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

A thin polymer membrane, NanoSuit, enhancing survival across the continuum between air and high vacuum

Research Project

Project/Area Number 25292198
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Insect science
Research InstitutionHamamatsu University School of Medicine

Principal Investigator

Takaku Yasuharu  浜松医科大学, 医学部, 助教 (60378700)

Co-Investigator(Kenkyū-buntansha) HARIYAMA Takahiko  浜松医科大学, 医学部, 教授 (30165039)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
Fiscal Year 2015: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2014: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2013: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
Keywords電子顕微鏡 / 高真空 / 生きたまま / NanoSuit / FE-SEM / 形態学
Outline of Final Research Achievements

Although field-emission scanning electron microscopy (FE-SEMs) has proven very useful in biomedical research, the high vacuum required precludes direct observations of living organisms at high resolution and often produces unwanted structural changes. In this application, we improved a method that allows the investigator to keep a variety of specimens alive in the high vacuum environment of the electron microscope by encasing the organisms in a thin, vacuum-proof suit, the “NanoSuit". However, it was impossible to protect wet tissues freshly excised from intact organisms or cultured cells. We further improved the technique to overcome this limitation. We protect the specimens with a Surface Shield Enhancer (SSE) solution and find that the fine structure of the SSE treated specimens is superior to that of conventionally prepared specimens. The SSE based NanoSuit affords a much stronger barrier to gas and/or liquid loss than the previous NanoSuit did.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (25 results)

All 2016 2015 2014 2013

All Journal Article (9 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 8 results,  Open Access: 3 results,  Acknowledgement Compliant: 3 results) Presentation (13 results) (of which Int'l Joint Research: 2 results,  Invited: 6 results) Book (3 results)

  • [Journal Article] A ‘NanoSuit’ surface shield successfully protects organisms in high vacuum: observations on living organisms in an FE-SEM2015

    • Author(s)
      Y. Takaku, H. Suzuki, I. Ohta, T. Tsutsui, H. Matsumoto, M. Shimomura, T. Hariyama
    • Journal Title

      Proceedings of The Royal Society B

      Volume: 282巻1802号 Issue: 1802 Pages: 20142857-20142857

    • DOI

      10.1098/rspb.2014.2857

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dressing Living Organisms in the NanoSuit; for FE-SEM Observation.2015

    • Author(s)
      Hariyama T, Takaku Y
    • Journal Title

      JEOL News

      Volume: 50(1) Pages: 1-10

    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] ナノスーツ法による生きたままの生物のSEM内生態観察2015

    • Author(s)
      針山 孝彦, 高久 康春, 鈴木 浩司, 石井 大佑, 下村 政嗣
    • Journal Title

      表面科学

      Volume: 36(4) Pages: 201-206

    • NAID

      130005065849

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Function and evolutionary origin of unicellular camera-type eye structure.2015

    • Author(s)
      Hayakawa S, Takaku Y, Hwang JS, Horiguchi T, Suga H, Gehring W, Ikeo K, Gojobori T
    • Journal Title

      PLoS One

      Volume: 10(3) Issue: 3 Pages: e0118415-e0118415

    • DOI

      10.1371/journal.pone.0118415

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Dressing living organisms in a thin polymer membrane, NanoSuit, for high vacuum FE-SEM observation2014

    • Author(s)
      Ohta I, Takaku Y, Suzuki H, Ishii D, Muranaka Y, Shimomura M, Hariyama T
    • Journal Title

      Microscopy

      Volume: 63 Issue: 4 Pages: 295-300

    • DOI

      10.1093/jmicro/dfu015

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] ナノスーツを用いた生きた生物試料のFE-SEM観察2014

    • Author(s)
      高久 康春・鈴木 浩司・太田 勲・石井 大祐・村中 祥悟・下村 政嗣・針山 孝彦
    • Journal Title

      和文誌「顕微鏡」

      Volume: in press

    • NAID

      130007701704

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dressing living organisms in a thin polymer membrane, the NanoSuit, for high-vacuum FE-SEM observation2014

    • Author(s)
      Isao Ohta, Yasuharu Takaku, Hiroshi Suzuki, Daisuke Ishii, Yoshinori Muranaka, Masatsugu Shimomura and Takahiko Hariyama
    • Journal Title

      Microscopy

      Volume: in press

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A thin polymer membrane, nano-suit, enhancing survival across the continuum between air and high vacuum2013

    • Author(s)
      Yasuharu Takaku, Hiroshi Suzuki, Isao Ohta, Daisuke Ishii, Yoshinori Muranaka, Masatsugu Shimomura, and Takahiko Hariyama
    • Journal Title

      Proceedings of the National Academy of Sciences of the United States of America

      Volume: 110 Issue: 19 Pages: 7631-7635

    • DOI

      10.1073/pnas.1221341110

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In Situ Preparation of Biomimetic Thin Films and Their Surface-Shielding Effect for Organisms in High Vacuum2013

    • Author(s)
      Hiroshi Suzuki, Yasuharu Takaku, Isao Ohta, Daisuke Ishii, Yoshinori Muranaka, Masatsugu Shimomura, Takahiko Hariyama
    • Journal Title

      PLOS ONE

      Volume: 8 Issue: 11 Pages: e78563-e78563

    • DOI

      10.1371/journal.pone.0078563

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] NanoSuit法によるリアルな生物表面観察のバイオミメティクスへの展開2016

    • Author(s)
      高久 康春
    • Organizer
      日本化学学会第96春期年会
    • Place of Presentation
      同志社大学、京都
    • Year and Date
      2016-03-26
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] The NanoSuit method to observe the living mammalian tissue and cell.2016

    • Author(s)
      Takaku Y, Suzuki C, Hariyama T
    • Organizer
      日本化学学会第96春期年会
    • Place of Presentation
      同志社大学、京都
    • Year and Date
      2016-03-24
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] "NanoSuit" preserves hydrous organic samples in high vacuum.2016

    • Author(s)
      Takaku Y
    • Organizer
      International Symposium on Nature Inspired Technology (ISNIT 2016)
    • Place of Presentation
      Daejeon, Korea
    • Year and Date
      2016-01-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] EGFRiによる皮膚障害:ナノスーツ法を応用した新たな評価法2015

    • Author(s)
      平川 聡史, 高久 康春, 石井 大佑, 針山 孝彦
    • Organizer
      第53回日本癌治療学会学術集会
    • Place of Presentation
      国立京都国際会館、京都
    • Year and Date
      2015-10-30
    • Related Report
      2015 Annual Research Report
  • [Presentation] EGFRi-induced skin adverse events assessed by the NanoSuit2015

    • Author(s)
      Hirakawa S, Takaku Y, Ishii D, Hariyama T
    • Organizer
      第75回日本癌学会学術総会
    • Place of Presentation
      パシフィコ横浜、神奈川
    • Year and Date
      2015-10-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 酸化防止能と腐食防止能を有する両親媒性分子のプラズマ重合膜“ナノスーツ”2014

    • Author(s)
      川村 亮平 石井 大佑 鈴木 浩司 高久 康春 針山 孝彦 下村 政嗣
    • Organizer
      第52回高分子と水に関する討論会
    • Place of Presentation
      東京 東京工業大学
    • Year and Date
      2014-12-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] ナノスーツ法を用いたウイルス濃度の迅速測定法の検討2014

    • Author(s)
      河崎 秀陽 高久 康春 太田 勲 小杉 伊三夫 目黒 史織 針山 孝彦 岩下 寿秀
    • Organizer
      第62回日本ウイルス学会学術集会
    • Place of Presentation
      横浜 パシフィコ横浜
    • Year and Date
      2014-11-10 – 2014-11-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] The NanoSuit method to observe the real living mammalian tissue and cell for the salutary life2014

    • Author(s)
      Tsutsui T, Matsumoto H, Takaku Y, Ohta I, Hariyama T
    • Organizer
      静岡健康・長寿フォーラム
    • Place of Presentation
      沼津 プラサ ヴェルテ(ふじのくに千本松フォーラム)
    • Year and Date
      2014-11-07 – 2014-11-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] Dressing living organisms by a thin polymer membrane, NanoSuit, for the FE-SEM observation2014

    • Author(s)
      Hariyama T, Ohta I, Hirakawa S, Kawasaki H, Suzuki A, Ishii D, Muranaka Y, Shimomura M, Takaku Y
    • Organizer
      The 70th Annual Meeting of the Japanese Society of Microscopy
    • Place of Presentation
      千葉 幕張メッセ
    • Year and Date
      2014-05-11 – 2014-05-13
    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Invited
  • [Presentation] Nano-suitを用いたウイルス濃度の迅速測定法の検討2014

    • Author(s)
      河崎 秀陽 高久 康春 目黒 史織 太田 勲 小杉 伊三夫 針山 孝彦 岩下 寿秀
    • Organizer
      第103回日本病理学会総会
    • Place of Presentation
      広島市 広島国際会議場
    • Year and Date
      2014-04-24 – 2014-04-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] A Successful Surface Shield “Nano-suit” to Protect Living Organisms in a FE-SEM2014

    • Author(s)
      Yasuharu Takaku
    • Organizer
      Joint international symposium on “Nature-inspired Technology (ISNIT) 2014” and “Engineering Neo-biomimetics V”
    • Place of Presentation
      札幌市 北大交流会館
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Nano-suitを用いたウイルス濃度の迅速測定法の検討2014

    • Author(s)
      河崎秀陽・高久康春・目黒史織・太田勲・小杉伊三夫・針山孝彦・岩下寿秀
    • Organizer
      第103回日本病理学会総会
    • Place of Presentation
      広島市 広島国際会議場 ANAクラウンプラザホテル広島
    • Related Report
      2013 Annual Research Report
  • [Presentation] 「ナノスーツ」を用いた生きた状態での生物の高解像度電子顕微鏡観察2013

    • Author(s)
      高久康春・鈴木浩司・太田勲・石井大佑・村中祥悟・下村政嗣・針山孝彦
    • Organizer
      日本顕微鏡学会・第69回学術講演会
    • Place of Presentation
      吹田市 ホテル阪急エキスポパーク
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Book] トコトンやさしいバイオミメティクスの本「電子顕微鏡のための宇宙服」2016

    • Author(s)
      高久 康春(下村政嗣 編著)
    • Total Pages
      160
    • Publisher
      日刊工業新聞社
    • Related Report
      2015 Annual Research Report
  • [Book] エントモミメティクスと害虫制御2014

    • Author(s)
      針山 孝彦 魚津 吉弘 向井 裕美 山濱 由美 弘中 満太郎 高久 康春 石井 大佑 大原 昌宏 野村 周平 長谷山 美紀 原 滋郎 下澤 楯夫 下村 政嗣
    • Publisher
      日本応用動物昆虫学会誌
    • Related Report
      2014 Annual Research Report
  • [Book] O PLUS E2013

    • Author(s)
      針山 孝彦・高久 泰春・鈴木 浩司・太田 勲・石井 大祐・村中 祥悟・下村 政嗣
    • Total Pages
      2
    • Publisher
      アドコムメディア
    • Related Report
      2013 Annual Research Report

URL: 

Published: 2013-05-21   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi