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Comprehensive analyses of the type III effectors in pathogenic Escherichia coli

Research Project

Project/Area Number 18390136
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Bacteriology (including Mycology)
Research InstitutionKitasato University

Principal Investigator

ABE Akio  Kitasato University, 大学院・感染制御科学府, 教授 (50184205)

Co-Investigator(Kenkyū-buntansha) NAGAMATSU Kanna  北里大学, 北里生命科学研究所, 助手 (90458745)
KUWAE Asaomi  北里大学, 大学院・感染制御科学府, 講師 (60337996)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥16,980,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥2,880,000)
Fiscal Year 2008: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2007: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2006: ¥4,500,000 (Direct Cost: ¥4,500,000)
Keywords腸管病原性大腸菌 / 腸管出血性大腸菌 / 下痢 / III 型分泌装置 / エフェクター / 網羅的解析 / III型分泌装置 / siRNA
Research Abstract

病原性大腸菌である腸管出血性大腸菌(EHEC), 腸管病原性大腸菌(EPEC)は, 共にIII 型分泌装置を介してエフェクターと呼ばれる病原因子を宿主細胞内に注入することが知られている。これら病原性大腸菌の機能未知なエフェクターについて網羅的な解析を行った結果, NleC はリボソームタンパク質S10 と相互作用することで, 宿主翻訳系を阻害するエフェクターであることを明らかにした。さらに, EspJ の宿主内での機能は精査中であるが, このエフェクターは感染時にミトコンドリアに局在することを明らかにした。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (46 results)

All 2009 2008 2007 2006 Other

All Journal Article (22 results) (of which Peer Reviewed: 14 results) Presentation (22 results) Remarks (2 results)

  • [Journal Article] 感染現象 その理解の深化から疾患制御への展望 : 細菌の病原因子分泌機構の新展開, 蛋白質 核酸 酵素2009

    • Author(s)
      阿部章夫
    • Journal Title

      54(8)

      Pages: 969-974

    • Related Report
      2008 Final Research Report
  • [Journal Article] 特集 感染症の現代的課題 : 細菌のエフェクター輸送システムはどれだけわかっているのか2009

    • Author(s)
      阿部章夫
    • Journal Title

      生体の科学 60

      Pages: 110-116

    • Related Report
      2008 Final Research Report
  • [Journal Article] 病原細菌の分泌装置 : その機能と病原性発揮のメカニズム2009

    • Author(s)
      阿部章夫
    • Journal Title

      感染症学雑誌 83 (2)

      Pages: 94-100

    • NAID

      10024803426

    • Related Report
      2008 Final Research Report
  • [Journal Article] Guadinomines, type III secretion system inhibitors, produced by Streptomyces sp. K01-0509 (II. Physico-chemical properties and structure elucidation)2008

    • Author(s)
      Masato Iwatsuki, Ryuji Uchida, Hitomi Yoshijima, Hideaki Ui, Kazuro Shiomi, Yong-Pil Kim, Tomoyasu Hirose, Toshiaki Sunazuka, Akio Abe, Hiroshi Tomoda, and Satoshi Omura
    • Journal Title

      J. Antibiot 61

      Pages: 230-236

    • NAID

      10021927632

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Guadinomines, type III secretion system inhibitors, produced by Streptomyces sp. K01-0509 (I. Taxonomy, fermentation, isolation and biological properties)2008

    • Author(s)
      Masato Iwatsuki, Ryuji Uchida, Hitomi Yoshijima, Hideaki Ui, Kazuro Shiomi, Atsuko Matsumoto, Yoko Takahashi, Akio Abe, Hiroshi Tomoda, Satoshi Omura
    • Journal Title

      J.Antibiot. 61(4)

      Pages: 222-229

    • NAID

      10021927608

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] The Bordetella type III secretion system : its application to vaccine development (Review)2008

    • Author(s)
      Akio Abe, Kanna Nagamatsu, and Mineo Watanabe
    • Journal Title

      Microbiology and Immunology 52(Review)

      Pages: 128-133

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Guadinomines, Type lll Secretion System Inhibitors, Produced by Streptomyces sp. K01-0509 I. Taxonomy, Fermentation, Isolation and Biological Properties2008

    • Author(s)
      Masato Iwatsuki
    • Journal Title

      The Journal of Antibiotics 61

      Pages: 222-229

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Guadinomines, Type Ill Secretion System Inhibitors, Produced by Streptomyces sp. K01-0509 II. Physico-chemical Properties and structure Elucidation2008

    • Author(s)
      Masato Iwatsuki
    • Journal Title

      The Journal of Antibiotics 61

      Pages: 230-236

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Bordetella type lll secretion system ; its application to vaccine development (Review)2008

    • Author(s)
      Akio Abe
    • Journal Title

      Microbiology and Immunology 52

      Pages: 128-133

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] DsbA directs efficient expression of outer membrane secretin EscC of the enteropathogenic Escherichia coli type III secretion apparatus2008

    • Author(s)
      Tsuyoshi Miki
    • Journal Title

      Microbial pathogenesis 44

      Pages: 151-158

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Helicobacter pylori dampens gut epithelial self-renewal by inhibiting apoptosis, a bacterial strategy to enhance colonization of the stomach2007

    • Author(s)
      Hitomi Mimuro, Toshihiko Suzuki, Shigenori Nagai, Gabriele Rieder, Masato Suzuki, Takeshi Nagai,Yukihiro Fujita, Kanna Nagamatsu, Nozomi Ishijima,Shigeo Koyasu, ainer Haas, and Chihiro Sasakawa
    • Journal Title

      Cell Host and Microbe 2

      Pages: 250-263

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] DsbA directs efficient expression of outer membrane secretin EscC of the enteropathogenic Escherichia coli type III secretion apparatus2007

    • Author(s)
      suyoshi Miki, Nobuhiko Okada, Yeongsuk Kim, Akio Abe and Hirofumi Danbara
    • Journal Title

      Microbial pathogenesis 44

      Pages: 151-158

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ultrastructural analysis of the membrane insertion of domain 3 of streptolysin O2007

    • Author(s)
      Kachiko Sekiya, Takumi Akagi, Kiyoko Tatsuta, Eriko Sakakura, Tsutomu Hashikawa, Akio Abe, Hideaki Nagamune
    • Journal Title

      Microbes and Infection 9

      Pages: 1341-1350

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Enteropathogenic Escherichia coli, Shigella flexneri, and Listeria monocytogenes recruit a junctional protein, zonula occludens-1, to actin tails and pedestals2007

    • Author(s)
      Miyuki Hanajima-Ozawa, Takeshi Matsuzawa, Aya Fukui, Shigeki Kamitani, Hiroe Ohnishi, Akio Abe, Yasuhiko Horiguchi, and Masami Miyake
    • Journal Title

      Infection and Immunity 75

      Pages: 565-573

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ultrastructural analysis of the membrane insertion of domain 3 of streptolysin 02007

    • Author(s)
      Kachiko Sekiya
    • Journal Title

      Microbes and Infection 9

      Pages: 1341-1350

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Helicobacter pylori dampens gut epithelial self renewal by inhibiting apoptosis, a bacterial strategy to enhance colonization of the stomach2007

    • Author(s)
      Hitomi Mimuro
    • Journal Title

      Cell Host and Microbe 2

      Pages: 250-263

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enteropathogenic Escherichia coil, Shigella flexneri, and Listeria monocytogenes recruit a junctional protein, zonula occludens-1, to actin tails and pedestals2007

    • Author(s)
      Miyuki Hanajima-Ozawa
    • Journal Title

      Infection and Immunity 75

      Pages: 565-573

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Microtubule-severing activity of Shigella is pivotal for intercellular spreading2006

    • Author(s)
      Sei Yoshida, Yutaka Handa, Toshihiko Suzuki, Michinaga Ogawa, Masato Suzuki, Asuka Tamai, Akio Abe, Eisaku Katayama, Chihiro Sasakawa
    • Journal Title

      Science 314

      Pages: 985-989

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 細菌の病原因子注入装置 : TTSS2006

    • Author(s)
      阿部章夫
    • Journal Title

      感染・炎症・免疫 36

      Pages: 34-41

    • Related Report
      2006 Annual Research Report
  • [Journal Article] BopC is a novel type III effector secreted by Bordetella bronchiseptica and has a critical role in type III-dependent necrotic cell death2006

    • Author(s)
      Asaomi Kuwae
    • Journal Title

      The Journal of Biological Chemistry 281

      Pages: 6589-6600

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Microtubule-severing activity of Shigella is pivotal for intercellular spreading2006

    • Author(s)
      Sei Yoshida
    • Journal Title

      Science 314

      Pages: 985-989

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Assembly of the type III secretion apparatus of enteropathogenic Escherichia coli2006

    • Author(s)
      Tomoaki Ogino
    • Journal Title

      Journal of Bacteriology 188

      Pages: 2801-2811

    • Related Report
      2006 Annual Research Report
  • [Presentation] Infection strategy of pathogenic Escherichia coli by type III effectors2009

    • Author(s)
      阿部章夫
    • Organizer
      第82回日本細菌学会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-12
    • Related Report
      2008 Final Research Report
  • [Presentation] Bordetella escapes from the host immune system by exploitation of type III effectors2009

    • Author(s)
      永松環奈, 阿部章夫
    • Organizer
      第82回日本細菌学会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-12
    • Related Report
      2008 Final Research Report
  • [Presentation] 百日咳菌タイプIIIエフェクターBopCのIS481による発現調節2009

    • Author(s)
      韓賢子, 蒲地一成, 桑江朝臣, 阿部章夫, 荒川宜親
    • Organizer
      第82回日本細菌学会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-12
    • Related Report
      2008 Final Research Report
  • [Presentation] The functional analyses of NleC effector in EHEC O1572009

    • Author(s)
      武末園子, 阿部章夫
    • Organizer
      第82回日本細菌学会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-12
    • Related Report
      2008 Final Research Report
  • [Presentation] Functional analysis of EspJ effector in enterohemorrhagic Escherichia coli2009

    • Author(s)
      久留島潤, 阿部章夫
    • Organizer
      第82回日本細菌学会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-12
    • Related Report
      2008 Final Research Report
  • [Presentation] Infection strategy of pathogenic Escherichia coli by type III effectors2009

    • Author(s)
      Akio Abe
    • Organizer
      第82回日本細菌学会総会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2009-03-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] Molecular dialogue of bacteria with the host2009

    • Author(s)
      Akio Abe
    • Organizer
      Functional analyses of the Functional analyses of the workshop
    • Place of Presentation
      フランス パリ
    • Year and Date
      2009-01-30
    • Related Report
      2008 Final Research Report
  • [Presentation] 腸管出血性大腸菌が産生するEspJ エフェクターの機能解析2008

    • Author(s)
      久留島潤, 阿部章夫
    • Organizer
      細菌学会関東支部総
    • Place of Presentation
      千葉県長生郡
    • Year and Date
      2008-10-23
    • Related Report
      2008 Final Research Report
  • [Presentation] Bacterial strategies for the long-term colonization by type III effectors2008

    • Author(s)
      阿部章夫, 永松環奈
    • Organizer
      The 9th Korean-Japan International Symposium on Microbiology
    • Place of Presentation
      韓国 ソウル市
    • Year and Date
      2008-10-17
    • Related Report
      2008 Final Research Report
  • [Presentation] Bacterial strategies for the long-term colonization by type III effectors2008

    • Author(s)
      Akio Abe
    • Organizer
      The 9th Korean-Japan International Symposium on Microbiology
    • Place of Presentation
      韓国ソウル市
    • Year and Date
      2008-10-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] 病原細菌の分泌装置 : その機能と病原性発揮のメカニズム2008

    • Author(s)
      阿部章夫
    • Organizer
      第82回日本感染症学会総
    • Place of Presentation
      島根県松江市
    • Year and Date
      2008-04-07
    • Related Report
      2008 Final Research Report
  • [Presentation] Bordetella type III secreted proteins are virulence factors2008

    • Author(s)
      永松 環奈
    • Organizer
      第81回日本細菌学会総会
    • Place of Presentation
      兵庫県淡路島
    • Year and Date
      2008-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] Bordetella type III secreted proteins are virulence factors2008

    • Author(s)
      永松環奈, 阿部章夫
    • Organizer
      第81回日本細菌学会総会
    • Place of Presentation
      京都市
    • Year and Date
      2008-03-24
    • Related Report
      2008 Final Research Report
  • [Presentation] 溶血毒素ストレプトリジンO のドメイン3 の膜貫入による溶血機構の超微形態学的解析2008

    • Author(s)
      関矢加智子, 阿部章夫, 長宗秀明
    • Organizer
      第81回日本細菌学会総会
    • Place of Presentation
      京都市
    • Year and Date
      2008-03-24
    • Related Report
      2008 Final Research Report
  • [Presentation] 百日咳流行株におけるタイプIII エフェクターBopC の発現差異について2008

    • Author(s)
      韓賢子, 蒲池一成, 桑江朝臣, 阿部章夫, 荒川宜親
    • Organizer
      第81回日本細菌学会総会
    • Place of Presentation
      京都市
    • Year and Date
      2008-03-24
    • Related Report
      2008 Final Research Report
  • [Presentation] 細菌病原因子のデリバリーシステム2008

    • Author(s)
      阿部章夫
    • Organizer
      第1 回AGH コンソーシアム
    • Place of Presentation
      帯広畜産大学(帯広)
    • Year and Date
      2008-02-28
    • Related Report
      2008 Final Research Report
  • [Presentation] Bordetella type III screted proteins are virulence factors2007

    • Author(s)
      Akio Abe
    • Organizer
      The 7th Awaji International Forum of Infection and Immunity
    • Place of Presentation
      兵庫県淡路島
    • Year and Date
      2007-09-03
    • Related Report
      2007 Annual Research Report
  • [Presentation] Bordetella type III secreted proteins are virulence factors2007

    • Author(s)
      Akio Abe, Mineo Watanabe, Kanna Nagamatsu
    • Organizer
      The 7th Awaji International Forum on Infection and Immunity
    • Place of Presentation
      淡路島
    • Year and Date
      2007-09-01
    • Related Report
      2008 Final Research Report
  • [Presentation] ストレプトリジンO による溶血機構の超微形態学的解析2007

    • Author(s)
      関矢加智子, 阿部章夫
    • Organizer
      第80 回日本細菌学会総会
    • Place of Presentation
      大阪
    • Year and Date
      2007-03-26
    • Related Report
      2008 Final Research Report
  • [Presentation] ボルデテラ属細菌のタイプIII エフェクターBopC の機能解析2007

    • Author(s)
      桑江朝臣, 阿部章夫
    • Organizer
      第80 回日本細菌学会総会
    • Place of Presentation
      大阪
    • Year and Date
      2007-03-26
    • Related Report
      2008 Final Research Report
  • [Presentation] T3SS : Sophisticated delivery system for bacterial virulence factors2007

    • Author(s)
      Akio Abe, T3SS
    • Organizer
      2nd symposium on emerging and reemerging infectious diseases
    • Place of Presentation
      東京大学医科学研究所
    • Year and Date
      2007-02-27
    • Related Report
      2008 Final Research Report
  • [Presentation] TTSS : Sophisticated delivery system for bacterial virulence factors2006

    • Author(s)
      阿部章夫
    • Organizer
      第9回ローベルトコッホ研究所・北里研究所合同シンポジウム
    • Place of Presentation
      北里生命科学研究所
    • Year and Date
      2006-10-17
    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://www.lisci.kitasato-u.ac.jp:8080/bact_infect/

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.lisci.kitasato-u.ac.jp:8080/bact_infect/

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

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