Iida, T. Kunisada, T. Shibata, S. Yamanaka, H. Aoki, K. Tezuka
    • Journal Title

      J Dent Res (in press)

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dental Pulp Cells as Source for iPS Cell Banks2010

    • Author(s)
      N.Tamaoki, K.Takahashi, Takeda-Kawaguchi, K.Iida, H.Aoki, T.Kunisada, T.Shibata, S.Yamanaka, K.Tezuka
    • Journal Title

      J Dent Res (in press)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Char acterization of Dental Pulp Stem Cell s of Human Tooth Germs2008

    • Author(s)
      T. Takeda, Y. Tezuka, M. Horiuchi, K. Ho sono, K. Iida, D. Hatakeyama, S. Miyaki, T. Kunisada, T. Shibata, K. Tezuka
    • Journal Title

      J Dent Res 87

      Pages: 676-681

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of Dental Pulp Stem Cells of Human Tooth Germs2008

    • Author(s)
      T. Takeda, Y. Tezuka, M. Horiuchi, K. Hosono, K. Iida, D. Hatakeyama, S. Miyaki, T. Kunisada, T. Shibata, K. Tezuka
    • Journal Title

      J Dent Res 87

      Pages: 676-681

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] ヒト歯髄幹細胞から人工多能性幹細胞(iPS細胞)の誘導とiPS細胞バンクの構築2009

    • Author(s)
      玉置也剛, 飯田一規, 川口知子, 畠山大二郎, 柴田敏之
    • Organizer
      第54回日本口腔外科学会総SSEA1 SSEA3 Tra-1-81 Nano ES-like colony会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2009-10-10
    • Related Report
      2009 Final Research Report
  • [Presentation] 低酸素培養がヒト歯髄幹細胞の増殖および分化に与える影響2009

    • Author(s)
      飯田一規, 川口知子, 玉置也剛, 畠山大二郎, 柴田敏之
    • Organizer
      第54回日本口腔外科学会総会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2009-10-10
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] ヒト歯髄幹細胞から人工多能性幹細胞(iPS細胞)の誘導とiPS細胞バンクの構築2009

    • Author(s)
      玉置也剛、飯田一規、川口知子、畠山大二郎、柴田敏之
    • Organizer
      第54回日本口腔外科学会総会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2009-10-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] ヒト歯髄幹細胞からの人工多能性幹細胞(iPS細胞)の誘導2009

    • Author(s)
      玉置也剛, 飯田一規, 川口知子, 畠山大二郎, 柴田敏之
    • Organizer
      第63回日本口腔科学会総会
    • Place of Presentation
      アクトシティ浜松
    • Year and Date
      2009-04-16
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] 酸素分圧下での培養がヒト歯髄幹細胞の増殖および分化に与える影響2009

    • Author(s)
      飯田一規, 武田知子, 手塚洋子, 國定隆弘, 柴田敏之, 山中伸弥, 手塚建一
    • Organizer
      第8回日本再生医療学会総会
    • Place of Presentation
      東京国際フォーラム
    • Year and Date
      2009-03-05
    • Related Report
      2009 Final Research Report
  • [Presentation] ヒト歯胚幹細胞からの人工多能性幹細胞の誘導2009

    • Author(s)
      玉置也剛, 高橋和利, 田中孝之, 武田知子, 國定隆弘, 柴田敏之, 山中伸弥, 手塚建一
    • Organizer
      第8回日本再生医療学会総会
    • Place of Presentation
      東京国際フォーラム
    • Year and Date
      2009-03-05
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] 低酸素分圧下での培養がヒト歯髄幹細胞の増殖および分化に与える影響2009

    • Author(s)
      飯田一規, 武田知子, 手塚洋子, 國定隆弘, 柴田敏之, 山中伸弥, 手塚建一
    • Organizer
      第8回日本再生医療学会総会
    • Place of Presentation
      東京国際フォーラム
    • Year and Date
      2009-03-05
    • Related Report
      2008 Annual Research Report
  • [Patent(Industrial Property Rights)] EFFICIENT METHOD FOR ESTABLISHING INDUCED PLURIPOTENT STEM CELLS2010

    • Inventor(s)
      手塚建一
    • Industrial Property Rights Holder
      手塚建一, et al
    • Filing Date
      2010-02-04
    • Related Report
      2009 Final Research Report
  • [Patent(Industrial Property Rights)] EFFICIENT METHOD FOR ESTABLISHING INDUCED PLURIPOTENT STEM CELLS2010

    • Inventor(s)
      手塚建一
    • Industrial Property Rights Holder
      手塚建一, et al
    • Filing Date
      2010-02-04
    • Related Report
      2009 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] EFFICIENT METHOD FOR ESTABLISHING INDUCED PLURIPOTENT STEM CELLS2008

    • Inventor(s)
      手塚建一
    • Industrial Property Rights Holder
      手塚建一, et al
    • Filing Date
      2008-07-31
    • Related Report
      2008 Annual Research Report
    • Overseas

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Published: 2008-04-01   Modified: 2016-04-21  

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