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

Functional analysis of candidate pseudopodial molecules of breast cancer identified by a novel application of laser proteomics

Research Project

Project/Area Number 24890137
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field General surgery
Research InstitutionHiroshima University

Principal Investigator

MIMAE TAKAHIRO  広島大学, 原爆放射線医科学研究所, 助教 (00634081)

Project Period (FY) 2012-08-31 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords癌浸潤 / プロテオミクス
Research Abstract

The cancer invasion has a potential to threaten the lives of patients. Therefore, the regulation of invasion will lead to conquest of cancer. In the present study, we attempted to disclose the mechanism of invadopodia or pseudopodia microprocesses formation which are known to be involved in cell motility or cancer cell invasion. We developed a novel application for precise isolation of invadopodia or pseudopodia. The protein fraction of pseudopodia was collected by this novel application, then, the candidate pseudopodial molecules were identified. In addition, the functional analysis of some candidate molecules was performed. The outcomes of the study was published in papers and annual meeting of AACR2013. The present study will provide further understandings of cancer research.

Report

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

    (5 results)

All 2014 2013 2012

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 1 results) Presentation (2 results)

  • [Journal Article] α-Parvin, a pseudopodial constituent, promotes cell motility and is associated with lymph node metastasis of lobular breast carcinoma2014

    • Author(s)
      Masaoki Ito, Man Hagiyama, Takahiro Mimae, Takao Inoue, Takashi Kato, Azusa Yoneshige, Jun Nakanishi, Tadashi Kondo, Morihito Okada, Akihiko Ito
    • Journal Title

      Breast Cancer Res Treat

      Volume: 144(1) Pages: 59-69

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] α- Parvin, a pseudopodial constituent, promotes cell motility and is associated with lymph node metastasis of lobular breast carcinoma.2014

    • Author(s)
      Ito M, Hagiyama M, Mimae T, Inoue T, Kato T, Yoneshige A, Nakanishi J, Kondo T, Okada M, Ito A.
    • Journal Title

      Breast Cancer Res Treat

      Volume: 144 Issue: 1 Pages: 59-69

    • DOI

      10.1007/s10549-014-2859-0

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Novel application for pseudopodia proteomics using excimer laser ablation and two-dimensional difference gel electrophoresis.2012

    • Author(s)
      Ito A, Murakami Y, Kondo T et al.
    • Journal Title

      Lab Invest

      Volume: 92 Issue: 9 Pages: 1374-1385

    • DOI

      10.1038/labinvest.2012.98

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] Novel application for pseudopodial proteomics using excimer laserablation and two-dimensional difference gel electrophoresis2013

    • Author(s)
      Takahiro Mimae, Akihiko Ito, Man Hagiyama, Tadashi Kondo, Morihito Okada
    • Organizer
      AACR Annual Meeting 2013
    • Place of Presentation
      Washington D.C.
    • Year and Date
      2013-04-09
    • Related Report
      2013 Final Research Report
  • [Presentation] Novel application for pseudopodial proteomics using excimer laser ablation and two-dimensional difference gel electrophoresis2013

    • Author(s)
      Takahiro Mimae, Akihiko Ito, Man Hagiyama, Tadashi Kondo, Morihito Okada
    • Organizer
      AACR
    • Place of Presentation
      Washington D.C. (USA)
    • Related Report
      2013 Annual Research Report

URL: 

Published: 2012-11-27   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi