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2008 Fiscal Year Final Research Report

Influence of EGFR gene mutation in the response of anti-EGFR drug for squamous cell carcinoma of the head and neck

Research Project

  • PDF
Project/Area Number 18791223
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Otorhinolaryngology
Research InstitutionYokohama City University

Principal Investigator

TAGUCHI Takahide  Yokohama City University, 医学部, 助教 (60315786)

Project Period (FY) 2006 – 2008
Keywords頭頸部癌 / EGFR / 遺伝子変異 / gefitinib / HER2 / 遺伝子コピー数
Research Abstract

頭頸部扁平上皮癌において、遺伝子変異(Exon20でのSNP)とEGFR蛋白およびEGFR mRNA発現量がEGFR阻害剤であるgefitinibの感受性への効果予測因子として関連している可能性が示唆された。また、gefitinibとHER2阻害剤であるtrastuzumabとの併用効果に関しては、幾つかの細胞でgefitinib単剤と比較して2剤併用による感受性の増強が認められた。

  • Research Products

    (3 results)

All 2008

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (1 results)

  • [Journal Article] Involvement of EGFR in the response of squamous cell carcinoma of the head and neck cell lines to gefitinib2008

    • Author(s)
      Taguchi T, Tsukuda M, Imagawa - Ishiguro Y, Kato Y, Sano D
    • Journal Title

      Oncol. Rep. 19

      Pages: 65-71

    • Peer Reviewed
  • [Journal Article] Antitumor effect of gefitinib on head and neck squamous cell carcinoma enhanced by trastuzumab2008

    • Author(s)
      Kondo N, Ishiguro Y, Kimura M, Sano D, Fujita K, Sakakibara A, Taguchi T, Toth G, Matsuda H and Tsukuda M
    • Journal Title

      Oncol Rep 20

      Pages: 373-378

    • Peer Reviewed
  • [Presentation] FISH法による頭頸部扁平上皮癌培養細胞におけるepidermal growth factor receptor(EGFR)遺伝子増幅の検討2008

    • Author(s)
      中崎浩一(湘南病院 耳鼻咽喉科),稲山嘉明,田口享秀,佃守
    • Organizer
      第109回日本耳鼻咽喉科学会
    • Place of Presentation
      大阪
    • Year and Date
      20080500

URL: 

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

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