HOSOKAWA Chie

写真a

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Title

Professor

Laboratory location

Sugimoto Campus

Degree 【 display / non-display

  • Osaka University -  Doctor(Engineering)

Research Areas 【 display / non-display

Nanobioscience, Life / Health / Medical informatics, Optical engineering, Photon science, Basic chemistry

Research Interests 【 display / non-display

Nanobiology, Neurophotonics, Optical Tweezers, Biophysics, Brain / Neuron, Fluorescence Imaging

Association Memberships 【 display / non-display

  • THE CHEMICAL SOCIETY OF JAPAN

  • THE BIOPHYSICAL SOCIETY OF JAPAN

  • THE JAPAN SOCIETY OF APPLIED PHYSICS

  • Society for Neuroscience

  • Society of Nano Science and Technology

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Current Career 【 display / non-display

  • Osaka City University   Graduate School of Science   Molecular Materials Science Course   Professor  

Career 【 display / non-display

  • 2019.01
    -
    Today

    Osaka City University  

  • 2013.03
    -
    2018.12

    National Institute of Advanced Industrial Science and Technology (AIST)   Senior Researcher

  • 2006.10
    -
    2011.03

    JST   PRESTO researcher

  • 2006.04
    -
    2013.02

    National Institute of Advanced Industrial Science and Technology (AIST)   Researcher

  • 2006.01
    -
    2006.03

    Osaka University   Grad. Sch. Eng.   PD

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Graduate School 【 display / non-display

  • 2000.04
    -
    2005.12

    Osaka University  Grad. Sch. Eng.  Dept. Appl. Phys. 

Graduating School 【 display / non-display

  • 1996.04
    -
    2000.03

    Osaka University   Faculty of Engineering   Div. Appl. Sci.

 

Published Papers 【 display / non-display

  • Deuterated Glutamate-Mediated Neuronal Activity on Micro-Electrode Arrays

    Minoshima Wataru, Masui Kyoko, Tani Tomomi, Nawa Yasunori, Fujita Satoshi, Ishitobi Hidekazu, Hosokawa Chie, Inouye Yasushi

    MICROMACHINES  11 ( 9 )  2020.09  [Refereed]

    DOI PubMed

  • Two-Photon-Excited Emission of Quantum Dots with a Plasmonic Chip

    Omura Yuki, Matsubayashi Yuki, Kishimoto Tatsunori, Kudoh Suguru N., Hosokawa Chie, Tawa Keiko

    JOURNAL OF PHYSICAL CHEMISTRY C  124 ( 29 ) 16076 - 16082 2020.07  [Refereed]

    DOI

  • Neuronal electrical activity induced by optical trapping of neurotransmitter receptors on neuron

    Tatsunori Kishimoto, Suguru N. Kudoh, Takahisa Taguchi, Chie Hosokawa

    Proceedings of SPIE - The International Society for Optical Engineering  11522   1152217 2020.06  [Refereed]

    DOI

  • Convection Dynamics Forced by Optical Trapping with a Focused Laser Beam

    Hosokawa Chie, Tsuji Tetsuro, Kishimoto Tatsunori, Okubo Takumi, Kudoh Suguru N., Kawano Satoyuki

    JOURNAL OF PHYSICAL CHEMISTRY C  124 ( 15 ) 8323 - 8333 2020.04  [Refereed]

    DOI

  • Real-time fluorescence measurement of spontaneous activity in a high-density hippocampal network cultivated on a plasmonic dish.

    Minoshima W, Hosokawa C, Kudoh SN, Tawa K

    The Journal of chemical physics  152 ( 1 ) 014706 2020.01  [Refereed]

    DOI PubMed

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Books etc 【 display / non-display

  • プラズモンと光圧が導くナノ物質科学(CSJ Current Review)

    田和圭子, 細川千絵 (Part: Single Work )

    2019.03

  • Handai Nanophotonics

    H. Yoshikawa, C. Hosokawa, H. Masuhara (Part: Single Work )

    Elsevier  2006.01

Review Papers (Misc) 【 display / non-display

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Conference Activities & Talks 【 display / non-display

  • 集光フェムト秒レーザー照射に伴う神経回路網の誘発応答解析

    第68回応用物理学会春季学術講演会  2021.03 

  • Bull’s eye型プラズモニックチップによるナノ粒子の光捕捉メカニズム

    第68回応用物理学会春季学術講演会  2021.03 

  • 神経伝達物質受容体分子の光捕捉によるシナプス伝達効率の上昇

    第68回応用物理学会春季学術講演会  2021.03 

  • Molecular manipulation and activity control of neurons by optical trapping with a focused laser beam

     [Invited]

    2021.01 

  • 集光フェムト秒レーザー照射に伴う神経回路網の活動変化

    2020.12 

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Grant-in-Aid for Scientific Research 【 display / non-display

  • Optical control of neuro-dynamics with laser-induced molecular manipulation

    Grants-in-Aid for Scientific Research(基盤研究(B)) Representative

    Project Year :

    2017
    -
    2020
     

  • Theories, metrologies, and observations of optical forces for establishing basics of optical manipulation

    Project/Area Number : 16H06504  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area) Partaker / Other

    Project Year :

    2016.06
    -
    2021.03
     

  • Code distribution map of neuronal network

    Project/Area Number : 25630176  Grant-in-Aid for challenging Exploratory Research Partaker / Other

    Project Year :

    2013.04
    -
    2016.03
     

    Partaker : Chen Yenwei, Yagi Yasushi, Miyoshi Tomomitsu, Sawai Hajime, Matsumoto Yuko, Hosokawa Chie

     View Summary

    In the neural network simulation, can be 9 to 9 communication, moderate fluctuations of nerve properties, was found to contribute to the stabilization of the communication. On the other hand, in cultured neuronal networks, some of the observed spike trains at the electrodes, a significant difference for the differences stimulation point was observed. This indicates that it is possible to two-to-one communication.
    Code distribution chart that could be visualized is a part of the spike wave , nerve cells , was found to be only passive propagation medium of the spike in the multiplex communication . The behavior of this spike is, if the sound waves are propagated in the air, even if there are obstacles, equivalent to being able to identify the sound source in the ear only. This is an important finding to deny the assumption of conventional implicit "local circuit - specific route thinking."

  • Neural information decoding by estimation of the dynamic functional connectivity

    Grants-in-Aid for Scientific Research(基盤研究(A)) Partaker / Other

    Project Year :

    2007
    -
    2010
     

    Partaker : 林勲, 細川千絵