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

アデノウイルスを用いたテロメラーゼプロモーター制御による頭頸部癌治療の開発

Research Project

Project/Area Number 21592201
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Otorhinolaryngology
Research InstitutionYokohama City University

Principal Investigator

佃 守  横浜市立大学, 医学研究科, 教授 (70142370)

Co-Investigator(Kenkyū-buntansha) 石黒 由香利  横浜市立大学, 医学研究科, 特任助教 (00423830)
堀内 長一  横浜市立大学, 医学研究科, 准教授 (40295499)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywordsテロメライシン / 頭頸部癌 / アデノウイルス
Research Abstract

テロメライシンの感受性と細胞増殖速度、関連遺伝子、細胞周期特性、感染効率との相関を検索し、化学療法剤、放射線治療とテロメライシンの併用効果を検討した。頭頸部扁平上皮癌細胞株17種を用いてテロメライシン感受性及び細胞増殖速度との相関を調べた。フローサイトメトリーを用いて細胞周期特性をテロメライシン投与前後で測定した。テロメライシン感染後の感染効率をアデノウイルス遺伝子のE1A発現で測定し、感受性との比較を行った。また、感受性が低く、感染効率も低い細胞株に対し、化学療法剤を前処理し、感染効率に与える変化、及び感受性の変化を検索した。さらに、4Gyの放射線照射後にテロメライシンを投与する実験を行いその併用効果を検討した。その結果、テロメライシン感受性と細胞増殖速度の間には相関関係を認めた。テロメライシン感受性の高い細胞ではより細胞周期S期の割合が高く、相関を認めた。またテロメライシン感染後は全ての細胞でS期の割合が増加していた。テロメライシン感染効率はテロメライシン感受性と相関がみられた。感染効率が著明に低い細胞を用いて、低濃度の化学療法剤で前処理した結果、ストレプトライシンOで一時的に膜透過性を亢進したものでは著明に感染効率が増加した。化学療法剤で前処理することによって、著明に細胞障害性が亢進し、化学療法剤処理単独の結果に比較しても著明に抗腫瘍性が増強した。4Gyの放射線照射後にテロメライシンを投与したところ相加的な併用効果がみられた。担癌ヌードマウスモデルを用いた実験では,コントロール群と比較してテロメライシンと放射線治療との併用群においてテロメライシン及び放射線治療単独群と比較して有意に抗腫瘍効果の亢進がみられた。

Report

(3 results)
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (28 results)

All 2011 2010 2009 Other

All Journal Article (15 results) (of which Peer Reviewed: 15 results) Presentation (10 results) Remarks (3 results)

  • [Journal Article] Examination of the optimal condition on the in vitro sensitivity to telomelysin in head and neck cancer cell lines2011

    • Author(s)
      Sakakibara A, Tsukuda M, Kondo N, Ishiguro Y, Kimura M, Fujita K, Takahashi H, Matsuda H
    • Journal Title

      Auris Nasus Larynx

      Volume: 38(5) Issue: 5 Pages: 589-599

    • DOI

      10.1016/j.anl.2011.01.018

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficacy and toxicity of concurrent chemoradiotherapy in patients with advanced oropharyngeal squamous cell carcinoma2011

    • Author(s)
      Mori M, Tsukuda M, Matsuda H, Horiuchi C, Taguchi T, Takahashi M, Nishimura G, Komatsu M, Niho T, Sakuma N, Miyakoshi A, Isono Y, Iwahana S
    • Journal Title

      Cancer Chemother Pharmacol

      Volume: 68(4) Issue: 4 Pages: 855-862

    • DOI

      10.1007/s00280-010-1551-2

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Weekly paclitaxel in patients with recurrent or metastatic head and neck cancer2011

    • Author(s)
      Tahara M, Minami H, Hasegawa Y, Tomita K, Watanabe A, Nibu K, Fujii M, Onozawa Y, Kurono Y, Sagae D, Seriu T, Tsukuda M
    • Journal Title

      Cancer Chemother Pharmacol

      Volume: 68 Issue: 3 Pages: 69-76

    • DOI

      10.1007/s00280-010-1550-3

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Examination of the optimal condition on the in vitro sensitivity to telomelysin in head and neck cancer cell lines.2011

    • Author(s)
      Sakakibara A, Tsukuda M, Kondo N, Ishiguro Y, Kimura M, Fujita K, Takahashi H, Matsuda H
    • Journal Title

      Auris Nasus Larynx

      Volume: 38(5) Pages: 589-599

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficacy and toxicity of concurrent chemoradiotherapy in patients with advanced oropharyngeal squamous cell carcinoma.2011

    • Author(s)
      Mori M, Tsukuda M, Matsuda H, Horiuchi C, Taguchi T, Takahashi M, Nishimura G, Komatsu M, Niho T, Sakuma N, Miyakoshi A, Isono Y, Iwahana S.
    • Journal Title

      Cance Chemother Pharmacol.

      Volume: (印刷中)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Weekly paclitaxel in patients with recurrent or metastatic head and neck cancer.2011

    • Author(s)
      Tahara M, Minami H, Hasegawa Y, Tomita K, Watanabe A, Nibu K, Fujii M, Onozawa Y, Kurono Y, Sagae D, Seriu T, Tsukuda M.
    • Journal Title

      Cancer Chemother Pharmacol

      Volume: (印刷中)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Review of palonosetron : emerging data distinguishing it as a novel 5-HT(3) receptor antagonist for chemotherapy-induced nausea and vomiting.2010

    • Author(s)
      Saito M, Tsukuda M
    • Journal Title

      Expert Opin Pharmacother

      Volume: 11(6) Pages: 1003-1014

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Randomized controlled phase II comparison study of concurrent chemoradiotherapy with do cetaxel, cisplatin, and 5-fluorouracil versus CCRT with cisplatin, 5-fluorouracil, methotrexate and leucovorin in patients with locally advanced squamous cell carcinoma of the head and neck.2010

    • Author(s)
      Tsukuda M, Ishitoya J, Matsuda H, Horiuchi C, Taguchi T, Takahashi M, Nishimura G, Kawakami M, Watanabe M, Niho T, Kawano T, Ikeda Y, Sakuma Y, Shiono O, Komatsu M.
    • Journal Title

      Cancer Chemother.Pharmacol

      Volume: 66(4) Pages: 729-736

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] .Antitumor effects of lapatinib (GW572016), a dual inhibitor of EGFR and HER-2, in combination with cisplatin or paclitaxel on head and neck squamous cell carcinoma.2010

    • Author(s)
      Kondo N, Tsukuda M, Ishigum Y, Kimura M, Fujita K, Sakakibara A, Takahashi H, Toth G, Matsuda H.
    • Journal Title

      Oncol Rep.

      Volume: 23(4) Pages: 957-963

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 頭頸部腫瘍診療における論点 喉頭癌T2-3症例の治療法の選択は?化学放射線治療の立場から2010

    • Author(s)
      佃守、田口享秀、堀内長一
    • Journal Title

      JOHNS

      Volume: 26(10) Pages: 1637-1640

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Antitumor effects of telomelysin in combination with paclitaxel or cisplatin on head and neck squamous cell carcinoma2010

    • Author(s)
      M.Tsukuda
    • Journal Title

      Oncol Rep 23(2)

      Pages: 355-363

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Antitumor effects of lapatinib(GW572016), a dual inhibitor of EGFR and HER-2, in combination with cisplatin or paclitaxel on head and neck squamous cell carcinoma2010

    • Author(s)
      M.Tsukuda
    • Journal Title

      Oncol Rep. 23(4)

      Pages: 957-963

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Restoration of BRAK/CXCL14 gene expression by gefitinib is associated with antitumor efficacy of the drug in head and neck squamous cell carcinoma2009

    • Author(s)
      M.Tsukuda
    • Journal Title

      Cancer Sci 100(11)

