• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

New drug development targeting novel renal tubular rate transporter MCT9 based on the structure-activity relationship

Research Project

Project/Area Number 18K08200
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 53040:Nephrology-related
Research InstitutionChiba University

Principal Investigator

ANZAI Naohiko  千葉大学, 大学院医学研究院, 教授 (70276054)

Co-Investigator(Kenkyū-buntansha) 大内 基司  獨協医科大学, 医学部, 准教授 (20409155)
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: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsトランスポーター / 痛風 / 高尿酸血症 / 創薬
Outline of Final Research Achievements

In this study, we analyzed two points: (A) synthesis of inhibitory compounds based on the elucidation of the structure-activity relationship of uric acid transport by the novel uric acid transporter MCT9, and (B) identification of MCT9-binding protein and details of transport control mechanism. In (A), we succeeded in constructing an expression plasmid having a full-length MCT9 sequence and producing MCT9-expressing HEK293 cells. We performed compound screening using the Chiba Chemical Library. In (B), as a result of screening the kidney cDNA library from the preparation of a bait vector having the intracellular C-terminal sequence of MCT9 and the confirmation of protein expression in yeast cells, we obtained a positive clone that seems to be a candidate for MCT9-binding protein.

Academic Significance and Societal Importance of the Research Achievements

我が国では痛風患者は100万人を越えるとされ、痛風発症の基盤となる高尿酸血症患者に至っては1,000万人いると推定されている。痛風発症機序は未だに明らかにされておらず、その発症予防には血清尿酸値を低く保つことが必要である。そのため副作用の少ない新規の尿酸降下薬開発は今後も必須の課題である。本研究で新規尿酸トランスポーターMCT9の結合タンパク質候補の同定に迫ったことは新たな治療標的の解明につながることが期待される。また今回明確なMCT9阻害候補化合物の同定に至らなかったものの、阻害しないという構造情報も新規化合物合成に活用可能であり、創薬の基盤情報として貢献できる。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (23 results)

All 2020 2019 2018

All Journal Article (12 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 12 results,  Open Access: 10 results) Presentation (10 results) (of which Int'l Joint Research: 4 results,  Invited: 8 results) Book (1 results)

  • [Journal Article] Contribution of Rare Variants of the SLC22A12 Gene to the Missing Heritability of Serum Urate Levels2020

    • Author(s)
      Misawa Kazuharu、Hasegawa Takanori、Mishima Eikan、Jutabha Promsuk、Ouchi Motoshi、Kojima Kaname、Kawai Yosuke、Matsuo Masafumi、Anzai Naohiko、Nagasaki Masao
    • Journal Title

      Genetics

      Volume: 214 Issue: 4 Pages: 1079-1090

    • DOI

      10.1534/genetics.119.303006

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Recent approaches to gout drug discovery: an update.2020

    • Author(s)
      Otani N, Ouchi M, Kudo H, Tsuruoka S, Hisatome I, Anzai N.
    • Journal Title

      Expert Opin Drug Discov.

      Volume: 15 Issue: 8 Pages: 943-954

    • DOI

      10.1080/17460441.2020.1755251

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Uric Acid Elevation by Favipiravir, an Antiviral Drug2020

    • Author(s)
      Mishima Eikan、Anzai Naohiko、Miyazaki Mariko、Abe Takaaki
    • Journal Title

      The Tohoku Journal of Experimental Medicine

      Volume: 251 Issue: 2 Pages: 87-90

    • DOI

      10.1620/tjem.251.87

    • NAID

      130007853931

    • ISSN
      0040-8727, 1349-3329
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evidence for Urate Uptake Through Monocarboxylate Transporter 9 Expressed in Mammalian Cells and Its Enhancement by Heat Shock2020

    • Author(s)
      Otani Naoyuki、Kurata Yasutaka、Maharani Nani、Kuwabara Masanari、Ikeda Nobuhito、Notsu Tomomi、Li Peili、Miake Junichiro、Yoshida Akio、Sakaguchi Hiromi、Higaki Katsumi、Nakasone Naoe、Tsuneto Motokazu、Shirayoshi Yasuaki、Ouchi Motoshi、Ninomiya Haruaki、Yamamoto Kazuhiro、Anzai Naohiko、Hisatome Ichiro
    • Journal Title

      Circulation Reports

      Volume: 2 Issue: 8 Pages: 425-432

    • DOI

      10.1253/circrep.cr-20-0016

    • NAID

      130007885744

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Metabolic Acidosis Alters Expression of Slc22 Transporters in Mouse Kidney.2020

    • Author(s)
      Gottier Nwafor J, Nowik M, Anzai N, Endou H, Wagner CA.
    • Journal Title

      Kidney Blood Press Res

      Volume: 45 Issue: 2 Pages: 263-274

    • DOI

      10.1159/000506052

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sodium-coupled monocarboxylate transporter 1 interacts with the RING finger- and PDZ domain-containing protein PDZRN3.2019

    • Author(s)
      Otsuka Y, Furihata T, Nakagawa K, Ohno Y, Reien Y, Ouchi M, Wakashin H, Tsuruoka S, Anzai N.
    • Journal Title

      J Physiol Sci

      Volume: 69 Issue: 4 Pages: 635-642

    • DOI

      10.1007/s12576-019-00681-w

    • NAID

      40021916381

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Identification of the multivalent PDZ protein PDZK1 as a binding partner of sodium-coupled monocarboxylate transporter SMCT1 (SLC5A8) and SMCT2 (SLC5A12).2019

    • Author(s)
      Srivastava S, Nakagawa K, He X, Kimura T, Fukutomi T, Miyauchi S, Sakurai H, Anzai N.
    • Journal Title

      J Physiol Sci

      Volume: 69 Issue: 2 Pages: 399-408

    • DOI

      10.1007/s12576-018-00658-1

    • NAID

      40021819085

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Organic anion transporter OAT3 enhances the glucosuric effect of the SGLT2 inhibitor empagliflozin.2018

    • Author(s)
      Fu Y, Breljak D, Onishi A, Batz F, Patel R, Huang W, Song P, Freeman B, Mayoux E, Koepsell H, Anzai N, Nigam SK, Sabolic I, Vallon V.
    • Journal Title

      Am J Physiol Renal Physiol.

