Participation of OATP4C1 in the pharmacokinetics of drugs
Project/Area Number |
18K06742
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Review Section |
Basic Section 47060:Clinical pharmacy-related
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Research Institution | Yamagata University (2019-2020) Tohoku University (2018) |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
阿部 高明 東北大学, 医工学研究科, 教授 (80292209)
|
Project Period (FY) |
2018-04-01 – 2021-03-31
|
Project Status |
Completed (Fiscal Year 2020)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
Keywords | 腎排泄 / トランスポーター / 相互作用 / 薬物動態 / OATP4C1 / 薬物相互作用 |
Outline of Final Research Achievements |
To clarify the pharmacokinetic importance of the organic anion transporter OATP4C1 in the renal excretion process of drugs, transport analysis using OATP4C1 stably expressing cells was conducted. The results showed that some HIV protease inhibitors, new quinolones, and remdesivir inhibited OATP4C1-mediated transport. Furthermore, ritonavir, levofloxacin, and remdesivir were found to be substrates of OATP4C1 transport, suggesting the involvement of OATP4C1 in the pharmacokinetics of these drugs, especially in the renal excretion process.
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Academic Significance and Societal Importance of the Research Achievements |
臨床における医薬品適正使用のためのエビデンスを構築するため、未だ情報が十分蓄積されているとはいえない腎臓特異的有機アニオントランスポーターOATP4C1について、その薬物動態学的重要性を明らかにすることを目的として研究を実施した。本研究では、OATP4C1の新たな輸送基質の発見ならびにOATP4C1を介した薬物間相互作用を引きおこす可能性がある薬物を同定することに成功した。
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Report
(4 results)
Research Products
(39 results)
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[Journal Article] Simultaneous analysis of drugs administered to lung-transplanted patients using liquid chromatography-tandem mass spectrometry for therapeutic drug monitoring2021
Author(s)
Shinya Takasaki, Tensei Hirasawa, Yu Sato, Masamitsu Maekawa, Taku Tsukamoto, Masafumi Kikuchi, Jiro Ogura, Yoshihiro Hayakawa, Yasushi Matsuda, Hisashi Oishi, Tetsu Sado, Masafumi Noda, Yoshinori Okada, Hiroaki Yamaguchi, Nariyasu Mano
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Journal Title
Biomedical Chromatography
Volume: 35
Issue: 6
Pages: 1-8
DOI
Related Report
Peer Reviewed
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[Journal Article] Limited Sampling Strategy for the Estimation of Mycophenolic Acid and its Acyl Glucuronide Metabolite Area under the Concentration-Time Curve in Japanese Lung Transplant Recipients2019
Author(s)
Masaki Tanaka, Masafumi Kikuchi, Shinya Takasaki, Tensei Hirasawa, Kensuke Shigeta, Aoi Noda, Miki Akiba, Yasushi Matsuda, Hisashi Oishi, Tetsu Sado, Masafumi Noda, Yoshinori Okada, Nariyasu Mano, Hiroaki Yamaguchi
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Journal Title
Journal of Pharmacy and Pharmaceutical Sciences
Volume: 22
Pages: 407-417
DOI
Related Report
Peer Reviewed
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[Journal Article] Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors2019
Author(s)
Ichinose W, Cherepanov SM, Shabalova AA, Yokoyama S, Yuhi T, Yamaguchi H, Watanabe A, Yamamoto Y, Okamoto H, Horike S, Terakawa J, Daikoku T, Watanabe M, Mano N, Higashida H, Shuto S
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Journal Title
J Med Chem
Volume: -
Issue: 7
Pages: 3297-3310
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Estimation of Blood Sirolimus Concentration Based on Tacrolimus Concentration/Dose Normalized by Body Weight Ratio in Lung Transplant Patients2019
Author(s)
Masafumi Kikuchi, Kensuke Shigeta, Masaki Tanaka, Shinya Takasaki, Miki Akiba, Hisashi Oishi, Tetsu Sado, Yasushi Matsuda, Masafumi Noda, Yoshinori Okada, Nariyasu Mano, Hiroaki Yamaguchi
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Journal Title
Therapeutic Drug Monitoring
Volume: 41
Issue: 5
Pages: 615-619
DOI
Related Report
Peer Reviewed
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[Journal Article] Structural Determination of Lysosphingomyelin-509 and Discovery of Novel Class Lipids from Patients with Niemann-Pick Disease Type C2019
Author(s)
Masamitsu Maekawa, Isamu Jinnoh, Yotaro Matsumoto, Aya Narita, Ryuichi Mashima, Hidenori Takahashi, Anna Iwahori, Daisuke Saigusa, Kumiko Fujii, Ai Abe, Katsumi Higaki, Shosei Yamauchi, Yuji Ozeki, Peter T Clayton, Hiroaki Yamaguchi, Nariyasu Mano, et al.
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Journal Title
International Journal of Molecular Sciences
Volume: 20
Issue: 20
Pages: 5018-5018
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Investigation of diagnostic performance of five urinary cholesterol metabolites for Niemann-Pick disease type C2019
Author(s)
Masamitsu Maekawa, Isamu Jinnoh, Aya Narita, Takashi Iida, Daisuke Saigusa, Anna Iwahori, Hiroshi Nittono, Torayuki Okuyama, Yoshikatsu Eto, Kousaku Ohno, Peter T. Clayton, Hiroaki Yamaguchi, Nariyasu Mano
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Journal Title
Journal of Lipid Research
Volume: 60
Issue: 12
Pages: 2074-2081
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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