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Elucidation of identity of cell membranes by sythetic biological approaches

Research Project

Project/Area Number 15KT0152
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section特設分野
Research Field Constructive Systems Biology
Research InstitutionKyushu University

Principal Investigator

Ikenouchi Junichi  九州大学, 理学研究院, 教授 (10500051)

Project Period (FY) 2015-07-10 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsリポソーム / エレクトロポレーション / 細胞膜 / 膜タンパク質 / 細胞質 / 細胞質流動性 / ブレブ / 細胞小器官 / 細胞膜脂質 / 細胞内導入 / 細胞融合 / 細胞・組織 / 脂質 / PI(4,5)P2
Outline of Final Research Achievements

Various lipids and membrane are assumed as candidates for molecules that define the identity of cell membranes such as plasma membrane and organelles. However, it is difficult to determine the minimal combination of lipids and membrane proteins which define specific cell membrane by conventional cell biological approaches. Therefore, we tried to establish a method to introduce liposomes and proteins into cells in this research project. As a result, we established a method to introduce liposome and protein complex encapsulated in giant liposomes into cells by fusing cells with giant liposomes by electroporation.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (20 results)

All 2018 2017 2016 2015 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Open Access: 5 results,  Acknowledgement Compliant: 2 results) Presentation (8 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results) Book (1 results) Remarks (3 results)

  • [Journal Article] Regulation of the epithelial barrier by post-translational modifications of tight junction membrane proteins2018

    • Author(s)
      Shigetomi K, Ikenouchi J
    • Journal Title

      the Journal of Biochemistry

      Volume: 163 Issue: 4 Pages: 265-272

    • DOI

      10.1093/jb/mvx077

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Emphatic visualization of sphingomyelin-rich domains by inter-lipid FRET imaging using fluorescent sphingomyelins2017

    • Author(s)
      1.Kinoshita M, Ano H, Murata M, Shigetomi K, Ikenouchi J, Matsumori N
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 16801-16801

    • DOI

      10.1038/s41598-017-16361-x

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Membrane bleb: A seesaw game of two small GTPases2016

    • Author(s)
      Ikenouchi J, Aoki K
    • Journal Title

      Small GTPases

      Volume: 17 Issue: 2 Pages: 1-5

    • DOI

      10.1080/21541248.2016.1199266

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] How do cells sense actin cortex-free membrane?2016

    • Author(s)
      Ikenouchi J
    • Journal Title

      Cell Cycle

      Volume: 15 Issue: 20 Pages: 2687-8

    • DOI

      10.1080/15384101.2016.1204860

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] DAAM1 stabilizes epithelial junctions by restraining WAVE complex-dependent lateral membrane motility2016

    • Author(s)
      Nishimura T, Ito S, Saito H, Hiver S, Shigetomi K, Ikenouchi J, Takeichi M.
    • Journal Title

      J Cell Biol.

      Volume: 215 Issue: 4 Pages: 559-573

    • DOI

      10.1083/jcb.201603107

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] A RhoA and Rnd3 cycle regulates actin reassembly during membrane blebbing.2016

    • Author(s)
      Aoki K., Maeda F., Nagasako F., Mochizuki Y., Uchida S., Ikenouchi J.
    • Journal Title

      Proc Natl Acad Sci U S A.

      Volume: 113 Issue: 13 Pages: 1863-1871

    • DOI

      10.1073/pnas.1600968113

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Targeting cholesterol in a liquid-disordered environment by theonellamides modulates cell membrane order and cell shape.2015

    • Author(s)
      Arita Y, Nishimura S, Ishitsuka R, Kishimoto T, Ikenouchi J, Ishii K, Umeda M, Matsunaga S, Kobayashi T, Yoshida M
    • Journal Title

      Chemistry and Biology

      Volume: 22 Issue: 5 Pages: 604-610

    • DOI

      10.1016/j.chembiol.2015.04.011

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] CaMKII regulates the strength of the epithelial barrier.2015

    • Author(s)
      Shiomi R., Shigetomi K., Inai T., Sakai M., Ikenouchi J.
    • Journal Title

      Scientific Reports

      Volume: 5 Issue: 1 Pages: 13262-13262

    • DOI

      10.1038/srep13262

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 上皮細胞の細胞膜構造形成における細胞膜脂質の役割2017

    • Author(s)
      池ノ内順一, 重富健太
    • Organizer
      第69回日本細胞生物学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] タイトジャンクション形成における細胞膜脂質の関与2017

    • Author(s)
      重富健太, 池ノ内順一
    • Organizer
      2017年度生命科学系学会合同年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 細胞環境から解き明かすAJリモデリングの分子機構2017

    • Author(s)
      樋本 拓也, 松沢 健司, 望月 優輝,池ノ内 順一
    • Organizer
      2017年度生命科学系学会合同年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 1.Dynamic interplay between plasma membrane and actin cytoskeleton2016

    • Author(s)
      Aoki K, Ikenouchi J
    • Organizer
      ASCB 2016 annual meeting
    • Place of Presentation
      San Francisco
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 上皮細胞の細胞膜構造形成における細胞膜脂質の役割2016

    • Author(s)
      池ノ内順一
    • Organizer
      第89回日本生化学会大会
    • Place of Presentation
      仙台
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] タイトジャンクション形成における細胞膜脂質の関与2016

    • Author(s)
      重富健太, 池ノ内順一
    • Organizer
      第68回日本細胞生物学会大会
    • Place of Presentation
      京都
    • Related Report
      2016 Research-status Report
  • [Presentation] Local reassembly of the actin cortex in membrane blebbing2016

    • Author(s)
      青木佳南,前田史世,長迫智也,望月優輝,内田誠一,池ノ内順一
    • Organizer
      第68回日本細胞生物学会大会
    • Place of Presentation
      京都
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] 上皮間葉転換における細胞膜脂質の質的変化の意義について2015

    • Author(s)
      池ノ内 順一, 塩見 僚, 重富 健太
    • Organizer
      BMB2015(第38回日本分子生物学会年会、第88回日本生化学会大会 合同大会)
    • Place of Presentation
      神戸
    • Year and Date
      2015-12-03
    • Related Report
      2015 Research-status Report
  • [Book] 生物の科学 遺伝 細胞膜における脂質の動的な振る舞い2017

    • Author(s)
      池ノ内順一
    • Total Pages
      6
    • Publisher
      エヌ・ティー・エス
    • Related Report
      2016 Research-status Report
  • [Remarks] 研究代表者の研究室ホームページ

    • URL

      http://www.biology.kyushu-u.ac.jp/~taisha/

    • Related Report
      2017 Annual Research Report
  • [Remarks] 九州大学理学研究院生物科学部門代謝生理学研究室ホームページ

    • URL

      http://www.biology.kyushu-u.ac.jp/~taisha/

    • Related Report
      2016 Research-status Report
  • [Remarks] 研究室ホームページ

    • URL

      http://www.biology.kyushu-u.ac.jp/~taisha/

    • Related Report
      2015 Research-status Report

URL: 

Published: 2015-07-14   Modified: 2019-03-29  

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