      Pages: 2202-2209

    • NAID

      10027197383

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Randomized controlled phase II comparison study of concurrent chemoradiotherapy with docetaxel, cisplatin, and 5-fluorouracil versus CCRT with cisplatin, 5-fluorouracil, methotrexate and leucovorin in patients with locally advanced squamous cell carcinoma of the head and neck2009

    • Author(s)
      M.Tsukuda
    • Journal Title

      Cancer Chemother Pharmacol (in print)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Staging primary head and neck cancers with(18)F-FDG PET/CT : is intravenous contrast administration really necessary?2009

    • Author(s)
      M.Tsukuda
    • Journal Title

      Eur J Nucl Med Mol Imaging 36(9)

      Pages: 1417-1424

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] 頭勁部扁平上皮癌におけるtelomelysin感受性と腫瘍細胞増殖速度との相関および抗がん剤との併用効果について2011

    • Author(s)
      榊原敦子、高橋秀聡、近藤律男、佃守
    • Organizer
      第112回日本耳鼻咽喉科学会総会・学術講演会
    • Place of Presentation
      京都国立京都国際会館
    • Year and Date
      2011-05-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] 頭頸部扁平上皮癌に対する放射線治療およびテロメラーゼ特異的制限増殖型ウィルスの併用効果2010

    • Author(s)
      高橋秀聡、近藤律男、榊原敦子、佃守
    • Organizer
      第23回日本バイオセラピィ学会学術集会総会
    • Place of Presentation
      大阪 大阪国際会議場
    • Year and Date
      2010-12-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] 頭頸部扁平上皮癌におけるtelomelysin感受性と腫瘍細胞増殖速度との相関2010

    • Author(s)
      榊原敦子、高橋秀聡、近藤律男、佃守
    • Organizer
      第23回日本バイオセラピィ学会学術集会総会
    • Place of Presentation
      大阪大阪国際会議場
    • Year and Date
      2010-12-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] 頭頸部癌の集学的治療2010

    • Author(s)
      佃守
    • Organizer
      第9回中国四国口腔癌研究会学術講演会
    • Place of Presentation
      広島 ホテルグランヴィア広島 3F「天平の間」(招待講演)
    • Year and Date
      2010-11-05
    • Related Report
      2010 Annual Research Report
  • [Presentation] 頭頸部癌治療の最前線2010

    • Author(s)
      佃守
    • Organizer
      第9回兵庫頭頸部腫瘍研究会
    • Place of Presentation
      神戸 ANAクラウンプラザ神戸 9F「ジャスミン」(招待講演)
    • Year and Date
      2010-06-04
    • Related Report
      2010 Annual Research Report
  • [Presentation] シンポジウム 気管食道領域の化学・放射線療法 咽喉頭癌に対する化学・放射線療法の現状2010

    • Author(s)
      佃守
    • Organizer
      第20回日本気管食道科学会専門医大会
    • Place of Presentation
      東京
    • Year and Date
      2010-02-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] シンポジウム 頭頸部癌 治癒を目指した治療戦略 頭頸部進行癌の集学的治療2009

    • Author(s)
      佃守
    • Organizer
      第47回日本癌治療学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2009-10-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] 頭頸部癌の最近の診断と治療2009

    • Author(s)
      佃守
    • Organizer
      第200回日本耳鼻咽喉科学会北海道地方部会
    • Place of Presentation
      札幌
    • Year and Date
      2009-10-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] 頭頸部癌の診断と治療2009

    • Author(s)
      佃守
    • Organizer
      第86回日本耳鼻咽喉科学会和歌山地方部会
    • Place of Presentation
      和歌山
    • Year and Date
      2009-07-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] 頭頸部癌治療の現況と問題点2009

    • Author(s)
      佃守
    • Organizer
      第33回日本頭頸部癌学会
    • Place of Presentation
      札幌
    • Year and Date
      2009-06-11
    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.yokohama.ac.jp

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.yokohama.ac.jp

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.yokohama.ac.jp

    • Related Report
      2009 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi