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2013 Fiscal Year Final Research Report

Application of Fourier transformation-linear ion trap mass spectrometers to forensic medicine

Research Project

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Project/Area Number 23390183
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Legal medicine
Research InstitutionNagoya University

Principal Investigator

ISHII Akira  名古屋大学, 医学(系)研究科(研究院), 教授 (30252175)

Co-Investigator(Kenkyū-buntansha) ZAITSU Kei  名古屋大学, 医学系研究科, 准教授 (30700546)
NASU Tamie  中部大学, 生命健康科学部, 教授 (10020794)
HANAJIRI Ruri (KIKURA Ruri)  国立医薬品食品衛生研究所, 生薬部, 室長 (10224916)
SENO Hiroshi  愛知医科大学, 医学部, 教授 (50236113)
HATTORI Hideki  愛知医科大学, 医学部, 准教授 (30107817)
OGAWA Tadashi  愛知医科大学, 医学部, 助教 (50559937)
KANEKO Rina  名古屋大学, 医学系研究科, 助教 (70367697)
Project Period (FY) 2011-04-01 – 2014-03-31
Keywords法中毒学 / 質量分析 / オービトラップ / 飛行時間型質量分析計 / 自然毒 / アマニチン / 合成カンナビノイド / ミフェプリストン
Research Abstract

The purpose of the project is to develop application methods for identifying and quantitating various drugs and toxins using a Fourier transformation-linear ion trap mass spectrometer, shared in the Faculty. However, under the available LC conditions optimized to proteomic analysis, sufficient separation and reproducibility were not obtained. We thus purchased a quadrupole-time of flight mass spectrometer (Q-TOFMS); further experiments were rendered using this (liquid chromatography) LC-Q-TOFMS system.
Using the LC-Q-TOFMS system, amanitins in urine samples were sufficiently separated; the calibration curves showed good linearity in the range of 1 - 5,000 ng/ml. This system has enabled sensitive detection and identification of various synthetic cannabinoids and mifepristone, and their metabolites with high sensitivity. We are now constructing a screening system of 53 natural toxins. Hence, LC-Q-TOFMS will be a useful tool in analyzing various compounds in forensic toxicology.

  • Research Products

    (35 results)

All 2014 2013 2012 2011

All Journal Article (17 results) (of which Peer Reviewed: 16 results) Presentation (16 results) Book (2 results)

  • [Journal Article] Recently abused synthetic cathinones, α-pyrrolidinophenone derivatives : a review of their pharmacology, acute toxicity, and metabolism2014

    • Author(s)
      Zaitsu K, Katagi M, Tsuchihasi H, Ishii A
    • Journal Title

      Forensic Toxicol

      Volume: 32 Pages: 1-8

    • Peer Reviewed
  • [Journal Article] High-throughput analysis of ramelteon, agomelatine and melatonin in human plasma by ultra-performance liquid chromatography-tandem mass spectrometry2014

    • Author(s)
      Ogawa T, Iwai M, Hattori H, Zaitsu K, Kumazawa T, Ishii A, Suzuki O, Seno H
    • Journal Title

      Forensic Toxicol

      Volume: 32 Pages: 126-131

    • Peer Reviewed
  • [Journal Article] Metabolism of the newly encountered drug α-pyrrolidino- valerophenone in humans : identification and quantitation of urinary metabolites2014

    • Author(s)
      Shima N, Katagi M, Kamata H, Matsuta S, Sasaki K, Kamata T, Nishioka H, Miki A, Tastuno M, Zaitsu K, Ishii A, Sato T, Tsuchihashi H, Suzuki K
    • Journal Title

      Forensic Toxicol

      Volume: 32 Pages: 59-67

    • Peer Reviewed
  • [Journal Article] Mass spectrometric differentiation of the isomers of mono-methoxyethylamphetamines and monomethoxydimethylamphetamines by GC/MS/MS2013

    • Author(s)
      Zaitsu K, Miyagawa H, Sakamoto Y, Matuta S, Tsuboi K, Nishioka H, Katagi M, Sato T, Tatsuno M, Tsuchihashi H, Suzuki K, Ishii A
    • Journal Title

      Forensic Toxicol

      Volume: 31 Pages: 292-300

    • Peer Reviewed
  • [Journal Article] Prevalence of new designer drugs and their legal status in Japan2013

    • Author(s)
      Kikura-Hanajiri R, Uchiyama N, Kawamura M, Ogata J, Goda Y
    • Journal Title

      Yakugaku Zasshi

      Volume: 122 Pages: 31-40

  • [Journal Article] URB-754 : a new class of designer drug and 12 synthetic cannabinoids detected in illegal products2013

    • Author(s)
      N. Uchiyama, M. Kawamura, R. Kikura-Hanajiri, Y. Goda
    • Journal Title

      Forensic Sci. Int

      Volume: 227 Pages: 21-32

    • Peer Reviewed
  • [Journal Article] High-fat-cholesterol diet-induced mainly necrosis fibrotic steatohepatities rats by suppressing caspase activity2013

    • Author(s)
      Yetti H, Naito H, Jia X, Shindo M, Taki H, Tamada H, Kitamori K, Hayashi Y, Ikeda K, Yamori Y, Nakajima T
    • Journal Title

      Life Sciences

      Volume: 93 Pages: 673-680

    • Peer Reviewed
  • [Journal Article] A rapid and simultaneous analysis of theophylline and its metabolites in human whole blood by ultra-performance liquid chromatography-tandem mass spectrometry2012

    • Author(s)
      Ogawa T, Hattori T, Iwai M, Ito K, Itakura K, Ishii A, Suzuki O, Seno H
    • Journal Title

      Forensic Toxicol

      Volume: 30 Pages: 142-148

    • Peer Reviewed
  • [Journal Article] New analytical method for sensitive quantification of urinary 3-methyl-4-nitrophenol to assess fenitrothion exposure in general population and occupational sprayers2012

    • Author(s)
      Okamura A, Saito I, Ueyama J, Ito Y, Nakajima T, Kamijima M
    • Journal Title

      Toxicol Lett

      Volume: 210 Pages: 220-224

    • Peer Reviewed
  • [Journal Article] Differences in metabolite burden of di(2-ethylhexyl)phthalate in pregnant and postpartum dams and their offspring in relation to drug-metabolizing enzymes in mice2012

    • Author(s)
      Hayashi Y, Ito Y, Yanagiba Y, Kamijima M, Naito H, Nakajima T
    • Journal Title

      Arch Toxicol

      Volume: 86 Pages: 563-569

    • Peer Reviewed
  • [Journal Article] Simple and rapid analysis of amatoxins using UPLC-MS-MS2012

    • Author(s)
      Nomura M, Suzuki Y, Kaneko R, Ogawa T, Hattori H, Seno H, Ishii A
    • Journal Title

      Forensic Toxicol

      Volume: 30 Pages: 185-192

    • Peer Reviewed
  • [Journal Article] A rapid and simultaneous analysis of theophylline and its metabolites in human whole blood by ultra-performance liquid chromatography tandem mass spectrometry2012

    • Author(s)
      Ogawa T, Hattori H, Iwai M, Ito K, Iwakura K, Ishii A, Suzuki O, Seno H
    • Journal Title

      Forensic Toxicol

      Volume: 30(2) Pages: 142-148

    • Peer Reviewed
  • [Journal Article] The modulation of hepatic adenosine triphosphate and inflammation by eicosapentaenoic acid during severe fibrotic progression in the SHRSP5/Dmcr rat model2012

    • Author(s)
      Jia X, Naito H, Yetti H, Tamada H, Kitamori K, Hayashi Y, Yamagishi N, Wang D, Yanagiba Y, Ito Y, Wang J, Tanaka N, Ikeda K, Yamori Y, Nakajima T
    • Journal Title

      Life Sci

      Volume: 90(23-24) Pages: 934-43

    • Peer Reviewed
  • [Journal Article] High-through-put and simultaneous analysis of eight central-acting muscle relaxants in human plasma by ultra-performance liquid chromategraphy- tandem mass spectrometry in the positive and negative modes2011

    • Author(s)
      Ogawa T, Hattori H, Kaneko R, Ito K, Iwai M, Mizutani Y, Arinobu T, Ishii A, Seno H
    • Journal Title

      Anal. Bioanal. Chem

      Volume: 400 Pages: 1959-1965

    • Peer Reviewed
  • [Journal Article] Identification of a novel cannabimimetic phenylacetylindole, cannabi- piperidiethanone, as a designer drug in a herbal product and its affinity for cannabinoid CB1 and CB2 receptors2011

    • Author(s)
      Uchiyama N, Kikura-Hanajiri R and Goda Y
    • Journal Title

      Chem. Pharm. Bull

      Volume: 59 Pages: 1203-5

    • Peer Reviewed
  • [Journal Article] Chiral analyses of dextromethorphan/ levomethorphan and their metabolites in rat and human samples using LC-MS/MS2011

    • Author(s)
      Kikura-Hanajiri R, Kawamura M, Miyajima A, Sunouchi M, Goda Y
    • Journal Title

      Anal Bioanal Chem

      Volume: 400(1) Pages: 165-174

    • Peer Reviewed
  • [Journal Article] Tamada H, Gonzalez FJ, Nakajima T. Ammonium perfluorooctanoate may cause testosterone reduction by adversely affecting testis in relation to PPARα2011

    • Author(s)
      Li Y, Ramdhan DH, Naito H, Yamagishi N, Ito Y, Hayashi Y, Yanagiba Y, Okamura A, Tamada H, Gonzalez FJ, Nakajima T
    • Journal Title

      Toxicol Lett

      Volume: 205 Pages: 265-72

    • Peer Reviewed
  • [Presentation] The emerging of new synthetic cannabinoids and their binding affinities at the cnnnabinoid CB1 and CB2 receptors2013

    • Author(s)
      R. Kikura-Hanajiri, N. Uchiyama, M. Kawamura and Y. Goda
    • Organizer
      SOFT 2013 Annual Meeting
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2013-10-30
  • [Presentation] MS-MS でミフェプリストンが検出された嬰児の1 剖検例2013

    • Author(s)
      石井晃, 財津桂, 吉本高士, 山本敏充, 小川匡之, 服部秀樹, 妹尾洋
    • Organizer
      第38回日本医用マススペクトル学会年会.神戸産業振興ホール
    • Place of Presentation
      神戸市
    • Year and Date
      2013-09-26
  • [Presentation] High-resolution mass spectrometry and accurate mass measurement of synthetic cannabinoids and their metabolites in human biological specimens by LC/Q-TOFMS2013

    • Author(s)
      Zaitsu K, Yoshimoto T, Yamamoto T, Ogawa T, Hattori H, Matsumoto T, Hisatsune K, Katagi M, Tsuchihashi H, Ishii A
    • Organizer
      The 51st Annual Meeting of the International Association of Forensic Toxicologists
    • Place of Presentation
      Funchal, Portugal
    • Year and Date
      2013-09-05
  • [Presentation] Simultaneous and sensitive analysis of fourth-generation antidepressants in human plasma by ultraperformance liquid chromatography-tandem mass spectrometry2013

    • Author(s)
      Ogawa T, Iwakura K, Hattori H, Iwai M, Suzuki O, Nakagawa T, Seno H
    • Organizer
      The 51st Annual Meeting of the International Association of Forensic Toxicologists
    • Place of Presentation
      Funchal, Portugal
    • Year and Date
      2013-09-03
  • [Presentation] Determination of MAM-2201 and its metabolites in a fatal case and the binding affinities of MAM-2201 at the cannabinoid CB1 and CB2 receptors2013

    • Author(s)
      R. Kikura-Hanajiri, M. Kawamura, S. Kanno, T. Nagai, M. Takada, T. Mukai and Y. Goda
    • Organizer
      51th Annual Meeting of the International Association of Rorensic Toxicologists
    • Place of Presentation
      Funchal, Portugal
    • Year and Date
      2013-09-03
  • [Presentation] LC-Q-TOF-MSによる生体試料中合成カンナビノイド及び代謝物の分析2013

    • Author(s)
      財津桂, 吉本高士, 山本敏充, 鎌田徹, 片木宗弘, 小川匡之, 服部秀樹, 佐藤貴子, 土橋 均, 鈴木廣一, 石井晃
    • Organizer
      日本法中毒学会第32年会
    • Place of Presentation
      さわやかちば県民プラザ 柏市
    • Year and Date
      2013-07-06
  • [Presentation] 合成カンナビノイド摂取後に死亡した一事例2013

    • Author(s)
      石井晃, 吉本高士, 財津桂, 伊藤雅文, 山本敏充
    • Organizer
      第97次日本法医学会学術全国集会
    • Place of Presentation
      ロイトン札幌, 札幌市
    • Year and Date
      2013-06-28
  • [Presentation] LC/MS/MS による合成カンナビノイドJWH-073 のラット尿中代謝物の推定2013

    • Author(s)
      財津桂, 片木宗弘, 鎌田徹, 志摩典明, 吉本高士, 山本敏充, 土橋均, 鈴木廣一, 石井晃
    • Organizer
      第97次日本法医学会学術全国集会
    • Place of Presentation
      ロイトン札幌, 札幌市
    • Year and Date
      2013-06-27
  • [Presentation] 高分解能高精度 LC-MS/MS を用いたα-アマニチンとβ-アマニチンの分析およびピクロトキシンの分析2012

    • Author(s)
      多田美保, 服部秀樹, 小川匡之, 石井晃
    • Organizer
      第37回日本医用マススペクトル学会年会
    • Place of Presentation
      ウィンクあいち, 名古屋市
    • Year and Date
      2012-10-25
  • [Presentation] UPLC-MS-MSによる体液中アマニチン類の分析2012

    • Author(s)
      石井晃, 野村美奈, 鈴木雄大, 金子理奈, 小川匡之, 服部秀樹, 妹尾洋
    • Organizer
      第96次日本法医学会学術全国集会.アクトシティ浜松
    • Place of Presentation
      浜松市
    • Year and Date
      2012-06-08
  • [Presentation] Changes in the trends of the abuse of designer drugs and their legal status in Japan2012

    • Author(s)
      Kikura-Hanajiri R, Uchiyama N, Kawamura M, Goda Y
    • Organizer
      2012 NIDA International Forum -New and Emerging Psychoactive Substances : Second Interdisciplinary Forum-
    • Place of Presentation
      Palm Springs, California, USA
    • Year and Date
      2012-06-08
  • [Presentation] Survey of the trend in the abuse of designer drugs in Japan from 2002 to 20112012

    • Author(s)
      Kikura-Hanajiri R, Kawamura M, Uchiyama N, Goda Y
    • Organizer
      The 50th Annual Meeting of TIAFT
    • Place of Presentation
      Hamamatsu, Japan
    • Year and Date
      2012-06-07
  • [Presentation] Simple and simultaneous analysis of eight new antidepressants in human plasma samples using UPLC-MS-MS2012

    • Author(s)
      Ishii A, Suzuki Y, Yasuda T, Nomura M, Hattori H, Ishii A, Seno H
    • Organizer
      The 50th Annual Meeting of TIAFT
    • Place of Presentation
      Hamamatsu, Japan
    • Year and Date
      2012-06-06
  • [Presentation] Sensitive determination of amatoxins using UPLC-MS-MS. Joint Meeting of SOFT and TIAFT2011

    • Author(s)
      Ishii A, Nomura M, Suzsuki Y, Kaneko R, Ogawa T, Hattori H, Seno H
    • Organizer
      Program and Abstracts
    • Place of Presentation
      San Francisco CA, USA
    • Year and Date
      2011-09-28
  • [Presentation] 法医学からみた急性中毒死について2011

    • Author(s)
      石井晃
    • Organizer
      第33回日本中毒学会総会・学術集会
    • Place of Presentation
      ソフトピアジャパン, 大垣市
    • Year and Date
      2011-07-30
  • [Presentation] 法医鑑定における薬毒物分析-LC-MS-MS を中心として-2011

    • Author(s)
      石井晃
    • Organizer
      第25回日本医用マススペクトル学会東海支部講演会
    • Place of Presentation
      名古屋大学医学部, 名古屋市
    • Year and Date
      2011-07-09
  • [Book] 法医学における質量分析.医用質量分析ハンドブック2013

    • Author(s)
      石井晃, 財津桂
    • Total Pages
      190 (128-133)
    • Publisher
      診断と治療社
  • [Book] 法医鑑定における薬毒物の質量分析.医用質量分析ハンドブック2013

    • Author(s)
      財津桂, 石井晃
    • Total Pages
      190 (128-133)
    • Publisher
      診断と治療社

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Published: 2015-06-25  

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