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Development of analytical method for the organohalogen metabolites elucidation of metavolic capacities and risk assessment in the pet cat

Research Project

Project/Area Number 25892001
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Veterinary medical science
Research InstitutionHokkaido University

Principal Investigator

MIZUKAWA Hazuki  北海道大学, (連合)獣医学研究科, 助教 (60612661)

Research Collaborator ISHIZUKA Mayumi  北海道大学, 大学院獣医学研究科・毒性学教室, 教授
IKENAKA Yoshinori  北海道大学, 大学院獣医学研究科・毒性学教室, 准教授
NAKAYAMA Shouta  北海道大学, 大学院獣医学研究科・毒性学教室, 助教
TAKIGUCHI Mitsuyoshi  北海道大学, 大学院獣医学研究科・内科学教室, 教授
NOMIYAMA Kei  愛媛大学, 沿岸環境科学研究センター化学汚染・毒性解析部門, 准教授
Project Period (FY) 2013-08-30 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordsネコ / 有機ハロゲン化合物 / 血清 / 環境分析 / 水酸化代謝物 / ペット / 第I相反応 / 第II相反応 / 代謝物 / PBDEs / 甲状腺機能亢進症 / PCBs
Outline of Final Research Achievements

This study was develop the analyzing method for hydroxylated polybrominated diphenyl ethers (OH-PBDEs) and the glucuronidation compounds of OH-PCBs using liquid chromatography tandem mass spectrometry (LC-MS/MS). Moreover, it was measured the glucuronidation activities using the liver microsomes of the cats. I also attempted the evaluation of metabolic capacities of PCBs and PBDEs in the cats.

Report

(3 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • Research Products

    (30 results)

All 2015 2014 2013 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results,  Open Access: 4 results,  Acknowledgement Compliant: 3 results) Presentation (20 results) (of which Invited: 3 results) Remarks (3 results)

  • [Journal Article] Organohalogens and their hydroxylated metabolites in the blood of pigs from an open waste dumping site in south India: Association with hepatic cytochrome P4502015

    • Author(s)
      Mizukawa H, Nomiyama K, Kunisue T, Watanabe MX, Subramanian A, Iwata H, Ishizuka M, Tanabe S
    • Journal Title

      Environ Res

      Volume: 138 Pages: 255-263

    • DOI

      10.1016/j.envres.2015.02.012

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Identification of inter-specific differences in phase II reactions: Determination of metabolites in the urine of 16 mammalian species exposed to environmental pyrene.2015

    • Author(s)
      Saengtienchai A, Ikenaka Y, Nakayama SMM, Mizukawa H, Kakehi M, Bortey-Sam N, Darwish W, Tsubota T, Terasaki M, Poapolathep A, Ishizuka M
    • Journal Title

      Environmental Toxicology and Chemistry

      Volume: 33 Issue: 9 Pages: 2062-2069

    • DOI

      10.1002/etc.2656

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 魚類のBDE-209低濃度暴露による甲状腺シグナル伝達の撹乱2014

    • Author(s)
      水川葉月
    • Journal Title

      ファルマシア

      Volume: 50 Pages: 250-250

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Contamination status and possibility of toxic effects of co-planar polychlorinated biphenyls, polycyclic aromatic hydrocarbons, and dichlorodiphenyltrichloroethane in large Japanese field mouse (Apodemus speciosus) collected from Hokkaido and Aomori2014

    • Author(s)
      Mizukawa H, Ikenaka Y, Nakayama SMM, Sakamoto KQ, Fujita S, Ishizuka M
    • Journal Title

      Japanese Journal of Veterinary Research

      Volume: 62 Issue: 3 Pages: 107-115

    • DOI

      10.14943/jjvr.62.3.107

    • NAID

      120005469239

    • ISSN
      0047-1917
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Simultaneous detection of multiple hydroxylated polychlorinated polyc hlorinated biphenyls from a complex tissue matrix using gas chromat ography / isotope dilution mass spectrometry accumulation of hydroxy lated polychlorinated biphenyls2014

    • Author(s)
      Akifumi Eguchi, Kei Nomiyama, Mari Ochiai, Hazuki Mizukawa, Yasuko Nagano, Katsuhiro Nakagawa, Kouki Tanaka, Haruhiko Miyagawa, Shinsuke Tanabe.
    • Journal Title

      Talanta

      Volume: 118 Pages: 253-261

    • DOI

      10.1016/j.talanta.2013.10.031

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Halogenated phenolic contaminants in the blood of marine mammals from Japanese coastal waters2013

    • Author(s)
      Kei Nomiyama, Chika Kanbara, Mari Ochiai, Akifumi Eguchi, Hazuki Mizukawa, Tomohiko Isobe, Takashi Matsuishi, Tadasu K. Yamada, Shinsuke Tanabe
    • Journal Title

      Marine Environmental Research

      Volume: 93 Pages: 15-22

    • DOI

      10.1016/j.marenvres.2013.08.016

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Accumulation of hydroxylated polychlorinated biphenyls (OH-PCBs) and implications for PCBs metabolic capacities in three porpoise species2013

    • Author(s)
      Man Ochiai
    • Journal Title

      Chemosphere

      Volume: (in press) Issue: 7 Pages: 803-810

    • DOI

      10.1016/j.chemosphere.2013.04.024

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] 外来化学物質の代謝の種差2015

    • Author(s)
      石塚真由美、中山翔太、水川葉月、池中良徳
    • Organizer
      第31回日本毒性病理学シンポジウム「毒性病理学と獣医病理学を繋ぐ比較の生物学-共通性と種差を知ろう」
    • Place of Presentation
      タワーホール船堀、東京
    • Year and Date
      2015-01-29
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 食肉目におけるグルクロン酸抱合酵素の遺伝子解析2014

    • Author(s)
      筧麻友、池中良徳、中山翔太、水川葉月、渡邉研右、坂本健太郎、和田 昭彦、服部薫、田辺信介、野見山桂、石塚真由美
    • Organizer
      第37回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜、神奈川
    • Year and Date
      2014-11-25 – 2014-11-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] Contamination status and biotransformation of organohalogen compounds in cats and dogs,2014

    • Author(s)
      Hazuki Mizukawa, Kei Nomiyama, Susumu Nakatsu, Akira Kubota, Hisato Iwata, Yoshinori Ikenaka, Shouta M.M. Nakayama, Shinsuke Tanabe, Mayumi Ishizuka
    • Organizer
      12th International Symposium on Cytochrome P450 Biodiversity and Biotechnology
    • Place of Presentation
      Conference Hall of the Kyoto International Foundation, Kyoto, Japan
    • Year and Date
      2014-09-24 – 2014-09-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] Mammalian interspecies differences in xenobiotic phase II reaction2014

    • Author(s)
      Yoshinori Ikenaka, Saengtienchai Aksorn, Mayu Kakehi, Shouta M.M. Nakayama, Hazuki Mizukawa, Mayumi Ishizuka
    • Organizer
      12th International Symposium on Cytochrome P450 Biodiversity and Biotechnology
    • Place of Presentation
      Conference Hall of the Kyoto International Foundation, Kyoto, Japan
    • Year and Date
      2014-09-24 – 2014-09-28
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Species differences of UDP-glucuronosyltransferases (UGTs) in Carnivores2014

    • Author(s)
      Mayu Kakehi, Yoshinori Ikenaka, Shouta MM Nakayama, Hazuki Mizukawa,Kensuke P Watanabe, Kentaro Sakamoto, Akihiko Wada, Kaoru Hattori,Shinsuke Tanabe, Kei Nomiyama, Mayumi Ishizuk
    • Organizer
      12th International Symposium on Cytochrome P450 Biodiversity and Biotechnology
    • Place of Presentation
      Conference Hall of the Kyoto International Foundation, Kyoto, Japan
    • Year and Date
      2014-09-24 – 2014-09-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] Contamination status of organohalogen compounds and their metabolites in the blood of pet dogs and cats2014

    • Author(s)
      Hazuki Mizukawa, Kei Nomiyama, Miyuki Yamamoto, Yoshinori Ikenaka, Shouta M.M. Nakayama, Shinsuke Tanabe, Mayumi Ishizuka
    • Organizer
      6th International Toxicology Symposium in Africa
    • Place of Presentation
      Johannesburg, South Africa
    • Year and Date
      2014-08-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] ペットのネコは化学物質のハイリスクアニマルか?2014

    • Author(s)
      水川葉月
    • Organizer
      第1回未来設計FS「化学的不均衡を乗り越えるために」研究会
    • Place of Presentation
      総合地球環境学研究所、京都
    • Year and Date
      2014-07-29
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] ペット動物における有機ハロゲン化合物の汚染実態解明と水酸化代謝物の動態解析2014

    • Author(s)
      水川葉月、野見山桂、中津賞、池中良徳、中山翔太、田辺信介、石塚真由美
    • Organizer
      第28回北海道薬物作用談話会
    • Place of Presentation
      北海道大学、札幌
    • Year and Date
      2014-07-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 食肉目におけるグルクロン酸抱合酵素の解析および種差2014

    • Author(s)
      筧麻友、池中良徳、中山翔太、水川葉月、渡邉研右、坂本健太郎、和田昭彦、服部薫、田辺信介、野見山桂、石塚真由美
    • Organizer
      第28回北海道薬物作用談話会
    • Place of Presentation
      北海道大学、札幌
    • Year and Date
      2014-07-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 鰭脚類におけるグルクロン酸抱合酵素の解析2014

    • Author(s)
      筧麻友、池中良徳、中山翔太、水川葉月、渡邊研右、坂本健太郎、和田昭彦、服部薫、田辺信介、野見山桂、石塚真由美
    • Organizer
      第41回日本毒性学会学術年会
    • Place of Presentation
      神戸コンベンションセンター、兵庫
    • Year and Date
      2014-07-02 – 2014-07-04
    • Related Report
      2014 Annual Research Report
  • [Presentation] ネコ科動物における有機ハロゲン化合物の代謝能解析2014

    • Author(s)
      水川葉月、池中良徳、野見山桂、田辺信介、宇根有美、伊藤真輝、高江洲昇、長野靖子、中山翔太、石塚真由美
    • Organizer
      第23回環境化学討論会
    • Place of Presentation
      京都大学、京都
    • Year and Date
      2014-05-14 – 2014-05-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] GC-ECNI/MS による脳・肝臓中水酸化 PCBsの一斉分析法開発2014

    • Author(s)
      江口 哲史、野見山 桂、落合 真理、水川 葉月、長野 靖子、神原 千佳、中川 勝博、田中幸樹、宮川 治彦、田辺 信介
    • Organizer
      第23回環境化学討論会
    • Place of Presentation
      京都大学、京都
    • Year and Date
      2014-05-14 – 2014-05-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] イヌ・ネコにおける微量元素レベルの特性とその暴露起源の探索2014

    • Author(s)
      寳來 佐和子、中北 有里子、水川 葉月、野見山 桂、渡邉 泉、田辺 信介、岡本 芳晴、国末達也
    • Organizer
      第23回環境化学討論会
    • Place of Presentation
      京都大学、京都
    • Year and Date
      2014-05-14 – 2014-05-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] イヌ・ネコにおけるPCBsおよび水酸化代謝物の脳移行2014

    • Author(s)
      高口 倖暉、野見山 桂、長野 靖子、水川 葉月、落合 真理、中津 賞、田辺 信介
    • Organizer
      第23回環境化学討論会
    • Place of Presentation
      京都大学、京都
    • Year and Date
      2014-05-14 – 2014-05-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] イヌ・ネコに残留するPCBsの代謝・排泄能とその種間比較2014

    • Author(s)
      野見山 桂、長野 靖子、水川 葉月、中津 賞、田辺 信介
    • Organizer
      第23回環境化学討論会
    • Place of Presentation
      京都大学、京都
    • Year and Date
      2014-05-14 – 2014-05-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] ペットネコにおける有機ハロゲン化合物および水酸化代謝物の汚染実態と曝露源の推定2014

    • Author(s)
      山本 恭央、野見山 桂、水川 葉月、長野 靖子、田辺 信介
    • Organizer
      第23回環境化学討論会
    • Place of Presentation
      京都大学、京都
    • Year and Date
      2014-05-14 – 2014-05-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] ネコ科動物における有機ハロゲン化合物の代謝能解析2014

    • Author(s)
      水川葉月、池中良徳、野見山桂、田辺信介、宇根有美、伊藤真輝、高江洲昇、長野靖子、中山翔太、石塚真由美
    • Organizer
      第23回環境化学討論会
    • Place of Presentation
      京都大学百周年記念時計台記念館、芝蘭会館、芝蘭会館別館
    • Related Report
      2013 Annual Research Report
  • [Presentation] Biotransformation of organohalogen compounds in the liver microsomes of cats and dogs.2014

    • Author(s)
      Hazuki Mizukawa, Kei Nomiyama, Susumu Nakatsu, Akira Kubota, Hisato Iwata, Yoshinori Ikenaka, Shinsuke Tanabe, Mayumi Ishizuka
    • Organizer
      SOT 53rd Annual Meeting
    • Place of Presentation
      Phoenix, Arizona, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Residue levels and contamination status of organohalogen metabolites in the blood of pet dogs and cats2013

    • Author(s)
      Hazuki Mizukawa, Kei Nomiyama, Susumu Nakatsu, Miyuki Yamamoto, Yoshinori Ikenaka, Mayumi Ishizuka, Shinsuke Tanabe
    • Organizer
      The 1st Sapporo Summer Seminar for One Health (SaSSOH)
    • Place of Presentation
      北海道大学大学院獣医学研究科
    • Related Report
      2013 Annual Research Report
  • [Presentation] Analysis of anthropogenic and naturally occurring brominated phenols in the blood of Japanese pet animals2013

    • Author(s)
      Hazuki Mizukawa, Kei Nomiyama, Susumu Nakatsu, Mayumi Ishizuka, Shinsuke Tanabe
    • Organizer
      SETAC North America 34th Annual Meeting
    • Place of Presentation
      Nashville, Tennessee, USA
    • Related Report
      2013 Annual Research Report
  • [Remarks] 北海道大学大学院獣医学研究科毒性学教室HP

    • URL

      http://tox.vetmed.hokudai.ac.jp/

    • Related Report
      2014 Annual Research Report
  • [Remarks] 北海道大学大学院獣医学研究科毒性学教室Facebook

    • URL

      https://www.facebook.com/tox.vetmed.hokudai

    • Related Report
      2014 Annual Research Report
  • [Remarks] 北海道大学大学院獣医学研究科毒性学教室

    • URL

      http://tox.vetmed.hokudai.ac.jp/

    • Related Report
      2013 Annual Research Report

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Published: 2013-09-12   Modified: 2019-07-29  

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