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

2008 Fiscal Year Final Research Report

Discovery and development of selectivity-defined inhibitors toward two acyl-CoA : cholesterol acyltransferase isozymes

Research Project

  • PDF
Project/Area Number 18390008
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Chemical pharmacy
Research InstitutionKitasato University

Principal Investigator

TOMODA Hiroshi  Kitasato University, 薬学部, 教授 (70164043)

Co-Investigator(Kenkyū-buntansha) INOKOSHI Junji  北里大学, 薬学部, 准教授 (30151640)
NAGAMITSU Tohru  北里大学, 薬学部, 准教授 (90300756)
SUNAZUKA Toshiaki  北里大学, 北里生命科学研究所, 教授 (30226592)
Co-Investigator(Renkei-kenkyūsha) ISHIBASHI Shun  自治医科大学, 医学部, 教授 (90212919)
Project Period (FY) 2006 – 2008
Keywords動脈硬化症 / ACAT アイソザイム / 脂質代謝 / ケミカルバイオロジー / 医療・福祉
Research Abstract

コレステロールアシル化酵素(ACAT)は動脈硬化症に関連し、機能の異なる2 種のアイソザイムACAT1 とACAT2 が存在する。真菌由来ボーベリオライドはACAT1 を選択的に阻害するがその誘導体からACAT1 選択的、ACAT2 選択的あるいは両アイソザイムを非選択的に阻害するものをつくり分けることができた。真菌由来ピリピロペンは高度にACAT2 選択的阻害を示すが、さらに優れたACAT2 選択性を有する誘導体の創製に成功した。これら選択性の異なる誘導体から、動脈硬化症の治療薬への発展が期待される。

  • Research Products

    (35 results)

All 2009 2008 2007

All Journal Article (17 results) (of which Peer Reviewed: 17 results) Presentation (17 results) Book (1 results)

  • [Journal Article] The selectivity of beauveriolide derivatives in inhibition toward the two isozymes of acyl-CoA2009

    • Author(s)
      Ohshiro T, Matsuda D, Nagai K, Doi T, Sunazuka T, Takahashi T, Rudel LL, Omura S, Tomoda H.
    • Journal Title

      cholesterol acyltransferase . Chem. Pharm. Bull 57

      Pages: 377-381

    • Peer Reviewed
  • [Journal Article] Pentacecilides, new inhibitors of lipid droplet formation in mouse macrophages produced by Penicillium cecidicola FKI-3765-12009

    • Author(s)
      Yamazaki H, Omura S, Tomoda H
    • Journal Title

      II. Structure elucidation. J. Antibiot 62

      Pages: 207-211

    • Peer Reviewed
  • [Journal Article] Pentacecilides new inhibitors of lipid droplet formation in mouse macrophages, produced by Penicillium cecidicola FKI-3765-1 : I. Taxonomy, fermentation, isolation and biological properties2009

    • Author(s)
      Yamazaki H, Kobayashi K, Matsuda D, Nonaka K, Masuma R, Omura S, Tomoda H.
    • Journal Title

      J. Antibiot 62

      Pages: 195-200

    • Peer Reviewed
  • [Journal Article] Total synthesis of amidepsine B and revision of its absolute configuration2009

    • Author(s)
      Nagamitsu T, Marumoto K, Nagayasu A, Fukuda T, Arima S, Uchida R, Ohshiro T, Harigaya Y, Tomoda H, Omura S.
    • Journal Title

      J. Antibiot 62

      Pages: 69-74

    • Peer Reviewed
  • [Journal Article] Expression of two human acyl-CoA : diacylglycerol acyltransferase isozymes in yeast and selectivity of microbial inhibitors toward the isozymes2009

    • Author(s)
      Inokoshi J, Kawamoto K, Takagi Y, Matsuhama M, Omura S, Tomoda H.
    • Journal Title

      J. Antibiot 62

      Pages: 51-54

    • Peer Reviewed
  • [Journal Article] Selective inhibition of acyl-CoA : cholesterol acyltransferase 2 isozyme by flavasperone and sterigmatocystin from Aspergillus species2008

    • Author(s)
      Sakai K, Ohte S, Ohshiro T, Matsuda D, Masuma R, Rudel LL, Tomoda H.
    • Journal Title

      J. Antibiot 61

      Pages: 568-572

    • Peer Reviewed
  • [Journal Article] Inhibition of lipid droplet accumulation in mouse macrophages by stemphone derivatives.2008

    • Author(s)
      Koyama N, Kobayashi K, Yamazaki H, Tomoda H.
    • Journal Title

      J. Antibiot 61

      Pages: 509-514

    • Peer Reviewed
  • [Journal Article] Selectivity of pyripyropene derivatives in inhibition toward acyl-CoA : cholesterol acyltransferase 2 isozyme2008

    • Author(s)
      Ohshiro T, Ohte S, Matsuda D, Ohtawa M, Nagamitsu T, Sunazuka T, Harigaya Y, Rudel LL, Omura S, Tomoda H.
    • Journal Title

      J. Antibiot 61

      Pages: 503-508

    • Peer Reviewed
  • [Journal Article] Synthesis and biological evaluation of a focused library of beauveriolides2008

    • Author(s)
      Nagai K, Doi T, Ohshiro T, Sunazuka T, Tomoda H, Takahashi T, Omura S.
    • Journal Title

      Bioorg. Med. Chem. Lett. 18

      Pages: 4397-4400

    • Peer Reviewed
  • [Journal Article] Molecular target of piperine in the inhibition of lipid droplet accumulation in macrophages2008

    • Author(s)
      Matsuda D, Ohte S, Ohshiro T, Jiang W,Rudel L, Hong B, Si S, Tomoda H.
    • Journal Title

      Biol. Pharm. Bull. 31

      Pages: 1063-1066

    • Peer Reviewed
  • [Journal Article] Cholesterol synthesis inhibition elicits an integrated molecular response in human livers including decreased ACAT22008

    • Author(s)
      Parini P, Gustafsson U, Davis MA, Larsson L, Einarsson C, Wilson M, Rudling M, Tomoda H, Omura S, Sahlin S, Angelin B, Rudel LL, Eriksson M.
    • Journal Title

      Arterioscler. Thromb. Vasc. Biol. 28

      Pages: 1200-1206

    • Peer Reviewed
  • [Journal Article] Identification of the interaction site within acyl-CoA : cholesterol acyltransferase 2 for the isoform-specific inhibitor pyripyropene A.2008

    • Author(s)
      Das A, Davis MA, Tomoda H, Omura S, Rudel LL.
    • Journal Title

      J. Biol. Chem. 18

      Pages: 10453-10460

    • Peer Reviewed
  • [Journal Article] Discovery and combinatorial synthesis of fungal metabolites beauveriolides, novel antiatherosclerotic agents.2008

    • Author(s)
      Tomoda H, Doi T.
    • Journal Title

      Acc. Chem. Res. 41

      Pages: 32-39

    • Peer Reviewed
  • [Journal Article] DGAT inhibitors for obesity2007

    • Author(s)
      Matsuda D, Tomoda H.
    • Journal Title

      Curr. Opin. Investig. Drugs. 8

      Pages: 836-841

    • Peer Reviewed
  • [Journal Article] Potential therapeutics for obesity and atherosclerosis : inhibitors of neutral lipid metabolism from microorganisms2007

    • Author(s)
      Tomoda H, Omura S.
    • Journal Title

      Pharmacol. Ther 115

      Pages: 375-389

    • Peer Reviewed
  • [Journal Article] Fungal isobisvertional, a new inhibitor of lipid droplet accumulation in mouse macrophages2007

    • Author(s)
      Koyama N, Ohshiro T, Tomoda H, Omura S.
    • Journal Title

      Org. Lett. 9

      Pages: 425-428

    • Peer Reviewed
  • [Journal Article] Selectivity of microbial acyl-CoA : cholesterol acyltransferase inhibitors toward isozymes.2007

    • Author(s)
      Ohshiro T, Rudel LL, Omura S, Tomoda H.
    • Journal Title

      J. Antibiot 60

      Pages: 43-51

    • Peer Reviewed
  • [Presentation] 真菌由来beauveroilide III のACAT1 選択的阻害活性に関する研究2009

    • Author(s)
      大場未央、松田大介、大城太一、土井隆行、高橋孝志、大村智、供田洋
    • Organizer
      日本薬学会第129年回年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-28
  • [Presentation] アイソザイム選択的阻害剤の開拓2009

    • Author(s)
      供田洋
    • Organizer
      日本薬学会第129年回年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-27
  • [Presentation] ACAT2 選択的阻害剤pyripyropene Aの誘導体合成と構造活性相関2009

    • Author(s)
      大多和正樹、山崎寛之、松田大介、大城太一、針谷義弘、長光亨、大村智、供田洋
    • Organizer
      日本薬学会第129年回年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-27
  • [Presentation] ACAT2 選択的阻害剤ピリピロペンA の抗動脈硬化作用2009

    • Author(s)
      坂井謙斗、大城太一、松田大介、野牛宏晃、Lawrence Rudel、大村智、石橋俊、供田洋
    • Organizer
      日本薬学会第129年回年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-27
  • [Presentation] マクロファージ内脂肪滴蓄積阻害剤beauveriolide の標的分子の解析2008

