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Prediction system of risk assessments by change the drug metabolism activity in placenta for pregnancy

Research Project

Project/Area Number 17K08426
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Medical pharmacy
Research InstitutionShowa Pharmaceutical University

Principal Investigator

MURAYAMA Norie  昭和薬科大学, 薬学部, 講師 (90219949)

Co-Investigator(Kenkyū-buntansha) 山崎 浩史  昭和薬科大学, 薬学部, 教授 (30191274)
清水 万紀子  昭和薬科大学, 薬学部, 准教授 (90307075)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords肝細胞 / チトクロムP450 / サイトカイン / 長期間維持培地 / 培養肝細胞 / iPS細胞 / 3次元培養法 / 初代培養肝細胞 / BeWo細胞 / P450 / 酵素誘導 / ヒト肝由来HepaRG cells / ips細胞 / 薬物透過性 / iPS / 培養時間 / 培地組成 / 薬学
Outline of Final Research Achievements

Hepatocyte-like cells differentiated from human induced pluripotent stem (iPS) cells are of great interest for applications in pharmacological research. For drug metabolism testing, commercially available hepatocytes derived from human iPS cells are generally recommended to be used 1week after seeding on plates. In this study, however, after 3-4 weeks of culture according to the manufacturer’s instructions, human cytochromeP450(P450)2C9 and 2C19-depended diclofenac 4’-hydroxylation and omeprazole 5-hydroxylation activities of the iPS-derived hepatocytes has significantly increased above the activities at 1week and had reached levels similar to those in HepaRG cells ,a human hepatocyte like celll line. Our findings that the hepatic functios of human iPS-derived hepatocytes were enhanced by 3 weeks of simple culture could facilitate the use of these cells for drug metabolism and toxicity tesing.

Academic Significance and Societal Importance of the Research Achievements

近年、創薬や化学物質の毒性評価に汎用されているヒト肝細胞であるが、良質な細胞の供給に関しては問題がある。細胞の代謝酵素活性には常にドナーの肝の代謝能力に影響を受けるためロットによる差が大きいと言われている。心筋などへの分化誘導が可能となっているiPS細胞を形態だけでなく機能を有した状態で分化させる条件検討した本研究の成果は、多くの肝細胞の研究へのiPS細胞の導入に役立つものと考えている。また、各種ガイドラインでの細胞を用いた評価系の確立について、ヒト肝細胞からさらに1つの候補としてiPS細胞を提案し、ヒト肝細胞の十分な供給を可能にする社会的意義につながる。

Report

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

    (15 results)

All 2020 2019 2018 2017

All Journal Article (11 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 11 results,  Open Access: 7 results) Presentation (4 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Interleukin-1β and Tumor Necrosis Factor-α Affect Cytochrome P450 Expression in Cynomolgus Macaque Hepatocytes2020

    • Author(s)
      Yasuhiro Uno , Norie Murayama , Hiroshi Yamazaki
    • Journal Title

      Drug metabolism and pharmacokinetiks

      Volume: -

    • NAID

      50014558606

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Oxidation of Flavone, 5-Hydroxyflavone, and 5,7-Dihydroxyflavone to Mono-, Di-, and Tri-Hydroxyflavones by Human Cytochrome P450 Enzymes2019

    • Author(s)
      Nagayoshi, H. Murayama, N. Kakimoto, K. Tsujino, M. Takenaka, S. Katahira, J. Lim, Y. R. Kim, D. Yamazaki, H. Komori, M. Guengerich, F. P. Shimada, T.
    • Journal Title

      Chemical Research in Toxicology

      Volume: 32 Issue: 6 Pages: 1268-1280

    • DOI

      10.1021/acs.chemrestox.9b00078

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Inhibitory effects of antihypertensive drugs on human cytochrome P450 2J2 activity: potent inhibition by azelnidipine and manidipine2019

    • Author(s)
      Noriaki Ikemura, Satoshi Yamaori, Chinatsu Kobayashi, Shinobu Kamijo, Norie Murayama, Hiroshi Yamazaki, Shigeru Ohmori
    • Journal Title

      Chemico-Biological Interactions

      Volume: 306 Pages: 1-9

    • DOI

      10.1016/j.cbi.2019.04.005

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Molecular and Functional Characterization of N-Acetyltransferases NAT1 and NAT2 in Cynomolgus Macaque.2019

    • Author(s)
      Uno Y, Murayama N, Yamazaki H.
    • Journal Title

      Chem Res Toxicol.

