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プロテオーム解析を用いた直接的アプローチ法による薬剤標的同定解析システムの開発

Research Project

Project/Area Number 20K05857
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 38040:Bioorganic chemistry-related
Research InstitutionInstitute of Physical and Chemical Research

Principal Investigator

室井 誠  国立研究開発法人理化学研究所, 環境資源科学研究センター, 専任研究員 (30261168)

Project Period (FY) 2020-04-01 – 2025-03-31
Project Status Granted (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2021: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsプロテオミクス / ケミカルバイオロジー / 生理活性物質 / 標的分子同定 / プロテオーム / 阻害剤 / 相互作用
Outline of Research at the Start

天然物から有用な化合物が取得され、応用ならびに研究で利用されてきた。これらの化合物は表現型スクリーニングにより取得されているものも多く、分子標的が明らかにすることが重要である。しかし、化合物の標的分子同定は未だ難しい課題の一つであり、新たな手法の開発が求められている。本研究では、タンパク質が化合物と結合することによって熱安定性が変化することを利用したセルサーマルシフトアッセイとプロテオーム解析に基づくChemProteoBaseを組み合わせた新しい解析システムを開発し、新規化合物の標的を解析する。

Outline of Annual Research Achievements

(I) CETSAとChemProteoBaseを組み合わせた解析システム(2DE-CETSA)の構築:化合物が標的タンパク質に結合する時の熱安定性変化を利用したセルサーマルシフトアッセイ(CETSA)法と2次元電気泳動(2DE)に基づくプロテオーム解析を組み合わせた新規の標的タンパク質解析法の2DE-CETSAの解析基盤が整ったので、主に解析システムの維持、データの蓄積をおこなった。
(II) 2DE-CETSAを用いた新規化合物の解析による解析系の有用性の証明:がん細胞の増殖阻害を指標にスクリーニングで得られた、標的分子の知られていない活性物質、あるいは、植物細胞を標的とした化合物について2DE-CETSAを用いた解析を行い、標的候補タンパク質を見出した。その後の詳細な解析を行い標的タンパク質としての妥当性について検討した。このほかに、プロテオーム解析を用いた化合物の作用解析を通して、日本の食用野生植物から得られたEDBDが脂質過酸化を通じてフェロトーシス様の細胞死を誘導することが示唆された(Usukhbayar N. et al. Free Radic Res, 57(3):208-222)。また、がん細胞を用いたスクリーニングで取得されたNPD723、並びに、その誘導体のH-006が強力なジヒドロオロチン酸デヒドロゲナーゼの阻害剤であることが明らかになった(Kawatani M. Oncol Res, 31(6): 833-844 (2023))。

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

2次元電気泳動を用いた標的同定システムの2DE-CETSAについて方法論を確立できた。さらに、新規生理活性物質の解析を行い、計画が順調に進んでいることを示している。コロナ禍により解析の実例の数を増やすことは十分にできなかったので、継続して研究を遂行した。

Strategy for Future Research Activity

2DE-CETSAや以前より開発しているChemProteoBaseなどの解析手法を進化、組み合わせることによって、作用標的未知の有用化合物の標的分子を明らかにする。

Report

(4 results)
  • 2023 Research-status Report
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (26 results)

All 2023 2022 2021 2020 Other

All Int'l Joint Research (5 results) Journal Article (16 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 16 results,  Open Access: 6 results) Presentation (1 results) (of which Int'l Joint Research: 1 results) Book (1 results) Remarks (3 results)

  • [Int'l Joint Research] 浙江大学(中国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] マックス・プランク研究所(ドイツ)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] 浙江大学(中国)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] マックス・プランク研究所(ドイツ)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] 浙江大学(中国)

    • Related Report
      2020 Research-status Report
  • [Journal Article] Allantopyrone A interferes with the degradation of hypoxia-inducible factor 1α protein by reducing proteasome activity in human fibrosarcoma HT-1080 cells.2023

    • Author(s)
      Okuda C, Ueda Y, Muroi M, Sanada E, Osada H, Shiono Y, Kimura KI, Takeda K, Kawaguchi K, Kataoka T
    • Journal Title

      J Antibiot

      Volume: - Issue: 6 Pages: 324-334

    • DOI

      10.1038/s41429-023-00610-5

    • Related Report
      2023 Research-status Report 2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] 3,6-Epidioxy-1,10-bisaboladiene induces ferroptosis-like cell death through lipid peroxidation2023

    • Author(s)
      Usukhbayar Narandulam、Takano Yukie、Uesugi Shota、Muroi Makoto、Osada Hiroyuki、Kimura Ken-ichi
    • Journal Title

      Free Radical Research

      Volume: 57 Issue: 3 Pages: 208-222

    • DOI

      10.1080/10715762.2023.2229005

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] Identification of a dihydroorotate dehydrogenase inhibitor that inhibits cancer cell growth by proteomic profiling2023

    • Author(s)
      KAWATANI MAKOTO、AONO HARUMI、HIRANUMA SAYOKO、SHIMIZU TAKESHI、MUROI MAKOTO、NOGAWA TOSHIHIKO、OHISHI TOMOKAZU、OHBA SHUN-ICHI、KAWADA MANABU、YAMAZAKI KANAMI、DAN SHINGO、DOHMAE NAOSHI、OSADA HIROYUKI
    • Journal Title

      Oncology Research

      Volume: 31 Issue: 6 Pages: 833-844

    • DOI

      10.32604/or.2023.030241

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Isolation of novel chemical components and their plant target proteins under selenium stress2023

    • Author(s)
      Moon Ju Yeon、Miyazaki Takae、Muroi Makoto、Watanabe Nobomoto、Shin Ryoung
    • Journal Title

      Methods Enzymol

      Volume: 680 Pages: 421-438

    • DOI

      10.1016/bs.mie.2022.07.035

    • ISBN
      9780443185847
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Isoquercitrin from <i>Apocynum venetum</i> L. produces an anti-obesity effect on obese mice by targeting C-1-tetrahydrofolate synthase, carbonyl reductase, and glutathione S-transferase P and modification of the AMPK/SREBP-1c/FAS/CD36 signaling pathway in mice <i>in vivo</i>.2022

    • Author(s)
      Manzoor M, Muroi M, Ogawa N, Kobayashi H, Nishimura H, Chen D, Fasina OB, Wang J, Osada H, Yoshida M, Xiang L, Qi J
    • Journal Title

      Food Funct

      Volume: 13 Issue: 21 Pages: 10923-10936

    • DOI

      10.1039/d2fo02438a

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Two-dimensional electrophoresis-cellular thermal shift assay (2DE-CETSA) for target identification of bioactive compounds.2022

    • Author(s)
      Muroi M, Osada H
    • Journal Title

      Methods Enzymol

      Volume: 675 Pages: 425-437

    • DOI

      10.1016/bs.mie.2022.07.018

    • ISBN
      9780323992664
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Identification of a small molecule that enhances ferroptosis via inhibition of FSP1.2022

    • Author(s)
      Yoshioka H, Kawamura T, Muroi M, Kondoh Y, Honda K, Kawatani M, Aono H, Waldmann H, Watanabe N, Osada H.
    • Journal Title

      ACS Chemical Biology

      Volume: 17 Issue: 2 Pages: 483-491

    • DOI

      10.1021/acschembio.2c00028

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Identification of a Small-Molecule Glucose Transporter Inhibitor, Glutipyran, That Inhibits Cancer Cell Growth2021

    • Author(s)
      Kawatani Makoto、Aono Harumi、Hiranuma Sayoko、Shimizu Takeshi、Muroi Makoto、Ogawa Naoko、Ohishi Tomokazu、Ohba Shun-ichi、Kawada Manabu、Nogawa Toshihiko、Okano Akiko、Hashizume Daisuke、Osada Hiroyuki
    • Journal Title

      ACS Chemical Biology

      Volume: 16 Issue: 8 Pages: 1576-1586

    • DOI

      10.1021/acschembio.1c00480

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] A cesium tolerance-enhancing chemical promotes cesium tolerance in Arabidopsis thaliana by interacting with BETA-GLUCOSIDASE 23.2021

    • Author(s)
      Moon JY, Adams E, Miyazaki T, Kondoh Y, Muroi M, Watanabe N, Osada H, Shin R
    • Journal Title

      Scientific Reports

      Volume: 26 Issue: 1 Pages: 21109-21109

    • DOI

      10.1038/s41598-021-00564-4

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Identification of Dihydroorotate Dehydrogenase Inhibitors─Indoluidins─That Inhibit Cancer Cell Growth2021

    • Author(s)
      Kawatani Makoto、Aono Harumi、Shimizu Takeshi、Ohkura Shouta、Hiranuma Sayoko、Muroi Makoto、Ogawa Naoko、Ohishi Tomokazu、Ohba Shun-ichi、Kawada Manabu、Yamazaki Kanami、Dan Shingo、Osada Hiroyuki
    • Journal Title

      ACS Chemical Biology

      Volume: 16 Issue: 11 Pages: 2570-2580

    • DOI

      10.1021/acschembio.1c00625

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Proteomics-based target identification of natural products affecting cancer metabolism.2021

    • Author(s)
      Muroi M, Osada H.
    • Journal Title

      J Antibiot

      Volume: 74 Issue: 10 Pages: 639-650

    • DOI

      10.1038/s41429-021-00437-y

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Interaction between goniothalamin and peroxisomal multifunctional enzyme type 2 triggering endoplasmic reticulum stress2020

    • Author(s)
      Sophonnithiparasert T, Aruksakunwong O, Tashiro E, Kondoh Y, Muroi M, Osada H, Imoto M, Watanapokasin R
    • Journal Title

      Heliyon

      Volume: 6 Issue: 10 Pages: e05200-e05200

    • DOI

      10.1016/j.heliyon.2020.e05200

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Discovery of small-molecule modulator of heterotrimeric Gi-protein by integrated phenotypic profiling and chemical proteomics2020

    • Author(s)
      16)Kawamura, T., Futamura, Y., Shang, E., Muroi, M., Janning, P., Ueno, M., Wilke, J., Takeda, S., Kondoh, Y., Ziegler, S., Watanabe, N., Waldmann, H., Osada, H.
    • Journal Title

      Biosci. Biotechnol. Biochem.

      Volume: 84 Issue: 12 Pages: 2484-2490

    • DOI

      10.1080/09168451.2020.1812375

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Miclxin, a novel MIC60 inhibitor, induces apoptosis via mitochondrial stress in β-catenin mutant tumor cells.2020

    • Author(s)
      20)Ikeda, H., Muroi, M., Kondoh, Y., Ishikawa, S., Kakeya, H., Osada, H., Imoto, M.
    • Journal Title

      ACS Chem. Biol.

      Volume: 15 Issue: 8 Pages: 2195-2204

    • DOI

      10.1021/acschembio.0c00381

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Inhibition of mitochondrial complex I by the novel compound FSL0260 enhances high salinity-stress tolerance in Arabidopsis thaliana2020

    • Author(s)
      Sako Kaori、Futamura Yushi、Shimizu Takeshi、Matsui Akihiro、Hirano Hiroyuki、Kondoh Yasumitsu、Muroi Makoto、Aono Harumi、Tanaka Maho、Honda Kaori、Shimizu Kenshirou、Kawatani Makoto、Nakano Takeshi、Osada Hiroyuki、Noguchi Ko、Seki Motoaki
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 8691-8691

    • DOI

      10.1038/s41598-020-65614-9

    • NAID

      120006876594

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Identification of a Small Compound Targeting PKM2-Regulated Signaling Using 2D Gel Electrophoresis-Based Proteome-wide CETSA2020

    • Author(s)
      Nagasawa Ikuko、Muroi Makoto、Kawatani Makoto、Ohishi Tomokazu、Ohba Shun-ichi、Kawada Manabu、Osada Hiroyuki
    • Journal Title

      Cell Chemical Biology

      Volume: 27 Issue: 2 Pages: 1-11

    • DOI

      10.1016/j.chembiol.2019.11.010

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Presentation] Proteomics-based target identification system for biological active compounds, ChemProteoBase and 2DE-CETSA2023

    • Author(s)
      Makoto Muroi, Makoto Kawatani, Emiko Sanada, Naoshi Dohmae, and Hiroyuki Osada
    • Organizer
      Future Drug Discovery Empowered by Chemical Biology (ChemBioNara2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Book] マウス・ラットモデル作製・解析プロフェッショナル2021

    • Author(s)
      先端モデル動物支援プラットフォーム(AdAMS)
    • Total Pages
      320
    • Publisher
      羊土社
    • ISBN
      9784758121125
    • Related Report
      2020 Research-status Report
  • [Remarks] ChemProteoBase

    • URL

      http://www.npd.riken.jp/csrs/xtra/ProteomePage/

    • Related Report
      2023 Research-status Report
  • [Remarks] ChemProteoBase

    • URL

      http://www.cbrg.riken.jp/csrs/xtra/ProteomePage/

    • Related Report
      2022 Research-status Report 2021 Research-status Report
  • [Remarks] 理化学研究所 環境資源科学研究センター ケミカルバイオロジー 研究グループ

    • URL

      http://www.cbrg.riken.jp/csrs/ja/

    • Related Report
      2020 Research-status Report

URL: 

Published: 2020-04-28   Modified: 2024-12-25  

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