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A Production Device for Lipid Bilayer Bioreactor and Its Application for Biomarker Detection Technology

Research Project

Project/Area Number 19H02576
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 28050:Nano/micro-systems-related
Research InstitutionChuo University

Principal Investigator

Suzuki Hiroaki  中央大学, 理工学部, 教授 (20372427)

Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2022: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2021: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2020: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2019: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Keywordsリポソーム / マイクロ流路 / 核酸増幅 / バイオリアクター / 膜タンパク質 / 人工細胞 / バイオマーカ / 検出 / バイオチップ / miRNA / RNA / 増幅 / バイオマーカー / 電気融合 / 診断
Outline of Research at the Start

申請者らは最近,GUV内でRT-PCRを行うことで10分子程度の特定のmRNAを検出する方法を開発した.さらに,total RNAを含むGUVとRT-PCR試薬を含むGUVを電気的に膜融合させて内封物質を混合させ,特定のmRNAを増幅・検出可能であることを示した.以上の研究実績に基づき,本申請では,均一なリポソームリアクタを製造し,その応用として膜融合により生体膜内封物質を検出する技術開発を行う.細胞やオルガネラ,またエクソソーム等の小胞も脂質二重膜より構成されているため,これらに含まれる核酸等の直接増幅・検出に応用する.

Outline of Final Research Achievements

Uniform droplets using microfluidic devices have become widely used in industry, but giant unilamellar vesicles (GUVs) made of lipid bilayers have not yet reached that stage. The main reason is the difficulty in producing uniform GUVs. In this work, we established a simple and highly efficient method for producing uniform bioreactors composed of nano- to picoliter-sized GUVs using microfluidics. We have also shown that this system can be used as a platform for protein synthesis reactions and membrane protein reconstitution, as well as for membrane fusion and nucleic acid amplification reactions for the detection of disease biomarkers.

Academic Significance and Societal Importance of the Research Achievements

この10年ほどでマイクロ流路を用いたGUVの生成法が複数発表されてきたが,いずれもシステムの構築および動作が比較的複雑で再現性の面で困難があった.本研究で構築した均一GUV生成法は,再現性が高く,経験の浅いオペレータでも動作でき,多くの実験条件を試すことができる.これにより,GUVをバイオリアクターとして用いた研究が加速する.また,GUVを用いたバイオマーカ―検出法の確立に関しても,道筋を得ることができた.

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (42 results)

All 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (2 results) Journal Article (7 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 7 results,  Open Access: 2 results) Presentation (30 results) (of which Int'l Joint Research: 19 results,  Invited: 3 results) Book (1 results) Patent(Industrial Property Rights) (2 results)

  • [Int'l Joint Research] Radboud University(オランダ)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Radboud University(オランダ)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Investigation of the vibration-induced local flow around a micro-pillar under various vibration conditions2023

    • Author(s)
      Kaneko, K., Huang, Z., Sato, T., Ujikawa, N., Hayakawa, T., Hasegawa, Y., Suzuki, H.
    • Journal Title

      Mechanical Engineering Journal

      Volume: 10 Issue: 1 Pages: 22-00223-22-00223

    • DOI

      10.1299/mej.22-00223

    • ISSN
      2187-9745
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Endocytosis of Coacervates into Liposomes2022

    • Author(s)
      Lu Tiemei、Liese Susanne、Schoenmakers Ludo、Weber Christoph A.、Suzuki Hiroaki、Huck Wilhelm T. S.、Spruijt Evan
    • Journal Title

      Journal of the American Chemical Society

      Volume: 144 Issue: 30 Pages: 13451-13455

    • DOI

      10.1021/jacs.2c04096

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] “Plug-and-Play Microfluidic Production of Monodisperse Giant Unilamellar Vesicles Using Droplet Transfer across Water-Oil Interface”2021

    • Author(s)
      R. Ushiyama, K. Koiwai, H. Suzuki
    • Journal Title

      Sens. Act. B: Chemical

      Volume: 355 Pages: 131281-131281

    • DOI

      10.1016/j.snb.2021.131281

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] “Sizing of Giant Unilamellar Vesicles Using a Metal Mesh with a High Opening Ratio”2021

    • Author(s)
      K. Shinohara, T. Okita, M. Tsugane, T. Kondo, H. Suzuki
    • Journal Title

      Chem. Phys. Lipids

      Volume: 241 Pages: 105148-105148

    • DOI

      10.1016/j.chemphyslip.2021.105148

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Deformation Dynamics of Giant Unilamellar Vesicles in the Large Surface-to-Volume Ratio Regime: The Emergence of Neuron-like Morphology2020

    • Author(s)
      Koseki Kaoru、Suzuki Hiroaki
    • Journal Title

      Langmuir

      Volume: 36 Issue: 22 Pages: 6238-6244

    • DOI

      10.1021/acs.langmuir.0c00872

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Elucidating the Membrane Dynamics and Encapsulation Mechanism of Large DNA Molecules Under Molecular Crowding Conditions Using Giant Unilamellar Vesicles2020

    • Author(s)
      Tsugane Mamiko、Suzuki Hiroaki
    • Journal Title

      ACS Synthetic Biology

      Volume: 9 Issue: 10 Pages: 2819-2827

    • DOI

      10.1021/acssynbio.0c00360

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ejection of Large Particulate Materials from Giant Unilamellar Vesicles Induced by Electropulsation2019

    • Author(s)
      Katsuta Shota、Okano Taiji、Koiwai Keiichiro、Suzuki Hiroaki
    • Journal Title

      Langmuir

      Volume: 35 Issue: 40 Pages: 13196-13204

    • DOI

      10.1021/acs.langmuir.9b01617

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] Detection of nanoparticles in a minute sample using the vibration induced flow2022

    • Author(s)
      K. Kaneko, M. Tsugane, T. Sato, T. Hayakawa, Y. Hasegawa, H. Suzuki
    • Organizer
      The 17th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical simulation of vibration-induced mixer using a cylindrical pillar with various vibration directions2022

    • Author(s)
      K. Kaneko, T. Hayakawa, Y. Hasegawa, H. Suzuki
    • Organizer
      The 10th Asia-Pacific Conference of Transducers and Micro-Nano Technology 2022 (APCOT 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Artificial cell studies in microfluidics2022

    • Author(s)
      H. Suzuki
    • Organizer
      The 10th Asia-Pacific Conference of Transducers and Micro-Nano Technology 2022 (APCOT 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Optimization of the cell-free protein synthesis in monodisperse liposomes produced by microfluidics2022

    • Author(s)
      R. Ushiyama, R. Sato, M. Tsugane, T. Matsuura, H. Suzuki
    • Organizer
      The 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences (microTAS 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Concentration-controlled generation of DNA condensates within monodisperse giant unilamellar vesicles2022

    • Author(s)
      R. Yoneyama, R. Ushiyama, T. Maruyama, M. Takinoue, H. Suzuki
    • Organizer
      The 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences (microTAS 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical study of the vibration-induced chaotic mixer based on vibration switching2022

    • Author(s)
      K. Kaneko, Y. Hasegawa, T. Hayakawa, Hiroaki Suzuki
    • Organizer
      The 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences (microTAS 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Active control of the vibration-induced flow by pneumatically actuated micropillars2022

    • Author(s)
      T. Sato, K. Kaneko, T. Hayakawa, H. Suzuki
    • Organizer
      The 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences (microTAS 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical characterization of the vibration-induced flow in various conditions2022

    • Author(s)
      Z. Huang, K. Kaneko, Y. Asada, Y. Hasegawa, T. Hayakawa, H. Suzuki
    • Organizer
      The 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences (microTAS 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Microfluidic technologies for artificial cell studies2022

    • Author(s)
      Hiroaki Suzuki
    • Organizer
      MNC 2022, 35th International Microprocesses and Nanotechnology Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Detection and Quantification of Nanoparticles Using the Vibration-Induced Flow2022

    • Author(s)
      K. Kaneko, M. Tsugane, T. Sato, Y. Hasegawa, T. Hayakawa, H. Suzuki
    • Organizer
      MHS 2022 (33rd Int. Symp. Micro-NanoMechatronics and Human Science)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] マイクロ流路を用いたW/O/Wドロップレットの薄層化による単分散リポソーム作製法の検討2021

    • Author(s)
      山田,牛山,鈴木
    • Organizer
      化学とマイクロ・ナノシステム学会第43回研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] A plug-and-play microfluidic device for efficient generation of monodisperse giant unilamellar vesicles2021

    • Author(s)
      H. Suzuki, R. Ushiyama, K. Koiwai
    • Organizer
      20th IUPAB Congress
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Microfluidic Device with Silicon Electrodes for Quantitative Evaluation of Vesicle Fusion2021

    • Author(s)
      T. Okita, M. Tsugane, K. Shinohara, K. Kato, H. Suzuki
    • Organizer
      μTAS 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Monodispersion of Giant Unilamellar Vesicles Using a Metal Mesh Filter2021

    • Author(s)
      K. Shinohara, T. Okita, M. Tsugane, T. Kondo, H. Suzuki
    • Organizer
      μTAS 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] マイクロ流路を用いた効率的液滴界面通過による単分散GUVの作製と特性評価2021

    • Author(s)
      牛山,小祝,松浦,鈴木
    • Organizer
      細胞を創る研究会 14.0
    • Related Report
      2021 Annual Research Report
  • [Presentation] マイクロチャンバーを有する電気融合デバイスにおける小胞融合率の評価2021

    • Author(s)
      沖田,津金,篠原,加藤,鈴木
    • Organizer
      日本機械学会第12回マイクロ・ナノ工学シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] マイクロデバイスを用いた膜小胞融合と内封 DNA の増幅2021

    • Author(s)
      加藤,津金,篠原,沖田,鈴木
    • Organizer
      化学とマイクロ・ナノシステム学会第44回研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] マイクロ流路内 W/O 液滴界面通過による単分散 GUV の作製と機能評価2021

    • Author(s)
      牛山,小祝,松浦,鈴木
    • Organizer
      化学とマイクロ・ナノシステム学会第44回研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ピレン修飾巨大リポソームの作製と酸化グラフェンとの相互作用解析2021

    • Author(s)
      佐藤(雅),渡邉,的野,野出,上野,松浦,芳坂,鈴木
    • Organizer
      化学とマイクロ・ナノシステム学会第44回研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 単分散 GUV 内での DNA ゲル形成2021

    • Author(s)
      米山,牛山,瀧ノ上,鈴木
    • Organizer
      化学とマイクロ・ナノシステム学会第44回研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 複合コアセルベートとリポソームの相互作用に関する基礎検討2021

    • Author(s)
      篠原,津金,鈴木
    • Organizer
      化学とマイクロ・ナノシステム学会第44回研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Electrofusion device with the structural trapping for massive and quantitative measurement of vesicle fusion2021

    • Author(s)
      T. Okita, M. Tsugane, K. Shinohara, H. Suzuki
    • Organizer
      Pacifichem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Production of monodisperse giant unilamellar vesicles using a microfluidic channel2021

    • Author(s)
      R. Ushiyama, T. Matsuura, K. Koiwai, H. Suzuki
    • Organizer
      Pacifichem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Size purification of giant unilamellar vesicles using the mesh filter with the high opening ratio2021

    • Author(s)
      K. Shinohara, T. Okita, M. Tsugane, H. Suzuki
    • Organizer
      Pacifichem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Efficient Production of Monodisperse Giant Unilamellar Vesicles by Transferring across the W-O Interface2021

    • Author(s)
      R. Ushiyama, H. Suzuki
    • Organizer
      MEMS 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 単分散巨大人工脂質膜小胞の効率的作製に向けた界面通過条件の詳細検討2020

    • Author(s)
      牛山涼太,鈴木宏明
    • Organizer
      日本機械学会第 11 回マイクロ・ナノ工学シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 高開口率の金属メッシュを使用した巨大人工脂質膜小胞のサイズ調整2020

    • Author(s)
      篠原啓佑、沖田勉、津金麻実子、鈴木宏明
    • Organizer
      細胞を創る研究会13.0
    • Related Report
      2020 Annual Research Report
  • [Presentation] Ejection of large particulate materials from giant unilamellar vesicles2019

    • Author(s)
      S. Katsuta, T. Okano, H. Suzuki
    • Organizer
      Microtas 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Giant Liposome-based Dynamic Bioreactor2019

    • Author(s)
      H. Suzuki
    • Organizer
      Okinawa Colloids 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 電気パルスを用いた巨大リポソームからのマイクロ物体の排出2019

    • Author(s)
      勝田翔太,岡野太治,鈴木宏明
    • Organizer
      第58回日本生体医工学会大会&BMS研究会
    • Related Report
      2019 Annual Research Report
  • [Book] 細胞のメカニクス(第2版)2020

    • Author(s)
      David Boal
    • Total Pages
      656
    • Publisher
      森北出版
    • ISBN
      9784627261327
    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] ナノ粒子検出方法2022

    • Inventor(s)
      鈴木宏明,金子完治,早川健
    • Industrial Property Rights Holder
      鈴木宏明,金子完治,早川健
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-144134
    • Filing Date
      2022
    • Related Report
      2022 Annual Research Report
  • [Patent(Industrial Property Rights)] W/O/W液滴の製造方法,W/O/W液滴の製造装置及びW/O/W液滴2021

    • Inventor(s)
      鈴木宏明,牛山諒太
    • Industrial Property Rights Holder
      鈴木宏明,牛山諒太
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-075103
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report

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Published: 2019-04-18   Modified: 2024-01-30  

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