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Elucidation of the mechanism of cell-to-cell variability in non-viral transfection

Research Project

Project/Area Number 25350553
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Biomedical engineering/Biomaterial science and engineering
Research InstitutionNagasaki University

Principal Investigator

FUMOTO Shintaro  長崎大学, 医歯薬学総合研究科(薬学系), 准教授 (70380988)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords遺伝子・核酸工学材料 / 遺伝子導入機構 / エンドサイトーシス / 細胞間 / リポソーム / 高分子 / 細胞間差
Outline of Final Research Achievements

The purpose of the present study was to elucidate the mechanism of cell-to-cell variability in non-viral transfection in HepG2 cells. In case of lipoplexes, there was no correlation between cellular association and transgene expression over the threshold of cellular association. Moreover, dispersion condition of the lipoplexes and oxidative stress were important pharmaceutical and cellular factors, respectively.

Report

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

    (23 results)

All 2016 2015 2014 2013 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results,  Open Access: 1 results,  Acknowledgement Compliant: 4 results) Presentation (13 results) Remarks (3 results)

  • [Journal Article] Three-Dimensional Imaging of the Intracellular Fate of Plasmid DNA and Transgene Expression: ZsGreen1 and Tissue Clearing Method CUBIC Are an Optimal Combination for Multicolor Deep Imaging in Murine Tissues.2016

    • Author(s)
      Fumoto S, Nishimura K, Nishida K, Kawakami S.
    • Journal Title

      PLoS One

      Volume: 11 Issue: 1 Pages: e0148233-e0148233

    • DOI

      10.1371/journal.pone.0148233

    • NAID

      120006987273

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Secure and effective gene delivery system of plasmid DNA coated by polynucleotide.2015

    • Author(s)
      Kodama Y, Ohkubo C, Kurosaki T, Egashira K, Sato K, Fumoto S, Nishida K, Higuchi N, Kitahara T, Nakamura T, Sasaki H.
    • Journal Title

      J Drug Target.

      Volume: 23 Issue: 1 Pages: 43-51

    • DOI

      10.3109/1061186x.2014.950665

    • NAID

      120006986293

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effect of absorption enhancers on the absorption of FD-4 as a poorly absorbable marker macromolecule from the liver surface in rats.2014

    • Author(s)
      Mine T, Miyamoto H, Yoshikawa N, Fumoto S, Sasaki H, Nakamura J, Nishida K
    • Journal Title

      J Drug Del Sci Tech

      Volume: 24 Issue: 4 Pages: 386-389

    • DOI

      10.1016/s1773-2247(14)50078-0

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Hepatic gene delivery system electrostatically assembled with glycyrrhizin.2014

    • Author(s)
      Kurosaki T, Kawanabe S, Kodama Y, Fumoto S, Nishida K, Nakagawa H, Higuchi N, Nakamura T, Kitahara T, Sasaki H
    • Journal Title

      Mol Pharmaceutics

      Volume: 11 Issue: 5 Pages: 1369-1377

    • DOI

      10.1021/mp400398f

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Novel Diagnostic Method of Peritoneal Injury Using Dual Macromolecular Markers2014

    • Author(s)
      Hirata H, Miyamoto H, Shimokawa K, Nakashima M, Nakayama M, Fumoto S, Nishida K
    • Journal Title

      Biological and Pharmaceutical Bulletin

      Volume: 37 Issue: 2 Pages: 262-267

    • DOI

      10.1248/bpb.b13-00730

    • NAID

      130003390929

    • ISSN
      0918-6158, 1347-5215
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Combination of Nanoparticles with Physical Stimuli toward Cancer Therapy2014

    • Author(s)
      S. Fumoto, S. Kawakami
    • Journal Title

      Biological and Pharmaceutical Bulletin

      Volume: 37 Issue: 2 Pages: 212-216

    • DOI

      10.1248/bpb.b13-00703

    • NAID

      130003390927

    • ISSN
      0918-6158, 1347-5215
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] The Role of Fibronectin in Pulmonary Gene Transfer Following Intravenous Administration of Lipoplex in Mice2013

    • Author(s)
      Yoshikawa N., Fumoto S., Nakashima M., Shimokawa K., Miyamoto H., Nishida K.
    • Journal Title

      Biological and Pharmaceutical Bulletin

      Volume: 36 Issue: 11 Pages: 1807-1813

    • DOI

      10.1248/bpb.b13-00500

    • NAID

      130003382045

    • ISSN
      0918-6158, 1347-5215
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 組織透明化を基盤とした遺伝子医薬の体内挙動の可視化2016

    • Author(s)
      麓 伸太郎、西田 孝洋、川上 茂
    • Organizer
      日本薬学会第136年会
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2016-03-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] 非ウイルスベクターの細胞取り込みおよび遺伝子発現における細胞間差2015

    • Author(s)
      麓 伸太郎、宇根隆通、平野 史、宮元敬天、西田孝洋
    • Organizer
      第37回生体膜と薬物の相互作用シンポジウム
    • Place of Presentation
      熊本大学薬学部(熊本県・熊本市)
    • Year and Date
      2015-11-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] Analysis of cell-to-cell variability in non-viral vector-mediated transfection2015

    • Author(s)
      Fumi Hirano, Shintaro Fumoto, Takamichi Une, Hirotaka Miyamoto, and Koyo Nishida
    • Organizer
      日本薬物動態学会第30年会
    • Place of Presentation
      タワーホール船堀(東京都・江戸川区)
    • Year and Date
      2015-11-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] 組織透明化による薬物キャリア・遺伝子ベクターの組織中空間分布の評価2015

    • Author(s)
      麓伸太郎、西村光洋、木下瑛莉子、大山奈津子、原口綾奈、西田孝洋、川上茂
    • Organizer
      第31回日本DDS学会学術集会
    • Place of Presentation
      京王プラザホテル(東京都・新宿区)
    • Year and Date
      2015-07-02
    • Related Report
      2015 Annual Research Report
  • [Presentation] PEG修飾リポプレックスによる肝臓選択的遺伝子導入における調製条件2015

    • Author(s)
      後瀬伸大、猪飼友里、川上茂、橋田充、宮元敬天、麓伸太郎、西田 孝洋
    • Organizer
      日本薬剤学会第30年会
    • Place of Presentation
      ブリックホール(長崎県・長崎市)
    • Year and Date
      2015-05-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] 遺伝子発現の空間分布評価における組織透明化技術の応用2015

    • Author(s)
      麓伸太郎、西村光洋、西田孝洋、川上茂
    • Organizer
      遺伝子・デリバリー研究会 第15回シンポジウム
    • Place of Presentation
      京都薬科大学(京都府・京都市)
    • Year and Date
      2015-05-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] HepG2細胞における活発なエンドサイトーシス経路と細胞周期の関連2014

    • Author(s)
      宇根隆通、麓伸太郎、宮元敬天、西田孝洋
    • Organizer
      第30回日本DDS学会学術集会
    • Place of Presentation
      慶應義塾大学薬学部(東京)
    • Year and Date
      2014-07-30 – 2014-07-31
    • Related Report
      2014 Research-status Report
  • [Presentation] 複数のエンドサイトーシス活性の同時評価2014

    • Author(s)
      麓伸太郎、宇根隆通、宮元敬天、西田 孝洋
    • Organizer
      日本薬剤学会第29年会
    • Place of Presentation
      大宮ソニックシティビル(さいたま市)
    • Year and Date
      2014-05-20 – 2014-05-22
    • Related Report
      2014 Research-status Report
  • [Presentation] A rapid screening method utilizing dual macromolecular markers for development of therapeutic methods of peritoneal injury2014

    • Author(s)
      Shintaro Fumoto, Haruna Hirata, Hirotaka Miyamoto, Shigeru Kawakami, Koyo Nishida
    • Organizer
      PSWC2014
    • Place of Presentation
      Melbourne Convention and Exhibition Centre (Melbourne, Australia)
    • Year and Date
      2014-04-13 – 2014-04-16
    • Related Report
      2014 Research-status Report
  • [Presentation] 炭酸カルシウムを用いた腹腔内臓器へのin vivo 遺伝子導入におけるメカニズムの解析2013

    • Author(s)
      河野光, 麓伸太郎, 嶺豊春, 宮元敬天, 西田孝洋
    • Organizer
      第29回日本DDS学会学術集会
    • Place of Presentation
      京都市京都テルサ
    • Related Report
      2013 Research-status Report
  • [Presentation] 肝炎マウスへのin vivo 遺伝子導入におけるリポプレックスとアルブミンの相互作用:遺伝子発現に寄与するメカニズムの解析2013

    • Author(s)
      吉川直樹, 坂元景子, 宮元敬天, 麓伸太郎, 西田孝洋
    • Organizer
      第29回日本DDS学会学術集会
    • Place of Presentation
      京都市京都テルサ
    • Related Report
      2013 Research-status Report
  • [Presentation] 肝実質細胞選択的in vivo 遺伝子導入を指向したリポプレックスの物性制御

    • Author(s)
      谷口尚紀, 吉川直樹, 宮元敬天, 佐々木均, 川上茂, 橋田充, 麓伸太郎, 西田孝洋
    • Organizer
      第29回日本DDS学会学術集会
    • Place of Presentation
      京都市京都テルサ
    • Related Report
      2013 Research-status Report
  • [Presentation] PEG修飾リポプレックス調製時におけるPEG脂質挿入タイミングの重要性

    • Author(s)
      谷口尚紀、吉川直樹、宮元敬天、佐々木均、川上茂、橋田充、麓伸太郎、西田孝洋
    • Organizer
      バイオマテリアル学会九州講演会2013
    • Place of Presentation
      熊本市熊本大学黒髪北キャンパス
    • Related Report
      2013 Research-status Report
  • [Remarks] 薬剤学研究室HP

    • URL

      http://www.ph.nagasaki-u.ac.jp/lab/dds/index-j.html

    • Related Report
      2015 Annual Research Report
  • [Remarks] 薬剤学研究室(NUSP) HP

    • URL

      http://www.ph.nagasaki-u.ac.jp/lab/dds/index-j.html

    • Related Report
      2014 Research-status Report
  • [Remarks] 薬剤学研究室

    • URL

      http://www.ph.nagasaki-u.ac.jp/lab/dds/index-j.html

    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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