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2008 Fiscal Year Final Research Report

Establishment of the method for enamel regeneration using proper gap junctional communication.

Research Project

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Project/Area Number 19791585
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Orthodontic/Pediatric dentistry
Research InstitutionTohoku University (2008)
Kyushu University (2007)

Principal Investigator

YAMADA Aya  Tohoku University, 大学院・歯学研究科, 助教 (40295085)

Project Period (FY) 2007 – 2008
Keywordsエナメル質再生 / 細胞間結合 / Gja1
Research Abstract

我々はエナメル質の再生およびう蝕などの宿主感受性(リスク)の原因や診断法の開発を目標として、エナメル質形成に関わる分子の包括的な解析を行ってきた。歯の発生過程に関わる新規の分子を検索し、歯に異常をきたす眼歯指異形成症の原因遺伝子であるGja1分子に着目した。この細胞間結合蛋白であるGja1分子について解析を行った結果、ギャップ結合分子の存在やその制御が、歯の発生に極めて重要かつ必須の分子であることが明らかとなった。

  • Research Products

    (7 results)

All 2009 2008

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (5 results)

  • [Journal Article] Platelet-derived Growth Factor Receptor Regulates Salivary Gland Morphogenesis via Fibroblast Growth Factor Expression2008

    • Author(s)
      Yamamoto S. , Fukumoto E. , Yoshizaki K. , Iwamoto T. , Yamada A. , Tanaka K. , Suzuki H. , Aizawa S. , Arakaki M. , Yuasa K. , Oka K. , Yang Chai, Nonaka K. , Fukumoto S.
    • Journal Title

      The Journal of Biological Chemistry 283(34)

      Pages: 23139-23149

    • Peer Reviewed
  • [Journal Article] Neurotrophic Factor Neurotrophin-4 Regulates Ameloblastin Expression via Full-length TrkB2008

    • Author(s)
      Yoshizaki K. , Yamamoto S. , Yamada A. , Yuasa K. , Iwamoto T. , Fukumoto E. , Harada H. , Saito M. , Nakasima A. , Nonaka K. , Yamada Y. , Fukumoto S.
    • Journal Title

      The Journal of Biological Chemistry 283(6)

      Pages: 3385-3391

    • Peer Reviewed
  • [Presentation] Gap junctional regulation of salivary gland morphogenesis2009

    • Author(s)
      Suzuki H. , Yamada A. , Fukumoto S.
    • Organizer
      The 3rd International Symposium for Interface Oral Health Science in Sendai
    • Place of Presentation
      Sendai Japan
    • Year and Date
      2009-01-15
  • [Presentation] Gap junctional communication regulates ameloblast differentiation2009

    • Author(s)
      Fukumoto S. , Yamada A.
    • Organizer
      The 3rd International Symposium for Interface Oral Health Science in Sendai
    • Place of Presentation
      Sendai Japan
    • Year and Date
      2009-01-15
  • [Presentation] 唾液腺分岐形成におけるギャップ結合分子の役割2008

    • Author(s)
      鈴木宏治、山田亜矢、山本晋也、岩本 勉、木村泰子、笹野泰之、福本 敏
    • Organizer
      第50回歯科基礎医学会学術大会
    • Place of Presentation
      東京
    • Year and Date
      2008-09-23
  • [Presentation] Gja1 regulates TGF-β1 induced ameloblastin expression2008

    • Author(s)
      Yamada A. , Fukumoto E. , Iwamoto T. , Harada H. , Nonaka K. , Fukumoto S.
    • Organizer
      86th IADR/CADR General Session and Exhibition
    • Place of Presentation
      Toronto Canada
    • Year and Date
      2008-07-03
  • [Presentation] 細胞間結合を利用したエナメル芽細胞の分化制御法の開発2008

    • Author(s)
      山田亜矢, 岩本 勉、福本恵美子, 野中和明, 福本 敏
    • Organizer
      第46回日本小児歯科学会大会
    • Place of Presentation
      大宮市
    • Year and Date
      2008-06-12

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Published: 2010-06-10   Modified: 2016-04-21  

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