      Volume: 315 Issue: 2 Pages: F386-F394

    • DOI

      10.1152/ajprenal.00503.2017

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cancer-Type OATP1B3 mRNA in Extracellular Vesicles as a Promising Candidate for a Serum-Based Colorectal Cancer Biomarker2018

    • Author(s)
      Morio Hanae、Sun Yuchen、Harada Manami、Ide Hideyuki、Shimozato Osamu、Zhou Xujia、Higashi Kenjirou、Yuki Ryuzaburo、Yamaguchi Naoto、Hofbauer Josefina Pi??n、Guttmann-Gruber Christina、Anzai Naohiko、Akita Hidetaka、Chiba Kan、Furihata Tomomi
    • Journal Title

      Biological and Pharmaceutical Bulletin

      Volume: 41 Issue: 3 Pages: 445-449

    • DOI

      10.1248/bpb.b17-00743

    • NAID

      130006407493

    • ISSN
      0918-6158, 1347-5215
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The uricosuric effects of dihydropyridine calcium channel blockers in vivo using urate under-excretion animal models.2018

    • Author(s)
      Hori T, Ouchi M, Otani N, Nohara M, Morita A, Otsuka Y, Jutabha P, Shibasaki I, Matsushita Y, Fujita T, Fukuda H, Anzai N.
    • Journal Title

      J Pharmacol Sci

      Volume: 136 Issue: 4 Pages: 196-202

    • DOI

      10.1016/j.jphs.2017.11.011

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of uric acid on vascular endothelial function from bedside to bench2018

    • Author(s)
      Otani Naoyuki、Toyoda Shigeru、Sakuma Masashi、Hayashi Keitaro、Ouchi Motoshi、Fujita Tomoe、Anzai Naohiko、Tanaka Atsushi、Node Koichi、Uemura Naoto、Inoue Teruo
    • Journal Title

      Hypertension Research

      Volume: 41 Issue: 11 Pages: 923-931

    • DOI

      10.1038/s41440-018-0095-4

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis of novel benzbromarone derivatives designed to avoid metabolic activation.2018

    • Author(s)
      Ohe T, Umezawa R, Kitagawara Y, Yasuda D, Takahashi K, Nakamura S, Abe A, Sekine S, Ito K, Okunushi K, Morio H, Furihata T, Anzai N, Mashino T.
    • Journal Title

      Bioorg Med Chem Lett

      Volume: 28 Issue: 23-24 Pages: 3708-3711

    • DOI

      10.1016/j.bmcl.2018.10.023

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] ヒトの尿酸代謝:腸腎連関の解明に向けて2020

    • Author(s)
      安西尚彦、大内基司
    • Organizer
      第51回日本消化吸収学会総会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Hyperuricemia as a rsk factor for CKD: Improvement of acidic urine by basic alkalogenic-drug and urate transporters2019

    • Author(s)
      Anzai N
    • Organizer
      ISARSH2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] New Drug Development targeting Membrane Transporters2019

    • Author(s)
      Anzai N
    • Organizer
      The Chiba-Ottawa Joint Session of Pharmacology 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 腎尿酸トランスポーターと血清尿酸値異常2019

    • Author(s)
      安西尚彦
    • Organizer
      日本薬学会東海支部講演会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] URAT1:尿酸輸送体か有機酸輸送体か2019

    • Author(s)
      安西尚彦
    • Organizer
      第41回生体膜と薬物の相互作用シンポジウム
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] トランスポーター:疾患発症と治療薬作用の分子機序2019

    • Author(s)
      安西尚彦
    • Organizer
      第29回臨床内分泌代謝Update MTE16
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 腎尿細管トランスポーターによる尿酸・グルコース輸送とSGLT2阻害薬tofogliflozinの阻害効果2019

    • Author(s)
      安西 尚彦, 大内 基司
    • Organizer
      第52回 日本痛風・核酸代謝学会総会
    • Related Report
      2018 Research-status Report
  • [Presentation] Renal tubular transporters: relation to renal drug disposition and drug-induced nephropathy2019

    • Author(s)
      Naohiko Anzai
    • Organizer
      第7回日中腎病理カンファレンス
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Renal tubular urate transporters as targets of drug development2019

    • Author(s)
      Naohiko Anzai
    • Organizer
      第22回日韓薬理学合同セミナー
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 栄養代謝における腸管トランスポーターの働き2018

    • Author(s)
      安西 尚彦, 大内 基司
    • Organizer
      第41回日本栄養アセスメント研究会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Book] エース薬理学2020

    • Author(s)
      金井好克、安西尚彦、安藤 仁、浅井 聰
    • Total Pages
      303
    • Publisher
      南山堂
    • ISBN
      9784525140717
    • Related Report
      2020 Annual Research Report

URL: 

Published: 2018-04-23   Modified: 2022-01-27  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi