• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2007 Fiscal Year Annual Research Report

メチル化プロフィールとEGFR遺伝子変異に基づいた肺癌診療体系の構築

Research Project

Project/Area Number 19591614
Research InstitutionThe University of Tokyo

Principal Investigator

村川 知弘  The University of Tokyo, 医学部・付属病院, 助教 (50359626)

Co-Investigator(Kenkyū-buntansha) 中島 淳  東京大学, 医学部附属病院, 准教授 (90188954)
深見 武史  東京大学, 医学部附属病院, 助教 (40396742)
高井 大哉  東京大学, 医学部附属病院, 講師 (90361493)
Keywords癌 / ゲノム / 外科 / 遺伝子
Research Abstract

発癌の一因に遺伝子のメチル化による不活化があり、肺癌でも複数の遺伝子でメチル化の報告がなされている。従来は遺伝子のメチル化を調べる方法として、MSP (methylation specific PCR)が用いられてきたが、我々の研究室ではより感度・特異度に優れたQAMA (quantitative analysis of methylated alleles)を利用して、肺癌切除検体における複数遺伝子のメチル化プロフィールの報告を行った(Sano A, et. al., Oncogene 26(45):6518-25,2007)。従来肺癌でメチル化の報告がなかった遺伝子を新たに検索するため、Bioinformatics的手法を用いて、肺癌で発現の低下している遺伝子を抽出し、COBRA (combined bisulfite restriction analysis)とQAMAを用いて、肺癌でメチル化の存在する遺伝子を新たに8つ同定した。これらの新たに同定した遺伝子も含め19の遺伝子で、肺癌切除検体(98症例、101検体)におけるメチル化プロフィールをQAMAを用いて作成した。平均追跡期間がまだ2年弱のため、メチル化プロフィールと予後の関連に関しては今後の追跡を待たねばならないが、組織型との関連など新たな知見を得ることができた。メチル化の他に、肺癌切除検体のEGFR変異の検索も引き続き行っており、メチル化プロフィールとの関連も含め、今後解析を継続していく予定である。

  • Research Products

    (19 results)

All 2007 Other

All Journal Article (11 results) (of which Peer Reviewed: 11 results) Presentation (6 results) Book (1 results) Remarks (1 results)

  • [Journal Article] A second-generation profiling system for quantitative methylation analysis of multiple gene promoters: application to lung cancer.2007

    • Author(s)
      Sano A, Kage H, Sugimoto K, Kitagawa H, Aki N, Goto A, Fukayama M, Nakajima J, Takamoto S, Nagase T, Yatomi Y, Ohishi N, Takai D.
    • Journal Title

      Oncogene 26

      Pages: 6518-25

    • Peer Reviewed
  • [Journal Article] The induction of H3K9 methylation by PIWIL4 at the p16Ink4a locus.2007

    • Author(s)
      Sugimoto K, Kage H, Aki N, Sano A, Kitagawa H, Nagase T, Yatomi Y, Ohishi N, Takai D.
    • Journal Title

      Biochem Biophys Res Commun 359

      Pages: 497-502

    • Peer Reviewed
  • [Journal Article] Hypoxia increases the motility of lung adenocarcinoma cell line A549 via activation of the epidermal growth factor receptor pathway.2007

    • Author(s)
      Wang T, Niki T, Goto A, Ota S, Morikawa T, Nakamura Y, Ohara E, Ishikawa S, Aburatani H, Nakajima J, Fukayama M.
    • Journal Title

      Cancer Sci 98

      Pages: 506-11

    • Peer Reviewed
  • [Journal Article] c-Met activation in lung adenocarcinoma tissues: animmunohistochemical analysis.2007

    • Author(s)
      Nakamura Y, Niki T, Goto A, Morikawa T, Miyazawa K, Nakajima J, Fukayama M.
    • Journal Title

      Cancer Sci 98

      Pages: 1006-13

    • Peer Reviewed
  • [Journal Article] Invasive lymphangioma of the lung manifesting as a large pulmonary mass with hemoptysis: report of a case.2007

    • Author(s)
      Nakajima J, Goto A, Takamoto S, Murakawa T, Fukami T, Kusakabe M.
    • Journal Title

      Surg Today 37

      Pages: 418-22

    • Peer Reviewed
  • [Journal Article] Pulmonary intimal sarcoma treated by a left pneumonectomy with pulmonary arterioplasty under cardiopulmonary bypass: report of a case.2007

    • Author(s)
      Nakajima J, Morota T, Matsumoto J, Takazawa Y, Murakawa T, Fukami T, Yamamoto T, Takamoto S.
    • Journal Title

      Surg Today 37

      Pages: 496-9

    • Peer Reviewed
  • [Journal Article] Posterior mediastinal hemangioma successfully resected with cardiopulmonary bypass; report of a case2007

    • Author(s)
      Sugiura M, Nakajima J, Morota T, Yamamoto T, Sano A, Fukami T, Murakawa T, Ota S, Takamoto S.
    • Journal Title

      Kyobu Geka 60

      Pages: 857-60

    • Peer Reviewed
  • [Journal Article] Is finger palpation at operation indispensable for pulmonary metastasectomy in colorectal cancer?2007

    • Author(s)
      Nakajima J, Murakawa T, Fukami T, Sano A, Sugiura M, Takamoto S.
    • Journal Title

      Ann Thorac Surg 84

      Pages: 1680-4

    • Peer Reviewed
  • [Journal Article] Microvascular destruction identifies murine allografts that cannot be rescued from airway fibrosis2007

    • Author(s)
      Babu AN, Murakawa, T, Thurman JM, Miller EJ, Henson PM, Zamora MR, Voelkel NF, Nicolls MR
    • Journal Title

      The Journal of Clinical Investigation 117

      Pages: 3774-3785

    • Peer Reviewed
  • [Journal Article] 胸腔鏡補助下に摘出した気管分岐部Castleman病の1例2007

    • Author(s)
      真船健一, 本郷久美子, 下山省二, 中島淳, 高澤豊, 上西紀夫
    • Journal Title

      日本外科系連合学会誌 32

      Pages: 648-653

    • Peer Reviewed
  • [Journal Article] 【セカンドオピニオン実践ガイド 実地診療にも役立つ病期・病態別治療指針】主要疾患の病期・病態別治療法 肺癌。2007

    • Author(s)
      中島 淳
    • Journal Title

      Medical Practice 24

      Pages: 118-124

    • Peer Reviewed
  • [Presentation] The Induction of H3K9 Methylation by PIWIL4 at the p16^<Ink4a> Iocus2007

    • Author(s)
      Aki N, Sugimoto K, Kage H, Sano A, Kutomi T, Kusakabe M, Kitagawa H, Nagase T, Yatomi Y, Ohishi N, Takai D.
    • Organizer
      An AACR Special Conference in Cancer Research The Role of Non-Coding RNAs in Cancer
    • Place of Presentation
      Hyatt Regency Cambridge Cambridge, Massachusetts
    • Year and Date
      2007-11-01
  • [Presentation] Knockdown of TgffA1 with Serotype 2/5 Hybrid Adeno-Associated Virus Carrying Short Hairpin RNA2007

    • Author(s)
      Kage H, Kutomi T, Kusakabe M, Aki N, Kitagawa H, Ohishi N, Nagase T, Takai D.
    • Organizer
      An AACR Special Conference in Cancer Research The Role of Non-Coding RNAs in Cancer
    • Place of Presentation
      Hyatt Regency Cambridge Cambridge, Massachusetts
    • Year and Date
      2007-11-01
  • [Presentation] Functional microcirculation is lost in airway fibrosis.2007

    • Author(s)
      Babu AN, Murakawa T, Voelkel NF, Zamora MR, Henson P, Nicolls MR
    • Organizer
      Thomas L. Petty Aspen Lung Conference 2007 Annual Meeting
    • Place of Presentation
      Aspen CO, USA
    • Year and Date
      2007-06-08
  • [Presentation] A new model of airway transplantation to evaluate early inflammatory events, fibroproliferation and epithelial mesenchymal transformation (EMT)2007

    • Author(s)
      Babu AN, Murakawa T, Zamora MR, Grower F, Kerklo M, Nicolls MR
    • Organizer
      Thomas L. Petty Aspen Lung Conference 2007 Annual Meeting
    • Place of Presentation
      Aspen CO, USA
    • Year and Date
      2007-06-07
  • [Presentation] 左室駆出率低下症例に対する肺癌手術の検討2007

    • Author(s)
      村川知弘、中島淳、深見武史、佐野厚、日下部将史、杉浦未紀、高本眞一
    • Organizer
      第24回日本呼吸器外科学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-05-17
  • [Presentation] 完全内臓逆位に合併した原発性肺癌の1手術例2007

    • Author(s)
      村川知弘、深見武史、日下部将史、杉浦未紀、佐野厚、中島淳、高本眞一
    • Organizer
      第24回日本呼吸器外科学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-05-17
  • [Book] MOOK肺癌の臨床2007-20082007

    • Author(s)
      中島 淳
    • Total Pages
      8
    • Publisher
      篠原出版・東京
  • [Remarks]

    • URL

      http://kokyuki.umin.jp/305.html

URL: 

Published: 2010-02-04   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi