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Cell-to-cell communication via exosome transfer in endometrial cancer

Research Project

Project/Area Number 23791819
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Obstetrics and gynecology
Research Institution独立行政法人国立がん研究センター (2012)
Kanazawa University (2011)

Principal Investigator

MAIDA Yoshiko  独立行政法人国立がん研究センター, 研究所, ユニット長 (20397219)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords子宮内膜癌 / exosome / microRNA / 癌 / エキソソーム
Research Abstract

Exosomes are small membrane vesicles containing various RNAs. Recent evidence suggests that human cells communicate with each other by exchanging exosomes. We found that endometrial cancer cells transmit gene regulatory small RNAs to endometrial fibroblasts using exosomes as vehicles. The results indicate a novel cell-to-cell communication between cancer cells and stromal cells via exosome transfer.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (8 results)

All 2013 2012 Other

All Presentation (8 results)

  • [Presentation] 子宮内膜癌細胞が分泌するRNA を介した細胞間コミュニケーション2013

    • Author(s)
      毎田佳子、京哲、保野由紀子、水本泰成、中村充宏、高倉正博、井上正樹
    • Organizer
      第65回日本産科婦人科学会学術講演会
    • Place of Presentation
      札幌市
    • Year and Date
      2013-05-10
    • Related Report
      2012 Final Research Report
  • [Presentation] Cell-to-cell communication via exosome transfer in endometrial cancer2012

    • Author(s)
      毎田佳子、京哲、張秀智、保野由紀子、水本泰成、中村充宏、高倉正博、西内巧、井上正樹
    • Organizer
      第71回日本癌学会学術総会
    • Place of Presentation
      札幌市
    • Year and Date
      2012-09-20
    • Related Report
      2012 Final Research Report
  • [Presentation] 子宮内膜癌細胞が分泌するRNA と細胞間コミュニケーション2012

    • Author(s)
      毎田佳子、京哲、保野由紀子、水本泰成、中村充宏、高倉正博、西内巧、井上正樹
    • Organizer
      第52回日本婦人科腫瘍学会学術講演会
    • Place of Presentation
      東京都
    • Year and Date
      2012-07-19
    • Related Report
      2012 Final Research Report
  • [Presentation] 子宮内膜癌細胞における細胞外分泌microRNA と細胞間コミュニケーション2012

    • Author(s)
      毎田佳子、京哲、保野由紀子、水本泰成、中村充宏、高倉正博、西内巧、井上正樹
    • Organizer
      第64回日本産科婦人科学会学術講演会
    • Place of Presentation
      神戸市
    • Year and Date
      2012-04-13
    • Related Report
      2012 Final Research Report
  • [Presentation] 子宮内膜癌細胞における細胞外分泌microRNAと細胞間コミュニケーション

    • Author(s)
      毎田佳子
    • Organizer
      第64回日本産科婦人科学会学術講演会
    • Place of Presentation
      神戸市
    • Related Report
      2012 Annual Research Report
  • [Presentation] 子宮内膜癌細胞が分泌するRNAと細胞間コミュニケーション

    • Author(s)
      毎田佳子
    • Organizer
      第52回日本婦人科腫瘍学会学術講演会
    • Place of Presentation
      東京都
    • Related Report
      2012 Annual Research Report
  • [Presentation] Cell-to-cell communication via exosome transfer in endometrial cancer

    • Author(s)
      毎田佳子
    • Organizer
      第71回日本癌学会学術総会
    • Place of Presentation
      札幌市
    • Related Report
      2012 Annual Research Report
  • [Presentation] 子宮内膜癌細胞が分泌するRNAを介した細胞間コミュニケーション

    • Author(s)
      毎田佳子
    • Organizer
      第65回日本産科婦人科学会学術講演会
    • Place of Presentation
      札幌市
    • Related Report
      2012 Annual Research Report

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Published: 2011-08-05   Modified: 2019-07-29  

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