      Volume: 31 Issue: 11 Pages: 1269-1276

    • DOI

      10.1021/acs.chemrestox.8b00236

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cytochrome P450 2A6 and other human P450 enzymes in the oxidation of flavone and flavanone2018

    • Author(s)
      Kakimoto Kensaku、Murayama Norie、Takenaka Shigeo、Nagayoshi Haruna、Lim Young-Ran、Kim Vitchan、Kim Donghak、Yamazaki Hiroshi、Komori Masayuki、Guengerich F. Peter、Shimada Tsutomu
    • Journal Title

      Xenobiotica

      Volume: 48 Issue: 2 Pages: 1-12

    • DOI

      10.1080/00498254.2018.1426133

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cytochrome P450-dependent drug oxidation activities in commercially available hepatocytes derived from human induced pluripotent stem cells cultured for 3 weeks2018

    • Author(s)
      Murayama N, and Yamazaki h.
    • Journal Title

      The Journal of Toxicological Sciences

      Volume: 43 Issue: 4 Pages: 241-245

    • DOI

      10.2131/jts.43.241

    • NAID

      130006627486

    • ISSN
      0388-1350, 1880-3989
    • Related Report
      2018 Research-status Report 2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Assessment of multiple cytochrome P450 activities in metabolically inactivated human liver microsomes and roles of P450 2C isoforms in reaction phenotyping studies2018

    • Author(s)
      Shimura, K., Ishii, Y., Takada, M., Uno, Y., Utoh, M., Iwasaki, K., and Yamazaki, H.
    • Journal Title

      Biopharm. Drug Dispos.

      Volume: 39 Issue: 2 Pages: 115-121

    • DOI

      10.1002/bdd.2115

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Association of pharmacokinetic profiles of lenalidomide in human plasma simulated using pharmacokinetic data in humanized-liver mice with liver toxicity detected by human serum albumin RNA2018

    • Author(s)
      Murayama Norie、Suemizu Hiroshi、Uehara Shotaro、Kusama Takashi、Mitsui Marina、Kamiya Yusuke、Shimizu Makiko、Guengerich F. Peter、Yamazaki Hiroshi
    • Journal Title

      The Journal of Toxicological Sciences

      Volume: 43 Issue: 6 Pages: 369-375

    • DOI

      10.2131/jts.43.369

    • NAID

      130007384441

    • ISSN
      0388-1350, 1880-3989
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Chimeric mice with humanized liver as a model for testing organophosphate and carbamate pesticide exposure.2018

    • Author(s)
      Suemizu, H., Kawai, K., Murayama, N., Nakamura, M., and Yamazaki, H.
    • Journal Title

      Pest Manag.Sci.

      Volume: 74 Issue: 6 Pages: 1424-1430

    • DOI

      10.1002/ps.4825

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Molecular and functional characterization of UDP-glucuronosyltransferase 1A in cynomolgus macaques.2018

    • Author(s)
      Uno, Y., Takahira, R., Murayama, N., Ishii, Y., Ikenaka, Y., Ishizuka, M., Yamazaki, H., and Ikushiro, S.
    • Journal Title

      Biochem. Pharmacol.

      Volume: 155 Pages: 172-181

    • DOI

      10.1016/j.bcp.2018.06.027

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Induction of human cytochrome P450 3A enzymes in cultured placental cells by thalidomide and relevance to bioactivation and toxicity2017

    • Author(s)
      Murayama Norie、Kazuki Yasuhiro、Satoh Daisuke、Arata Kazuya、Harada Tasuku、Shibata Norio、Guengerich F. Peter、Yamazaki Hiroshi
    • Journal Title

      The Journal of Toxicological Sciences

      Volume: 42 Issue: 3 Pages: 343-348

    • DOI

      10.2131/jts.42.343

    • NAID

      130006865647

    • ISSN
      0388-1350, 1880-3989
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Functional and Molecular Characterization of UDP-glucuronosyltransferase 1A Enzymes in Common Marmosets2019

    • Author(s)
      Norie Murayama, Shotaro Uehara, Shu Kawamura, Miyu Nishikawa, Shinichi Ikushiro, Yasuhiro Uno, and Hiroshi Yamazaki
    • Organizer
      第34回日本薬物動態学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Cytochrome P450 3A Enzyme-dependent Thalidomide Toxicity and Inducibility in Cultured Human Placental Cells2018

    • Author(s)
      Norie Murayama, F. Peter Guengerich, and Hiroshi Yamazaki
    • Organizer
      22nd North American ISSX Meeting
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Activities of UDP-glucuronosyltransferase 1A/2B Enzymes in Marmoset Liver Microsomes: Comparison with Cynomolgus Macaques and Humans2018

    • Author(s)
      Norie Murayama, Shotaro Uehara, Yu Ishii, Shunsuke Onozeki, Shu Kawamura, Shinichi Ikushiro, Yasuhiro Uno, Hiroshi Yamazaki
    • Organizer
      2018 International Meeting on 22nd MDO and 33rd JSSX
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 化学物質の肝毒性評価を目指した生理学的薬物動態モデルを用いたラット体内動態予測2018

    • Author(s)
      村山典恵、岩崎美友、小林由惟、大西潮、吉沢愛映、水野紗和、中里真悠子、中村仁美、
    • Organizer
      日本薬学会第139年会
    • Related Report
      2018 Research-status Report

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

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