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Development of effective bioprocess of anticancer drug taxanes by profiling of gene expression

Research Project

Project/Area Number 16K06879
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Biofunction/Bioprocess
Research InstitutionSojo University

Principal Investigator

YAMAMOTO Shinjiro  崇城大学, 生物生命学部, 教授 (40262307)

Co-Investigator(Kenkyū-buntansha) 宮坂 均  崇城大学, 生物生命学部, 教授 (60451283)
林 修平  崇城大学, 生物生命学部, 助教 (30389522)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsタキサン類 / パクリタキセル / 細胞培養 / イオン液体 / エリシター / カルス培養 / 疎水性媒体
Outline of Final Research Achievements

In order to inexpensively produce the anticancer drug paclitaxel (PTX) by plant cell culture, the feedback inhibition of PTX should be reduced. In this study, we attempted a two-phase culture using hydrophobic ionic liquid 1-butyl-1-methylpyrrolidinium bis (trifluoromethanesulfonyl) imide, and succeeded in increasing the productivity of PTX-containing taxanes. The biphasic culture with the addition of elicitors could further improve taxane production. From the metabolic process to the rate-limiting step of PTX production, it was suggested that the activity of the enzyme involved in 10-DAB to BIII, and it was found that the gene expression and the enhancement of the activity are important for the efficient production of PTX-containing taxanes.

Academic Significance and Societal Importance of the Research Achievements

申請者らは、植物培養細胞の代謝機能を向上させてイチイ由来のタキサン類を生産するグリーンバイオプロセスの構築を目指している。申請者らは、脂肪族系イオン液体がタキサン類を顕著に生産させることに成功した。本研究の培養生産レベルはかなり高いので、産業応用上意義が大きいと考えられる。また、疎水性の有用代謝産物へ応用が可能でイソフラボノイドやステロイド化合物などへの利用が考えられ、培養産業への波及効果は大きい。本研究の目標達成により有用産物の大量かつ安価な生産が可能となり、植物細胞を利用する本提案の技術は、産業生産に対するインパクトや意義も大きく、これからの産業シーズになりうると考えられる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (11 results)

All 2019 2018 2017 2016 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 3 results) Presentation (6 results) (of which Int'l Joint Research: 2 results) Remarks (1 results)

  • [Journal Article] Effect of Methyl Jasmonate on Production of Paclitaxel and Related Taxanes in a Hydrophobic Ionic Liquid-Medium Two Phase Culture System2019

    • Author(s)
      S. YAMAMOTO, F. TABUCHI, R.TANAKA, S. HAYASHI, and H. MIYASAKA
    • Journal Title

      Solvent Extraction Research and Development, Japan

      Volume: 26 Issue: 2 Pages: 105-109

    • DOI

      10.15261/serdj.26.105

    • NAID

      130007662548

    • ISSN
      1341-7215, 2188-4765
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enhanced Productivity of Paclitaxel and Related Taxanes in Plant Cell Culture Including Aliphatic Ionic Liquids2018

    • Author(s)
      S. YAMAMOTO, Y. SONODA, T.KATAOKA, S. HAYASHI, and H. MIYASAKA
    • Journal Title

      Solvent Extraction Research and Development, Japan

      Volume: 25 Issue: 2 Pages: 125-130

    • DOI

      10.15261/serdj.25.125

    • NAID

      130006733827

    • ISSN
      1341-7215, 2188-4765
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Aliphatic Amine-based Ionic Liquids for Effective Production of Paclitaxel and Related Taxanes in Plant Cell Culture2017

    • Author(s)
      S. YAMAMOTO, Y. SONODA, T.KATAOKA, S. HAYASHI, and H. MIYASAKA
    • Journal Title

      ISEC2017

      Volume: - Pages: 176-180

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Production of Taxanes in an Ionic Liquid-medium Two Phase Culture System2016

    • Author(s)
      S.Yamamoto, R.Noguchi, A.Hayashi, Y.Kuriyama, S.Hayashi, H.Miyasaka
    • Journal Title

      Solvent Extraction Research and Development, Japan

      Volume: 23 Issue: 2 Pages: 187-192

    • DOI

      10.15261/serdj.23.187

    • NAID

      130005152887

    • ISSN
      1341-7215, 2188-4765
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 疎水性イオン液体添加培養によるタキサン類の効率的生産2018

    • Author(s)
      山本進二郎・田渕詞也・田中伶奈・林 修平・宮坂 均
    • Organizer
      溶媒抽出討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Aliphatic Amine-based Ionic Liquids for Effective Production of Paclitaxel and Related Taxanes in Plant Cell Culture2017

    • Author(s)
      S. YAMAMOTO, Y. SONODA, T.KATAOKA, S. HAYASHI, and H. MIYASAKA
    • Organizer
      ISEC 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 疎水性イオン液体を利用するタキサン類培養生産の効率化2017

    • Author(s)
      山口 竜弥、山本 進二郎、林  修平、宮坂 均
    • Organizer
      2017年度生物工学若手研究者の集い(若手会)夏のセミナー(福山)
    • Related Report
      2017 Research-status Report
  • [Presentation] タキサン類培養生産における疎水性イオン液体の添加効果2016

    • Author(s)
      園田由佳,片岡孝斗,山本進二郎,林 修平,宮坂 均
    • Organizer
      第23回日本生物工学会九州支部 飯塚大会
    • Place of Presentation
      九州工業大学(福岡県飯塚市)
    • Year and Date
      2016-12-03
    • Related Report
      2016 Research-status Report
  • [Presentation] Culture conditions for enhancing growth and sacran production of Aphanothece sacrum2016

    • Author(s)
      Shinjiro Yamamoto, Yumiko Kuriyama, Izumi Iwaoka,Shuhei Hayashi and Hitoshi Miyasaka
    • Organizer
      The First International Conference on Hybridized Agriculture
    • Place of Presentation
      Sojo University(熊本県熊本市)
    • Year and Date
      2016-10-21
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] イオン液体を利用するタキサン類培養生産の効率化2016

    • Author(s)
      片岡孝斗、山本進二郎、林修平、宮坂均
    • Organizer
      2016年度生物工学若手研究者の集い(若手会)夏のセミナー
    • Place of Presentation
      ホテルコンチネンタル府中(東京都府中市)
    • Year and Date
      2016-07-16
    • Related Report
      2016 Research-status Report
  • [Remarks] 宮坂研究室

    • URL

      http://www.life.sojo-u.ac.jp/cell/miyasaka/

    • Related Report
      2016 Research-status Report

URL: 

Published: 2016-04-21   Modified: 2020-03-30  

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