    • Author(s)
      松田大介、大城太一、土井隆行、大場未央、高橋孝志、大村智、供田洋
    • Organizer
      第31回日本分子生物学会年会第81 回日本生化学会大会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-11
  • [Presentation] ACAT2 選択的阻害剤pyripyropene Aの誘導体合成と構造活性相関2008

    • Author(s)
      大多和正樹、山崎寛之、松田大介、大城太一、針谷義宏、長光亨、大村智、供田洋
    • Organizer
      第27回メディシナルケミストリーシンポジウム
    • Place of Presentation
      神戸
    • Year and Date
      2008-11-26
  • [Presentation] ACAT阻害剤beauveriolide III の誘導体合成と構造活性相関2008

    • Author(s)
      伊牟田聡、広木康洋、土黒一郎、高橋孝志、土井隆行、大城太一、山崎寛之、松田大介、大村智、供田洋
    • Organizer
      第27回メディシナルケミストリーシンポジウム
    • Place of Presentation
      大阪
    • Year and Date
      2008-11-26
  • [Presentation] ACAT 阻害剤の復活をめざして2008

    • Author(s)
      供田洋
    • Organizer
      北里大学薬学部特別公開シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2008-10-08
  • [Presentation] 天然資源からの新しい抗動脈硬化薬の開拓研究2008

    • Author(s)
      供田洋
    • Organizer
      動脈硬化Update2008
    • Place of Presentation
      東京
    • Year and Date
      2008-09-06
  • [Presentation] マクロファージ内脂肪滴蓄積阻害活性を示すツルリンドウ由来成分の作用機序の解析2008

    • Author(s)
      松田大介、小林翔、深澤征義、西島正弘、花田賢太郎、司書毅、供田洋
    • Organizer
      第21 回バイオサイエンスフォーラム
    • Place of Presentation
      相模原
    • Year and Date
      2008-08-01
  • [Presentation] 海洋由来真菌 Aspergillus clavatonanicusFKI-1746 株の生産する新規マクロファーシ脂肪滴蓄積阻害物質2008

    • Author(s)
      小山信裕、井上勇佑、野中健一、山口裕一、増間碌郎、大村 智、供田 洋
    • Organizer
      第11 回マリンバイオテクノロジー学会大会
    • Place of Presentation
      京都
    • Year and Date
      2008-05-24
  • [Presentation] Suppression of lipid droplet accumulation in mouse peritoneal macrophages by piperine2008

    • Author(s)
      D. Matsuda, S. Ohte, T. Ohshiro, W. Jiang, L. L. Rudel, B. Hong, S. Si, H. Tomoda
    • Organizer
      The 4^<th> Korea-Japan Joint Symposium Chemical Biology for Bioactive Molecules
    • Place of Presentation
      Kinugawa, Tochigi, Japan
    • Year and Date
      2008-05-21
  • [Presentation] Microbial products inhibiting neutral lipid synthesis2008

    • Author(s)
      Tomoda H.
    • Organizer
      The 12th Japan-Korea Joint Symposium Drug Design and Development
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2008-05-16
  • [Presentation] 黒胡椒成分piperine によるマクロファージ内脂肪滴蓄積阻害作用2008

    • Author(s)
      松田大介、大城太一、司書毅、供田洋
    • Organizer
      第128 回日本薬学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2008-03-26
  • [Presentation] 真菌FO-2942 株の生産する新しいamidepsine 成分に関する研究2008

    • Author(s)
      高木陽一, 猪腰淳嗣, 内田龍児, 増間碌郎, 大村智, 供田洋
    • Organizer
      日本薬学会第128年会
    • Place of Presentation
      横浜
    • Year and Date
      2008-03-26
  • [Presentation] Bioactive products from marine-derived microorganism as probes in chemical biology2007

    • Author(s)
      H. Tomoda, D. Matsuda
    • Organizer
      VI^<TM> US-Japan seminar : frontiers in marine natural productsresearch
    • Place of Presentation
      Park city, Utah, USA
    • Year and Date
      2007-06-06
  • [Presentation] 海洋由来脂質代謝阻害剤を用いたケミカルバイオロジー2007

    • Author(s)
      松田大介、供田洋
    • Organizer
      第10回マリンバイオテクノロジー学会
    • Place of Presentation
      山形
    • Year and Date
      2007-05-27
  • [Book] 動脈硬化Update20082009

    • Author(s)
      供田洋 (分担執筆)
    • Total Pages
      5-12
    • Publisher
      ライフサイエンス出版

URL: 

Published: 2010-06-10   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi