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Establishment of method for predicting pharmacological activity of plants containing proanthocyanidins based on metabolomics

Research Project

Project/Area Number 17K15474
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Natural medicines
Research InstitutionKyushu University of Health and Welfare

Principal Investigator

Kai Hisahiro  九州保健福祉大学, 薬学部, 准教授 (60533221)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
KeywordsDI-EI-MS / NMR / 成人T細胞白血病 / プロアントシアニジン / メタボロミクス / 薬理活性予測 / マオウ / ダイオウ / 直接導入型電子イオン化質量分析 / 核磁気共鳴(NMR) / 成人T細胞白血病(ATL) / ブルーベリー / 薬学 / 天然資源系薬学 / 薬用資源学
Outline of Final Research Achievements

This study aimed to establish the plant metabolomics analysis predicting pharmacological activity by using NMR or direct-injection electron ionization-mass spectrometry (DI-EI-MS). An inhibitory activity on adult T-cell leukemia (ATL) cell-proliferation was applied to the pharmacological activity. Plant extracts containing proanthocyanidin (PAC) showed the activity in ATL-assay. In blueberry leaves, there was a strong correlation between the activity in ATL-assay and the predicted values obtained from metabolomics analysis. Ephedra plants were categorized into several groups by the harvest year, extracting solvents, and the activity. Although it was difficult to have the similar results to Ephedra plants, plant parts of the Rheum were differentiated by the analysis. Therefore, NMR or DI-EI-MS-based metabolomics analysis of plants with PAC could be a useful method to screen materials by pharmacological activity.

Academic Significance and Societal Importance of the Research Achievements

本研究で構築した核磁気共鳴 (NMR)および直接導入型電子イオン化質量分析(DI-EI-MS)を利用したメタボロミクス法は、分離精製を必要とせず、全ての含有成分を指紋のように総括的に評価できる。従来の研究では薬理活性物質を分離精製により同定できなかった生薬について、本法の活用により種の鑑別、部位の判別、薬理活性予測が容易となった。これにより、本手法は偽装品や異物汚染品などを排除し、良質な生薬、健康食品等が国民の手へ届くための有益な品質評価のツールとして期待できる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (13 results)

All 2020 2019 2018 2017 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (10 results) (of which Int'l Joint Research: 2 results) Remarks (2 results)

  • [Journal Article] Direct-Injection Electron Ionization-Mass Spectrometry Metabolomics Method for Analyzing Blueberry Leaf Metabolites That Inhibit Adult T-cell Leukemia Proliferation2018

    • Author(s)
      Kai Hisahiro、Uesawa Yoshihiro、Kunitake Hisato、Morishita Kazuhiro、Okada Yoshihito、Matsuno Koji
    • Journal Title

      Planta Medica

      Volume: 85 Issue: 01 Pages: 81-87

    • DOI

      10.1055/a-0725-8295

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 1H-NMRメタボロミクスを用いたダイオウの成人T細胞白血病細胞増殖抑制活性予測モデルの検証2020

    • Author(s)
      緒方翔子,眞玉優里奈,甲斐久博,植沢芳広,鈴木龍一郎,野崎香樹,西尾基之,森下和広,岡田嘉仁,木村博昭,松野康二
    • Organizer
      日本薬学会第140年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] DI-EI-MSメタボロミクスを活用したマオウの成人T細胞白血病細胞増殖抑制活性予測モデルの検証2020

    • Author(s)
      眞玉優里奈,緒方翔子,甲斐久博,植沢芳広,野崎香樹,西尾基之,森下和広,岡田嘉仁,木村博昭,松野康二
    • Organizer
      日本薬学会第140年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] メタボロミクスを基軸とした天然素材の薬理活性予測2019

    • Author(s)
      甲斐久博
    • Organizer
      第36回日本薬学会九州支部大会(令和元年度日本薬学会九州支部学術奨励賞 受賞講演)
    • Related Report
      2019 Annual Research Report
  • [Presentation] NMRメタボロミクスを活用したマオウの成人T細胞白血病細胞増殖抑制活性予測モデルの検証2019

    • Author(s)
      甲斐久博,眞玉優里奈,緒方翔子,植沢芳広,鈴木龍一郎,野崎香樹,松岡史郎,森下和広,岡田嘉仁,木村博昭,松野康二
    • Organizer
      日本生薬学会第66回年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Direct Injection-Electron Ionization-Mass Spectrometry and NMR Metabolomics Method for Analyzing Rhubarb Species That Inhibit Adult T-cell Leukemia Proliferation2019

    • Author(s)
      Kai H, Inohara M, Furusato T, Kashima Y, Naka Y, Uesawa Y, Nozaki K, Matsuoka S, Morishita K, Okada Y, Kimura H, Matsuno K
    • Organizer
      The 67th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research (GA)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 1H-NMRメタボロミクスを用いたダイオウの成人T細胞白血病(ATL)細胞増殖阻害活性評価2019

    • Author(s)
      猪原美咲,古里巧,甲斐久博,植沢芳広,鈴木龍一郎,野崎香樹,松岡史郎,森下和広,岡田嘉仁,松野康二
    • Organizer
      日本薬学会第139年会
    • Related Report
      2018 Research-status Report
  • [Presentation] NMRメタボロミクスを活用した成人T細胞白血病(ATL)細胞増殖抑制活性を持つマオウの種の判別2019

    • Author(s)
      古里巧,猪原美咲,甲斐久博,植沢芳広,鈴木龍一郎,野崎香樹,松岡史郎,森下和広,岡田嘉仁,松野康二
    • Organizer
      日本薬学会第139年会
    • Related Report
      2018 Research-status Report
  • [Presentation] Establishment of a Direct-Injection Electron Ionization-Mass Spectrometry Metabolomics Method and Its Application to Lichen Profiling2019

    • Author(s)
      Kai Hisahiro, Kinoshita Kaoru, Harada Hiroshi, Uesawa Yoshihiro, Maeda Akihiro, Suzuki Ryuichiro, Okada Yoshihito, Takahashi Kunio, Matsuno Koji
    • Organizer
      The 12th International Symposium on Pharmaceutical Sciences (ISOPS-12)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] NMRメタボロミクスを活用した成人T細胞白血病(ATL)細胞増殖抑制活性の予測モデル2018

    • Author(s)
      甲斐久博, 長友志帆, 植沢芳広,鈴木龍一郎, 國武久登, 森下和広, 岡田嘉仁, 松野康二
    • Organizer
      日本薬学会第138年会
    • Related Report
      2017 Research-status Report
  • [Presentation] NMRメタボロミクスを用いたブルーベリー葉の種の鑑別2017

    • Author(s)
      甲斐久博,長友志帆,鈴木龍一郎,植沢芳広,國武久登,森下和広,岡田嘉仁,松野康二
    • Organizer
      日本生薬学会 第64回年会
    • Related Report
      2017 Research-status Report
  • [Remarks] 九州保健福祉大学薬学部薬学科衛生薬学講座

    • URL

      https://eisei.pharm.phoenix.ac.jp/

    • Related Report
      2018 Research-status Report
  • [Remarks] 九州保健福祉大学薬学部薬学科衛生薬学講座 研究業績

    • URL

      http://kuhweisei.xsrv.jp/researc_achievement

    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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