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Elucidation of the importance of novel transporters in the disposition of cationic drugs

Research Project

Project/Area Number 26293032
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Medical pharmacy
Research InstitutionThe University of Tokyo

Principal Investigator

Kusuhara Hiroyuki  東京大学, 薬学研究科(研究院), 教授 (00302612)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2016: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Keywords有機カチオン / トランスポーター / 薬物動態 / 血液脳関門 / 薬物輸送 / メタボローム解析 / 薬物トランスポーター / 腎排泄 / メタボロミクス解析 / 薬物動態学 / 薬物 / 組織移行性 / デリバリー / 体内動態 / カチオン性薬物
Outline of Final Research Achievements

In order to elucidate the physiological functions of transporters expressing specifically in the blood brain barrier in the brain, in vitro transporter study, and in vivo pharmacokinetic and metabolome analysis in gene knockout mice were conducted. In addition to clarifying the substrate and inhibitor specificities of SLC35F2 in vitro screening using over expression system, changes in the concentrations of drugs and/or endogenous compounds in the brain and urine (urinary excretion) were observed in the knockout mice, suggesting that SLC35F2 is involved in the membrane transport of these compounds.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (37 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (1 results) Journal Article (11 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 11 results,  Acknowledgement Compliant: 7 results,  Open Access: 7 results) Presentation (24 results) (of which Int'l Joint Research: 3 results,  Invited: 14 results) Book (1 results)

  • [Int'l Joint Research] St. Jude Children’s Research Hospital(米国)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Quantitative prediction of histamine H1 receptor occupancy by the sedative and non-sedative antagonists in the human central nervous system based on systemic exposure and preclinical data.2017

    • Author(s)
      Kanamitsu K, Nozaki Y, Nagaya Y, Sugiyama Y, Kusuhara H.
    • Journal Title

      Drug Metab Pharmacokinet

      Volume: 32 Issue: 2 Pages: 135-144

    • DOI

      10.1016/j.dmpk.2016.11.007

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Involvement of Proton-Coupled Organic Cation Antiporter in Varenicline Transport at Blood-Brain Barrier of Rats and in Human Brain Capillary Endothelial Cells2017

    • Author(s)
      Kurosawa T, Higuchi K, Okura T, Kobayashi K, Kusuhara H, Deguchi Y.
    • Journal Title

      J Pharm Sci

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Investigation of the importance of multidrug resistance-associated protein 4 (Mrp4/Abcc4) in the active efflux of anionic drugs across the blood brain barrier2017

    • Author(s)
      Kanamitsu K, Kusuhara H, Schuetz JD, Takeuchi K, Sugiyama Y
    • Journal Title

      J Pharm Sci

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Pharmacokinetic Modeling and Monte Carlo Simulation to Predict Interindividual Variability in Human Exposure to Oseltamivir and Its Active Metabolite, Ro 64-0802.2017

    • Author(s)
      Ito M, Kusuhara K, Ose A, Kondo T, Tanabe K, Nakayama H, Horita S, Fujita T, Sugiyama Y.
    • Journal Title

      AAPS J

      Volume: 19 Issue: 1 Pages: 286-297

    • DOI

      10.1208/s12248-016-9992-0

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Different involvement of OAT in renal disposition of oral anticoagulants rivaroxaban, dabigatran and apixaban2017

    • Author(s)
      Tsuruya Y, Nakanishi T, Komori H, Wang X, Ishiguro N, Kito T, Ikukawa K, Kishimoto W, Ito S, Schaefer O, Ebner T, Yamamura N, Kusuhara H, Tamai I
    • Journal Title

      J Pharm Sci

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Involvement of Proton-Coupled Organic Cation Antiporter in Varenicline Transport at Blood-Brain Barrier of Rats and in Human Brain Capillary Endothelial Cells2017

    • Author(s)
      Kurosawa T, Higuchi K, Okura T, Kobayashi K, Kusuhara H, Deguchi Y
    • Journal Title

      J Pharm Sci

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Prediction of CNS occupancy of dopamine D2 receptor based on systemic exposure and in vitro experiments.2016

    • Author(s)
      Kanamitsu K, Arakawa R, Sugiyama Y, Suhara T, Kusuhara H
    • Journal Title

      Drug Metab Pharmacokinet

      Volume: 31 Issue: 6 Pages: 395-404

    • DOI

      10.1016/j.dmpk.2016.07.003

    • NAID

      50014448705

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Investigation of utility of cerebrospinal fluid drug concentration as a surrogate for interstitial fluid concentration using microdialysis coupled with cisternal cerebrospinal fluid sampling in wild-type and Mdr1a(-/-) rats.2016

    • Author(s)
      Nagaya Y, Nozaki Y, Takenaka O, Watari R, Kusano K, Yoshimura T, Kusuhara H
    • Journal Title

      Drug Metab Pharmacokinet

      Volume: 31 Issue: 1 Pages: 57-66

    • DOI

      10.1016/j.dmpk.2015.10.003

    • NAID

      50014431242

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Investigation of Fluorescein Derivatives as Substrates of Organic Anion Transporting Polypeptide (OATP) 1B1 To Develop Sensitive Fluorescence-Based OATP1B1 Inhibition Assays.2016

    • Author(s)
      Izumi S, Nozaki Y, Komori T, Takenaka O, Maeda K, Kusuhara H, Sugiyama Y
    • Journal Title

      Mol Pharm

      Volume: なし

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Solute Carrier Family of the Organic Anion-Transporting Polypeptides 1A2- Madin-Darby Canine Kidney II: A Promising In Vitro System to Understand the Role of Organic Anion-Transporting Polypeptide 1A2 in Blood-Brain Barrier Drug Penetration.2015

    • Author(s)
      Liu H, Yu N, Lu S, Ito S, Zhang X, Prasad B, He E, Lu X, Li Y, Wang F, Xu H, An G, Unadkat JD, Kusuhara H, Sugiyama Y, Sahi J.
    • Journal Title

      Drug Metab Dispos

      Volume: 43 Issue: 7 Pages: 1008-18

    • DOI

      10.1124/dmd.115.064170

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Involvement of Organic Cation Transporters in the Clearance and Milk Secretion of Thiamine in Mice.2015

    • Author(s)
      Kato K, Moriyama C, Ito N, Zhang X, Hachiuma K, Hagima N, Iwata K, Yamaguchi JI, Maeda K, Ito K, Suzuki H, Sugiyama Y, Kusuhara H.
    • Journal Title

      Pharm Res

      Volume: 印刷中

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Endogenous biomarkers for Renal Transporters2017

    • Author(s)
      Kusuhara H
    • Organizer
      International Transporter Consortium Workshop3
    • Place of Presentation
      Omni Shoreham Hotel (Washington DC, USA)
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] in vitroデータを基にした中枢での受容体占有率の予測2016

    • Author(s)
      楠原洋之
    • Organizer
      第378回CBI学会講演会
    • Place of Presentation
      東京大学山上会館(東京都文京区)
    • Year and Date
      2016-12-08
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] トランスポーターを介した薬物間相互作用予測のためのバイオマーカー2016

    • Author(s)
      楠原洋之
    • Organizer
      第29回日本動物実験代替法学会
    • Place of Presentation
      九州大学医学部 百年講堂(福岡県福岡市)
    • Year and Date
      2016-11-16
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 薬物トランスポーターの内在性基質の探索と医薬品開発への利用2016

    • Author(s)
      楠原洋之
    • Organizer
      第10回メタボロームシンポジウム
    • Place of Presentation
      鶴岡メタボロームキャンパス (山形県鶴岡市)
    • Year and Date
      2016-10-19
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Identification of endogenous biomarkers by metabolomics for clinical pharmacokinetic DDI study2016

    • Author(s)
      Kusuhara H
    • Organizer
      8th 杉山特別研究室(理研)公開シンポジウム
    • Place of Presentation
      理化学研究所横浜事業所 交流棟ホール(神奈川県鶴見市)
    • Year and Date
      2016-10-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] Investigation of substrate specificity of mouse and human SLC35F2 in HEK293 cells2016

    • Author(s)
      Mochizuki T, Mizuno T, Kusuhara H
    • Organizer
      日本薬物動態学会 第31回年会
    • Place of Presentation
      キッセイ文化ホール(長野県松本市)
    • Year and Date
      2016-10-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] Novel technologies to investigate the drug transporters in human body2016

    • Author(s)
      Kusuhara H
    • Organizer
      30th Anniversary Symposium of The Nagai Foundation Tokyo
    • Place of Presentation
      帝国ホテル (東京中央区)
    • Year and Date
      2016-07-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 脳におけるフリー薬物濃度を、in vitro試験、in silico試験より予測するための方法論の提案2016

    • Author(s)
      楠原洋之
    • Organizer
      第373回CBI学会講演会
    • Place of Presentation
      東京大学山上会館(東京都文京区)
    • Year and Date
      2016-06-02
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 内在性化合物を用いた薬物相互作用の定量的評価2015

    • Author(s)
      楠原洋之
    • Organizer
      第36回日本臨床薬学会学術総会
    • Place of Presentation
      新宿、東京
    • Year and Date
      2015-12-09
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Organic Cation Transporter 2 (OCT2) is responsible for the renal influx of trimethylamine N-oxide (TMAO)2015

    • Author(s)
      三宅健之、楠原洋之
    • Organizer
      第21回創剤フォー ラム若手研究会
    • Place of Presentation
      本郷、東京
    • Year and Date
      2015-11-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] Is mild serum creatinine elevation a sign of transporter-mediated drug interactions?2015

    • Author(s)
      楠原洋之
    • Organizer
      日本薬物動態学会 第30回年会
    • Place of Presentation
      船堀、東京
    • Year and Date
      2015-11-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] Investigation of endogenous compounds for quantitative evaluation of drug interactions involving renal organic anion transporters2015

    • Author(s)
      Yamato Sano, Yuri Tsuruya, Kazuya Maeda, and Hiroyuki Kusuhara
    • Organizer
      日本薬物動態学会第30回年会
    • Place of Presentation
      船堀、東京
    • Year and Date
      2015-11-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] トリメチルアミンN-オキシドの腎取り込みおよび排泄に関 わる輸送担体の解明2015

    • Author(s)
      三宅健之、楠原洋之
    • Organizer
      日本薬物動態学会第30回年会
    • Place of Presentation
      船堀、東京
    • Year and Date
      2015-11-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] Integration of in vitro and animal data in modeling and simulation of D2 and H1 receptor occupancy by drugs in humans2015

    • Author(s)
      Hiroyuki Kusuhara
    • Organizer
      Barcelona BioMed Conference:Blood Brain Barrier
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      2015-11-02
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Prediction of drug interactions using endogenous compounds; importance ofpharmacokinetic model2015

    • Author(s)
      Hiroyuki Kusuhara
    • Organizer
      6th Sugiyama Laboratory Open Symposium
    • Place of Presentation
      横浜、神奈川
    • Year and Date
      2015-08-27
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 腎有機アニオントランスポーターの内在性基質の探索2015

    • Author(s)
      鶴谷有理、楠原洋之
    • Organizer
      日本薬剤学会第30年会
    • Place of Presentation
      長崎、長崎県
    • Year and Date
      2015-05-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] Endogenous Probes for Evaluation of Drug- Drug Interactions Involving Renal Transporter2015

    • Author(s)
      楠原洋之
    • Organizer
      Experimental Biology 2015
    • Place of Presentation
      Boston, USA
    • Year and Date
      2015-03-28 – 2015-04-01
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] メタボロームによる薬物動態バイオマーカーの探索と薬物間相互作用の定量的解析への適用2015

    • Author(s)
      楠原洋之
    • Organizer
      第5回 杉山特別研究室(理研)公開シンポジウム
    • Place of Presentation
      神奈川県横浜市
    • Year and Date
      2015-02-09 – 2015-02-10
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 前臨床試験に基づいた脳受容体占有率時間推移の予測2014

    • Author(s)
      楠原洋之
    • Organizer
      第4回 杉山特別研究室(理研)公開シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2014-09-25
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 薬物トランスポーターの種差と遺伝子多型による医薬品体内動態の個人間変動2014

    • Author(s)
      楠原洋之
    • Organizer
      第54回 日本先天異常学会学術集会
    • Place of Presentation
      神奈川県相模原市
    • Year and Date
      2014-07-26 – 2014-07-27
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Impact of drug transporters on the interindividual difference in the pharmacokinetics/ pharmacodynamics of drugs; implication for predicting exposure of chemicals, and its effect2014

    • Author(s)
      楠原洋之
    • Organizer
      2014 ICCA-LRI & JRC Workshop
    • Place of Presentation
      Lugano, Switzerland
    • Year and Date
      2014-06-18 – 2014-06-19
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] チアミンの組織移行および尿排泄における有機カチオントランスポーターOCT1、OCT2およびMATEの関与2014

    • Author(s)
      楠原洋之、加藤幸司、 山口順一、伊藤直樹、鈴木洋史、杉山雄一
    • Organizer
      肝病態生理研究会
    • Place of Presentation
      東京
    • Year and Date
      2014-05-31
    • Related Report
      2014 Annual Research Report
  • [Presentation] チアミンの体内動態におけるOCT1/2 および MATE の役割2014

    • Author(s)
      加藤幸司、森山知洋、伊藤直樹、八馬賢次、萩間奈緒子、岩田勝也、山口順一、鈴木洋史、杉山雄一、楠原 洋之
    • Organizer
      日本薬剤学会 第29年会
    • Place of Presentation
      埼玉県大宮市
    • Year and Date
      2014-05-20 – 2014-05-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] トリメトプリムによる腎尿細管分泌における薬物間相互作用の解析2014

    • Author(s)
      楠原洋之、鬼頭朋子、伊藤澄人
    • Organizer
      日本薬剤学会 第29年会
    • Place of Presentation
      埼玉県大宮市
    • Year and Date
      2014-05-20 – 2014-05-22
    • Related Report
      2014 Annual Research Report
  • [Book] 生物薬剤学 6章1 薬物動態に基づく薬物相互作用2015

    • Author(s)
      楠原洋之
    • Total Pages
      15
    • Publisher
      南江堂
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2022-02-16  

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