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Cell stimulation using direct vibration with magnetic beads and development of a measurement system

Research Project

Project/Area Number 22650100
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Biomedical engineering/Biological material science
Research InstitutionIbaraki University

Principal Investigator

MASUZAWA Toru  茨城大学, 工学部, 教授 (40199691)

Co-Investigator(Kenkyū-buntansha) HAYASHI Terutake  大阪大学, 工学研究科, 准教授 (00334011)
Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥3,240,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥2,200,000 (Direct Cost: ¥2,200,000)
Keywords再生医用工学 / 細胞刺激 / 磁性微粒子 / 振動検出 / 交番磁界 / レーザトラップ
Research Abstract

Cell stimulation system using direct viblation with magnetic beads, which has a diameter of several micro meters, attached on the cell wall has been developed to investigate the expression of cell function with the vibration stimuli. The attaced magnetic beads are vibrated with an alternating magnetic field and the vibration amplitude is measured by newly developed optical system. The magnetic beads were vibrated with maximum oscilation amplitude of 451 nm with a excitation frequency of 80 Hz.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (3 results)

All 2012 Other

All Presentation (1 results) Remarks (2 results)

  • [Presentation] 磁気ビーズ細胞励振系およびナノ振動計測系の開発2012

    • Author(s)
      服部圭介、増澤徹、長真啓、林照剛
    • Organizer
      第21回ライフサポート学会フロンティア講演会
    • Place of Presentation
      東京
    • Year and Date
      2012-03-03
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Remarks]

    • URL

      http://www.mech.ibaraki.ac.jp/masuzawa-lab/h22kaken/list.html

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www.mech.ibaraki.ac.jp/masuzawa-lab/h22kaken/list.html

    • Related Report
      2011 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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