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2018 Fiscal Year Annual Research Report

Analysis of multi-components of Wakan-yaku based on chemometric profiling

Research Project

Project/Area Number 15K07993
Research InstitutionUniversity of Toyama

Principal Investigator

當銘 一文  富山大学, 和漢医薬学総合研究所, 准教授 (80563981)

Project Period (FY) 2015-04-01 – 2019-03-31
Keywords和漢薬 / 生薬 / 成分プロファイリング / 定量NMR
Outline of Annual Research Achievements

本研究では多数の成分から構成される和漢薬の包括的な理解をめざし,従来から解析されていた和漢薬のHPLC法による成分プロファリングを行うとともに,NMRによる成分プロファイリングの導入し,より精度の高い和漢薬成分のプロファイリングを実現することを目指した.
産地などが異なる複数のロットの芍薬,甘草を入手し,それぞれの熱水抽出物を作成した.1H NMRデータを用い、主成分分析を行った.
また,定量NMR法についても検討を行い,従来のHPLC法では検出が困難で,定量分析が困難であった車前子のイリドイド成分の含量を見積もることに成功した.
ボウフウ,コツサイホについては,成分プロファイリングを行うべくLC/MSによる指標成分の同定を行い,一部の化合物については,単離精製を行った.

  • Research Products

    (16 results)

All 2019 2018 Other

All Int'l Joint Research (2 results) Journal Article (4 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 4 results) Presentation (8 results) (of which Int'l Joint Research: 4 results,  Invited: 1 results) Remarks (2 results)

  • [Int'l Joint Research] 北京大学医学院(中国)

    • Country Name
      CHINA
    • Counterpart Institution
      北京大学医学院
  • [Int'l Joint Research] モンゴル国立大学(モンゴル)

    • Country Name
      MONGOLIA
    • Counterpart Institution
      モンゴル国立大学
  • [Journal Article] Monoglycerol ester, galloylglucoside and phenolic derivatives from Gymnosporia senegalensis leaves2019

    • Author(s)
      Tatsimo Joel Simplice Ndendoung、Toume Kazufumi、Nagata Takuya、Havyarimana Leopold、Fujii Tsutomu、Komatsu Katsuko
    • Journal Title

      Biochemical Systematics and Ecology

      Volume: 83 Pages: 33~38

    • DOI

      10.1016/j.bse.2018.12.014

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Kamiuntanto increases prefrontal extracellular serotonin levels and ameliorates depression-like behaviors in mice2019

    • Author(s)
      Hiraki Yosuke、Araki Ryota、Fujiwara Hironori、Ago Yukio、Tanaka Tatsunori、Toume Kazufumi、Matsumoto Kinzo、Yabe Takeshi
    • Journal Title

      Journal of Pharmacological Sciences

      Volume: 139 Pages: 72~76

    • DOI

      10.1016/j.jphs.2018.11.008

    • Peer Reviewed
  • [Journal Article] Coculture of a Pathogenic Actinomycete and Animal Cells To Produce Nocarjamide, a Cyclic Nonapeptide with Wnt Signal-Activating Effect2018

    • Author(s)
      Hara Yasumasa、Arai Midori A.、Toume Kazufumi、Masu Hyuma、Sato Tomoyuki、Komatsu Katsuko、Yaguchi Takashi、Ishibashi Masami
    • Journal Title

      Organic Letters

      Volume: 20 Pages: 5831~5834

    • DOI

      10.1021/acs.orglett.8b02522

    • Peer Reviewed
  • [Journal Article] Polygalae radix extract ameliorates behavioral and neuromorphological abnormalities in chronic corticosterone-treated mice2018

    • Author(s)
      Araki Ryota、Fujiwara Hironori、Matsumoto Kinzo、Toume Kazufumi、Yabe Takeshi
    • Journal Title

      Traditional & Kampo Medicine

      Volume: 5 Pages: 89~97

    • DOI

      10.1002/tkm2.1198

    • Peer Reviewed
  • [Presentation] 病原性放線菌Nocardia属からの新規天然物の探索:動物細胞との共培養法等2018

    • Author(s)
      原康雅, 荒井緑,原昇子,小林菜摘,當銘一文,小松かつ子,矢口貴志,石橋正己
    • Organizer
      第60回天然有機化合物討論会
  • [Presentation] Metabolomic profiling of Saposhnikoviae Radix from Mongolia by LC-MS (2)2018

    • Author(s)
      BATSUKH Zolboo,當銘一文,JAVZAN Batkhuu,数馬恒平,堀田健一郎,蔡 少青,林 茂樹,川原信夫,小松かつ子
    • Organizer
      日本生薬学会第65回年会
  • [Presentation] Exploration of anti-allodynic compounds from the seeds of Plantago asiatica, an ingredient of Kampo formula ‘Goshajinkigan’2018

    • Author(s)
      Toume K., Yu H. H., Hou Z. Y., Andoh T., Kato M., Maesaka M., Komatsu K
    • Organizer
      The 3rd Toyama-Asia-Africa Pharmaceutical Network Symposium
    • Int'l Joint Research
  • [Presentation] KSS ameliorates ASD-like behavioral abnormalities caused by sex-dependent biosynthesis decline of neurosteroid allopregnanolone: Investigation using SKF105111-treated male mice and ovariectomized female mice2018

    • Author(s)
      Guo Q, Ebihara K., Fujiwara H., Toume K., Awale S., Araki R., Yabe T., Matsumoto K
    • Organizer
      The 3rd Toyama-Asia-Africa Pharmaceutical Network Symposium
    • Int'l Joint Research
  • [Presentation] Metabolomic profiling of Saposhnikoviae Radix from Mongolia by LC-MS2018

    • Author(s)
      Batsukh Z., Toume K., Javzan B., Kazuma K., Cai S. Q., Hayashi S., Kawahara N., Komatsu K
    • Organizer
      The 3rd Toyama-Asia-Africa Pharmaceutical Network Symposium
    • Int'l Joint Research
  • [Presentation] 骨砕補の品質標準化を指向した成分分析(2)2018

    • Author(s)
      君島 伸, 當銘一文,張 含培,朱 シュウ,何 毓敏,蔡 少青,袴塚高志,丸山卓郎,小松かつ子
    • Organizer
      第35回和漢医薬学会学術大会
  • [Presentation] Discovery of anti-allodynic compounds from the seeds of Plantago asiatica, a ingredient of Kampo formula “Goshajinkigan”2018

    • Author(s)
      Yu H. H., Hou Z. Y., Toume K., Kato M., Maesaka M., Andoh T., Komatsu K. Discovery of anti-allodynic compounds from the seeds of Plantago asiatica, a ingredient of Kampo formula “Goshajinkigan”
    • Organizer
      The 5th Toyama-Basel Joint Symposium on Pharmaceutical Research and Drug Development
  • [Presentation] Challenge by Kampo medicine (Japanese traditional medicine) for overcoming difficulties in modern medicine: Search for anti-allodynic components from Plantaginis Semen that inhibit paclitaxel-induced peripheral neuropathic pain2018

    • Author(s)
      Toume K.
    • Organizer
      富山・ミャンマー伝統医薬品・プライマリーヘルスケアシンポジウム2018
    • Int'l Joint Research / Invited
  • [Remarks] 所属研究室HP(富山大学 和漢医薬学総合研究所 生薬資源科学分野)

    • URL

      http://www.inm.u-toyama.ac.jp/pharmacognosy/index-j.html

  • [Remarks] 所属研究所HP(富山大学 和漢医薬学総合研究所)

    • URL

      http://www.inm.u-toyama.ac.jp/index-j.html

URL: 

Published: 2019-12-27  

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