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

Study on the prevention therapy for the invasion and metastasis of oral cancer by the suppression of E-cadherin processing

Research Project

Project/Area Number 24390455
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Surgical dentistry
Research InstitutionHiroshima University

Principal Investigator

HAYASHIDO Yasutaka  広島大学, 大学病院, 講師 (70243251)

Co-Investigator(Kenkyū-buntansha) OKAMOTO Tetsuji  広島大学, 医歯薬保健学研究院, 教授 (00169153)
新谷 智章  広島大学, 病院, 助教 (90403518)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Fiscal Year 2014: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2012: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Keywords口腔癌 / カドヘリン / プロセシング / アンチプラスミン / 浸潤・転移 / 細胞間接着 / 増殖能 / プラスミン / 細胞遊走
Outline of Final Research Achievements

Transfection of oral squamous cell carcinoma (SCC) cells with a mammalian expression vector containing α2-antiplasmin cDNA reduced cyclin D1 expression and led to the suppression of the proliferation and tumorigenicity in SCC cells. Induction of α2-antiplasmin led to the decrease in β-catenin expression in the cytosol of SCC cells. Therefore, the inhibition of E-cadherin processing induced by α2-antiplasmin might down-regulate the proliferation of SCC cells via Wnt/β-catenin signaling.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (14 results)

All 2015 2014 2013 2012

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Open Access: 2 results) Presentation (9 results)

  • [Journal Article] Comparison of the prognosis of bisphosphonate-related osteonecrosis of the jaw caused by oral and intravenous bisphosphonates.2015

    • Author(s)
      Shintani T, Hayashido Y, Mukasa H, Akagi E, Hoshino M, Ishida Y, Hamana T, Okamoto K, Kanda T, Koizumi K, Yoshioka Y, Tani R, Toratani S, Okamoto T
    • Journal Title

      Int J Oral Maxillofac Surg

      Volume: in press Issue: 7 Pages: 125-133

    • DOI

      10.1016/j.ijom.2015.03.013

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Weekly paclitaxel plus cetuximab reduces the lung metastasis of adenoid cystic carcinoma arising from the salivary gland2015

    • Author(s)
      Yoshioka Y, Toratani S, Nakatao, H, Koizumi K, Hayashido Y, Okamoto T
    • Journal Title

      Oral Science International

      Volume: in press

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Overexpression of integrin αv facilitates proliferation and invasion of oral squamous cell carcinoma cells via MEK/ERK signaling pathway that is activated by interaction of integrin αvβ8 with type Ⅰ collagen2014

    • Author(s)
      Hayashido Y, Kitano H, Sakaue T, Fujii T, Suematsu M, Sakurai S, Okamoto T
    • Journal Title

      Int J Oncol

      Volume: 45(5) Issue: 5 Pages: 1875-1882

    • DOI

      10.3892/ijo.2014.2642

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ectomesenchymal chondromyxoid tumor of the tongue: insights on histogenesis.2013

    • Author(s)
      Yoshioka Y, , Toratani S, Okamoto T. 他3名
    • Journal Title

      Oral Surg Oral Med Oral Pathol Oral Radiol.

      Volume: Feb;115(2) Issue: 2 Pages: 233-240

    • DOI

      10.1016/j.oooo.2012.11.008

    • Related Report
      2013 Annual Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 1α,25(OH)2D3 down-regulates HBp17/FGFBP-1 expression via NF-κBpathway.2012

    • Author(s)
      Rosli SN, Shintani T, Hayashido Y, Toratani S, Usui E, Okamoto T.
    • Journal Title

      J Steroid Biochem Mol Biol.

      Volume: Oct 24.(12) Pages: 212-219

    • DOI

      10.1016/j.jsbmb.2012.10.011

    • Related Report
      2013 Annual Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] 扁平上皮癌細胞でのオートファジーによるインテグリンαvのプロセシング2014

    • Author(s)
      末松美玲, 林堂安貴, 坂上泰士, 藤井隆彦, 岡本哲治
    • Organizer
      第51回日本口腔組織培養学会学術大会・総会
    • Place of Presentation
      北九州市,九州歯科大学
    • Year and Date
      2014-11-15
    • Related Report
      2014 Annual Research Report
  • [Presentation] 扁平上皮癌細胞でのオートファジーによるインテグリンαvのプロセシング2014

    • Author(s)
      末松美玲, 林堂安貴, 坂上泰士, 藤井隆彦, 岡本哲治
    • Organizer
      第68回NPO法人日本口腔科学会学術集会
    • Place of Presentation
      東京都,京王プラザホテル
    • Year and Date
      2014-05-07 – 2014-05-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] 口腔扁平上皮癌細胞におけるユビキチン/プロテアソーム系による インテグリンβ8の翻訳後修飾2013

    • Author(s)
      坂上泰士,林堂安貴,浜名智昭 ,藤井隆彦,岡本哲治
    • Organizer
      第67回NPO法人日本口腔科学会学術集会
    • Place of Presentation
      宇都宮
    • Related Report
      2013 Annual Research Report
  • [Presentation] 口腔扁平上皮癌細胞におけるインテグリンβ6サブユニットの安定化に与える αvサブユニットとの二量 体形成の影響2013

    • Author(s)
      藤井隆彦,林堂安貴,坂上泰士,浜名智昭,岡本哲治
    • Organizer
      第67回NPO法人日本口腔科学会学術集会
    • Place of Presentation
      宇都宮
    • Related Report
      2013 Annual Research Report
  • [Presentation] 扁平上皮癌細胞でのオートファジーによるインテグリンαv のプロセシング2013

    • Author(s)
      末松美玲,林堂安貴,坂上泰士,藤井隆彦,岡本 哲治
    • Organizer
      日本口腔組織培養学会設立50 周年記念学術大会・総会
    • Place of Presentation
      東京都
    • Related Report
      2013 Annual Research Report
  • [Presentation] インテグリンβ8におけるユビキチンリガーゼhuman double minute 2 (hdm2)結合部位の探索2012

    • Author(s)
      藤井隆彦, 林堂安貴, 坂上泰士, 浜名智昭, 岡本哲治
    • Organizer
      第49回日本口腔組織培養学会学術大会
    • Place of Presentation
      広島大学医学部広仁会館
    • Year and Date
      2012-11-17
    • Related Report
      2012 Annual Research Report
  • [Presentation] Analysis of binding site of ubiquitin ligase, human double minute 2 in integrinβ82012

    • Author(s)
      Sakaue T, Hayashido Y, Hamana T, Fujii T, Okamoto T
    • Organizer
      第71回日本癌学会学術総会
    • Place of Presentation
      ロイトン札幌
    • Year and Date
      2012-09-19
    • Related Report
      2012 Annual Research Report
  • [Presentation] インテグリンαvサブユニットとの二量体形成がβ8サブユニットの安定化に与える影響2012

    • Author(s)
      坂上泰士, 林堂安責, 浜名智昭, 藤井隆彦, 岡本哲治
    • Organizer
      第66回 NPO法人 日本口腔科学会学術集会
    • Place of Presentation
      広島国際会議場
    • Year and Date
      2012-05-17
    • Related Report
      2012 Annual Research Report
  • [Presentation] インテグリンβ8におけるユビキチンリガーゼhuman double minute 2 (hdm2)結合部位の探索2012

    • Author(s)
      藤井隆彦, 林堂安貴, 坂上泰士, 浜名智昭, 岡本哲治
    • Organizer
      第66回 NPO法人 日本口腔科学会学術集会
    • Place of Presentation
      広島国際会議場
    • Year and Date
      2012-05-17
    • Related Report
      2012 Annual Research Report

URL: 

Published: 2012-04-24   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi