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

Oligomer forming mechanism of lectin-like oxidized LDL receptor-1(LOX-1), and its functional reconstitution.

Research Project

Project/Area Number 21380068
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Applied biochemistry
Research InstitutionNational Agriculture and Food Research Organization

Principal Investigator

MACHIDA Sachiko  独立行政法人農業・食品産業技術総合研究機構, 食品総合研究所・食品バイオテクノロジー研究領域, 上席研究員 (30353981)

Co-Investigator(Kenkyū-buntansha) ISHIKAWA Yuko  独立行政法人農業・食品産業技術総合研究機構, 食品総合研究所・食品機能研究領域, 上席研究員 (40353940)
WATANABE Jun  独立行政法人農業・食品産業技術総合研究機構, 食品総合研究所・食品機能研究領域, 主任研究員 (10374729)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2011: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2010: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2009: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
KeywordsLOX-1 / オリゴマー化 / サンドイッチELISA / ビオチン化 / 競合ELISA / 酸化LDL / 酸化LDL受容体 / LOX1
Research Abstract

Lectin-like oxidized LDL receptor-1(LOX-1) recognizes oxidized LDL and initiates endothelial dysfunction, which is believed to be a crucial early step in atherosclerosis. Here we show how LOX-1 forms the functional unit, and succeed to reconstitute the binding ability of LOX-1.Moreover, we develop molecular device to evaluate the OxLDL formation and molecular species, which produced on OxLDL as the results of oxidative stress.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (23 results)

All 2012 2011 2010 2009

All Journal Article (11 results) (of which Peer Reviewed: 11 results) Presentation (10 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Identification of 4-hydroxy-2-nonenal-histidine adducts that serve as ligands for human lectin-like oxidized LDL receptor-12012

    • Author(s)
      M. K. Kuramochi, Y. Shimozu, C. Wakita, M. O. Kameyama, T. Shibata, S. Matsunaga, Y. T. Ishikawa, J. Watanabe, M. Goto, Q. Xie, S. Komba, K. Uchida, S. Machida
    • Journal Title

      The Biochemical Journal

      Volume: 442 Pages: 171-180

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Identification of 4-hydroxy-2-nonenal-histidine adducts that serve as ligands for human lectin-like oxidized LDL receptor-12012

    • Author(s)
      Kumano-Kuramochi, M., Shimozu, Y., Wakita, C., Ohnishi-Kameyama, M., Shibata, T., Matsunaga, S., Takano-Ishikawa, Y., Watanabe, J., Goto, M., Xie, Q., Komba, S., Uchida, K., and Machida, S.
    • Journal Title

      Biochem. J

      Volume: 442 Issue: 1 Pages: 171-180

    • DOI

      10.1042/bj20111029

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lipid peroxidation modification of protein generates Ne-(4-oxononanoyl)lysine as a pro-inflammatory ligand2011

    • Author(s)
      Shibata, T., Shimozu, Y., Wakita, C., Shibata, N., Kobayashi, M., Machida, S., Kato, R., Itabe, H., Zhu,X., Sayre, L. M., and Uchida, K.
    • Journal Title

      J. Biol. Chem

      Volume: 286 Issue: 22 Pages: 19943-19957

    • DOI

      10.1074/jbc.m110.187047

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A new method for cleavage of silicon-carbon linkers on glass plate supports with applications to solid-phase syntheses on silica resins2010

    • Author(s)
      T. Terauchi, S. Machida and S. Komba
    • Journal Title

      Tetrahedron Letters

      Volume: 51 Issue: 11 Pages: 1497-1499

    • DOI

      10.1016/j.tetlet.2010.01.042

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Lipid peroxidation generates a body odor component trans-2-nonenal covalently bound to protein in vivo2010

    • Author(s)
      Ishino, K., Wakita, C., Shibata, T., Toyokuni, S., Machida, S., Matsuda, S., Matsuda, T., and Uchida, K.
    • Journal Title

      J. Biol. Chem

      Volume: 285 Issue: 20 Pages: 15302-15313

    • DOI

      10.1074/jbc.m109.068023

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Regio- and Stereo-selective Parallel Synthesis of Five Types of Trigalactoses on a Solid Support as a Model of a Combinatorial Oligosaccharide Library2010

    • Author(s)
      S.Komba, T.Terauchi, S.Machida
    • Journal Title

      Journal of Applied Glycoscience

      Volume: 58 Issue: 1 Pages: 1-12

    • DOI

      10.5458/jag.jag.JAG-2010_006

    • NAID

      130004480981

    • ISSN
      1344-7882, 1880-7291
    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A region- and stereo-selective parallel synthesis of five types of trigalactoses on a solid support as a model of a combinatorial oligosaccharide library2010

    • Author(s)
      S.Komba, T.Terauchi, S.Machida
    • Journal Title

      Journal of Applied Glycoscience

      Volume: 58 Pages: 1-12

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] lipid peroxidation generates a body order component trans-2-nonenal covalently bound to protein in vivo.2010

    • Author(s)
      K.Ishino, C.Wakita, T.Shibata, S.Toyokuni, S.Machida, S.Matsuda, T.matsuda, K.Uchida
    • Journal Title

      J.Biol.Chem

      Volume: 285 Pages: 15302-15313

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A new method for cleavage of silicon-carbon linkers on glass plate supports with applications to solid-phase syntheses on silica resins2010

    • Author(s)
      T.Terauchi, S.Machida, S.Komba
    • Journal Title

      Tetrahedron Letters 51

      Pages: 1447-1449

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Minimum stable structure of the receptor for advanced glyction end products possesses multi ligand binding ability2009

    • Author(s)
      M. Kumano-Kuramochi, M. Ohnishi-Kameyama, Q. Xie, S. Niimi, S. Komba, and S. Machida
    • Journal Title

      Biochem. Biophys. Res. Commun.

      Volume: 386 Issue: 1 Pages: 130-136

    • DOI

      10.1016/j.bbrc.2009.05.142

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Minimum stable structure of the receptor for advanced glyction end products possesses multi ligand binding ability2009

    • Author(s)
      M.Kumano-Kuramochi, M.Ohnishi-Kameyama, Q.Xie, S.Niimi, S.Komba, S.Machida
    • Journal Title

      Biochem. Biophys. Res.Commun. 386

      Pages: 130-136

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] 酸化LDL受容体:LOX-1による酸化LDL認識と取り込みの分子機構2011

    • Author(s)
      町田幸子
    • Organizer
      第66回関東畜産学会(関東畜産学会)
    • Place of Presentation
      筑波交流センター(茨城県)(招待講演)
    • Year and Date
      2011-11-05
    • Related Report
      2011 Annual Research Report
  • [Presentation] 酸化LDL受容体LOX-1のラフト局在におけるパルミトイル化の影響2011

    • Author(s)
      倉持(熊野)みゆき、謝秋宏、今場司朗、町田幸子
    • Organizer
      第84回日本生化学会
    • Place of Presentation
      京都国際会館
    • Year and Date
      2011-09-23
    • Related Report
      2011 Final Research Report
  • [Presentation] 酸化LDL受容体LOX-1のラフト局在におけるパルミトイル化の影響2011

    • Author(s)
      倉持(熊野)みゆき、謝秋宏、今場司朗、町田幸子
    • Organizer
      第83回日本生化学会大会合同大会
    • Place of Presentation
      京都国際会議場(京都府)
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] Lectin-like oxidized LDL receptor-1(LOX-1), A critical player in the development of atherosclerosis2011

    • Author(s)
      S. Machida
    • Organizer
      吉林大学招待講演
    • Place of Presentation
      中国吉林大学
    • Year and Date
      2011-08-22
    • Related Report
      2011 Final Research Report
  • [Presentation] Lectin-like oxidized LDL receptor-1 (LOX-1), A critical player in the development of atherosclerosis2011

    • Author(s)
      S.Machida
    • Organizer
      吉林大学招待講演
    • Place of Presentation
      吉林大学(中国)(招待講演)
    • Year and Date
      2011-08-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] HNE-histidine付加体の酸化LDL受容体LOX-1リガンドとしての機能2010

    • Author(s)
      倉持(熊野)みゆき, 下津祐樹, 脇田知佳, 亀山(大西)真由美, 松永茂, 謝秋宏, 今場司朗, 内田浩二, 町田幸子
    • Organizer
      第33回日本分子生物学会年会、第83回日本生化学会大会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      2010-12-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] 後期糖化生成産物を認識する受容体(RAGE)によるリガンド様物質の検出2010

    • Author(s)
      倉持(熊野)みゆき, 新美節子, 今場司朗, 町田幸子
    • Organizer
      第33回日本分子生物学会年会、第83回日本生化学会大会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] HNE-histidine付加体の酸化LDL受容体LOX-1リガンドとしての機能2010

    • Author(s)
      倉持(熊野)みゆき、下津祐樹、脇田知佳、亀山(大西)眞由美、松永茂、謝秋宏、今場司朗、内田浩二、町田幸子
    • Organizer
      第33回日本分子生物学会年会、第83回日本生化学会大会合同大会
    • Place of Presentation
      神戸国際会議場
    • Related Report
      2011 Final Research Report
  • [Presentation] 後期糖化生成物を認識する受容体(RAGE)の安定な機能単位2009

    • Author(s)
      倉持(熊野)みゆき、亀山(大西)眞由美、謝秋宏、新美節子、久保田富佐子、今場司朗、町田幸子
    • Organizer
      第82回日本生化学会大会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2009-10-22
    • Related Report
      2011 Final Research Report
  • [Presentation] 後期糖化反応生成物を認識する受容体(RAGE)の安定な機能単位2009

    • Author(s)
      倉持みゆき、亀山真由美、謝秋広、新美節子、久保田富佐子、今場司朗, 町田幸子
    • Organizer
      第82回日本生化学会大会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2009-10-22
    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] リガンド様活性を有する分子の検出法法2010

    • Inventor(s)
      町田幸子、倉持みゆき、石川祐子、後藤真生、渡辺純
    • Industrial Property Rights Holder
      独立行政法人農業・食品産業技術総合研究機構
    • Industrial Property Number
      2010-025840
    • Filing Date
      2010-11-18
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] リガンド様活性を有する分子の検出方法2010

    • Inventor(s)
      町田幸子、倉持みゆき、石川祐子、後藤真生、渡辺純
    • Industrial Property Rights Holder
      農研機構
    • Industrial Property Number
      2010-025840
    • Filing Date
      2010-11-18
    • Related Report
      2010 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi