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細菌ゲノム生存戦略のレジストーム研究

Research Project

Project/Area Number 19041041
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Biological Sciences
Research InstitutionOsaka University

Principal Investigator

西野 邦彦  Osaka University, 産業科学研究所, 准教授 (30432438)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥9,400,000 (Direct Cost: ¥9,400,000)
Fiscal Year 2008: ¥4,700,000 (Direct Cost: ¥4,700,000)
Fiscal Year 2007: ¥4,700,000 (Direct Cost: ¥4,700,000)
Keywords感染症 / 薬剤耐性 / 多剤耐性 / 病原性 / 異物排出 / 薬剤排出 / トランスポーター / 細菌
Research Abstract

多剤耐性菌の出現が医療現場において大きな問題となっており、今日もなお感染症の克服は医学的重要課題である。一方で、ゲノム配列が次々と解読され、細菌染色体上には、多数の多剤耐性遺伝子が潜在していることが明らかになってきた。これからは細菌が保持する薬剤耐性因子および、これらの制御ネットワークをゲノムワイドに包括的に解析する必要性がある。本研究では細菌ゲノムが保持する薬剤耐性因子を網羅的に解析し、薬剤耐性克服のための情報基盤を構築することを目的とする。本年度得られた成果は以下の通りである。
1)細菌はゲノム上に多くの耐性因子を保持している。中でも異物排出トランスポーターは細菌の多剤耐性因子として注目されている。これまでに、大腸菌やサルモネラのゲノムに数多くの異物排出トランスポーターが潜在していることを明らかにしてきたが、それらトランスポーターの制御ネットワークについては不明であった。本年度、マイクロアレイ等を用いて解析を行った結果、大腸菌の酸耐性を制御しているYdeOやsmall RNAが異物排出トランスポーターをコントロールしているという新たな薬剤耐性制御機構を発見した。
2)近年、薬剤耐性のサルモネラが出現し、問題となっている。異物排出トランスポーターは、薬剤耐性化因子であることから、その阻害剤は薬剤耐性を軽減させる効果があると考えられる。臨床分離株とトランスポーター阻害剤であるPhe-Arg β-naphthylamideを用いた実験の結果、阻害剤はサルモネラの多剤耐性化を軽減させる効果があることが明らかとなった。
研究成果は、薬剤耐性菌感染症を克服する上でも重要なものであると評価され、文部科学大臣表彰若手科学者賞を受賞した。

Report

(2 results)
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (91 results)

All 2009 2008 2007 Other

All Journal Article (24 results) (of which Peer Reviewed: 18 results) Presentation (65 results) Remarks (2 results)

  • [Journal Article] Regulation of the AcrAB multidrug efflux pump in Salmonella enterica serovar Typhiinurium2009

    • Author(s)
      Nikaido E., et.al.
    • Journal Title

      Recent Advances in Clinical Pharmacology (in press)

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Regulation and physiological function of multidrug efflux pumps in Escherichia coli and Salmonella2009

    • Author(s)
      Nishino, K., et.al.
    • Journal Title

      BBA-Proteins and Proteomics (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] AcrAB multidrug efflux pump regulation in Salmonella enterica serovar Typhimurium by RamA in response to environmental signals2008

    • Author(s)
      Nikaido, E., et.al.
    • Journal Title

      J. Biol. Chem. 283

      Pages: 24245-24253

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] AcrS/EnvR represses the expression of the acrAB multidrug efflux genes in Escherichia coll2008

    • Author(s)
      Hirakawa, H., et.al.
    • Journal Title

      J. Bacteriol. 190

      Pages: 6276-6279

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] CRP regulator modulates multidrug resistance of Escherichia coli by repressing expression of the mdtEF multidrug of flux genes2008

    • Author(s)
      Nishino, K., et.al.
    • Journal Title

      J. Antibiot. 61

      Pages: 120-127

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The AraC-family regulator GadX enhances multidrug resistance of Escherichia coli by activating expression of the mdtEF multidrug efflux genes2008

    • Author(s)
      Nishino, K., et.al.
    • Journal Title

      J. Infect. Chemother. 14

      Pages: 23-29

    • NAID

      10021193134

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Identification of a spermidine excretion protein complex(MdtJI)in Escherichia coli2008

    • Author(s)
      Higashi, K., et.al.
    • Journal Title

      J. Bacteriol. 190

      Pages: 872-878

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Virulence and drug resistance roles of multidrug efflux pumps in Escherichia coli and Salmonella2008

    • Author(s)
      Nishino, K., et.al.
    • Journal Title

      Bioscience and Microflora 27

      Pages: 75-85

    • NAID

      10021956022

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Physiological functions of drug efflux systems in Gram-negative bacteria : Their roles in bacterial drug resistance and virulence2008

    • Author(s)
      Nishino,K., et.al.
    • Journal Title

      Japanese Journal of Chemotherapy 56

      Pages: 443-452

    • NAID

      10022594782

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of xenobiotic transporters in bacterial drug resistance and virulence2008

    • Author(s)
      Nishino, K., et.al.
    • Journal Title

      IUBMB Life 60

      Pages: 569-574

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Roles of drug efflux pumps in bacterial multidrug resistance and virulence-Analysis to identify novel drugtargets and counteract multidrug resistance and virulence-2008

    • Author(s)
      Nishino,K
    • Journal Title

      Japanese Journal of Antibiotics 61

      Pages: 105-113

    • NAID

      10021928431

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Roles of efflux pumps in bacterial virulence and multidrug resistance2008

    • Author(s)
      Nishino,K
    • Journal Title

      Antibiotics & Chemotherapy 24

      Pages: 354-362

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Resistome analysis of bacterial transportsome2008

    • Author(s)
      Nishino, K., et.al.
    • Journal Title

      Journal of the Pharmaceutical Society of Japan 128(2)

      Pages: 73-74

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of multidrug efflux pumps in protection of cell membrane2008

    • Author(s)
      Sakata, H., et.al.
    • Journal Title

      Journal of the Pharmdceutical Society of Japan 127(2)

      Pages: 123-124

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electron tomographic reconstruction of clathrin coated endocytic intermediates in nerve terminals that lack dynaminl2008

    • Author(s)
      Nishino-Hayashi, M., et.al.
    • Journal Title

      Journal of the Pharmaceutical Society of Janan 127(2)

      Pages: 143-144

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Roles of multidrug efflux pumps in Escherichia coli and Salmonella2008

    • Author(s)
      Nishino, K.
    • Journal Title

      Journal of Intestinal Microbiology 22

      Pages: 63-64

    • NAID

      10024187243

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Identification of a spermidine excretion protein complex(MdtJI) in Escherichia coli2008

    • Author(s)
      Higashi, K・Ishigure, H・Demizu, R・Uemura, T・Nishino, K・Yamaguchi, A・Kashiwagi, K・Igarashi, K
    • Journal Title

      J. Bacteriol. 190

      Pages: 872-878

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The AraC-family regulator GadX enhances multidrug resistance of Escherichia coli by activating expression of the mdtEF multidrug efflux genes2008

    • Author(s)
      Nishino, K・Senda, Y・Yamaguchi, A
    • Journal Title

      J. Infect. Chemother 14

      Pages: 23-29

    • NAID

      10021193134

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Roles of drug efflux pumps in bacterial multidrug resistance and virulence-Analysis to identify novel drug targets and counteract multidrug resistance and virulence-2008

    • Author(s)
      Nishino, K
    • Journal Title

      Jpn. J. Antibiot. (in press)

    • NAID

      10021928431

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Roles of efflux pumps in bacterial virulence and multidrug resistance2008

    • Author(s)
      Nishino, K
    • Journal Title

      Antibiotics & Chemotherapy 24

      Pages: 354-362

    • Related Report
      2007 Annual Research Report
  • [Journal Article] CRP regulator modulates multidrug resistance of Escherichia coli by repressing expression of the mdtEF multidrug efflux genes2008

    • Author(s)
      Nishino, K・Senda, Y・Yamaguchi, A
    • Journal Title

      J. Antibiot. (in press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of xenobiotic transporters in bacterial drug resistance and virulence2008

    • Author(s)
      Nishino, K・Yamaguchi, A
    • Journal Title

      IUBMB Life (in press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Regulation of multidrug efflux systems involved in multidrug and metal resistance of Salmonella enterica2007

    • Author(s)
      Nishino, K・Nikaido, E・Yamaguchi, A
    • Journal Title

      J.Bacteriol. 189

      Pages: 9066-9075

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rapid detection of drug efflux from single bacterial cell enclosed in femtoliter chamberarray2007

    • Author(s)
      lino, R・Nishino, K・Nakata, M・Nikaido, E・Matsumoto, Y・Sakakihara, S・Takeuchi, S・Yamaguchi, A・Noji, H
    • Journal Title

      Micro Total Analysis Systems 1

      Pages: 757-759

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Physiological functions of multi-drug efflux systems in S. enterica2009

    • Author(s)
      Nishino, K.
    • Organizer
      The Gordon Research Conference on Multi-Drug Efflux Systems
    • Place of Presentation
      Texas, USA
    • Year and Date
      2009-03-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] 宿主免疫回避におけるサルモネラ薬剤排出ポンプの生理的役割2009

    • Author(s)
      西野邦彦, 他
    • Organizer
      第82回日本細菌学会総会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] サルキネラ異物排出トランスポーターAcrAB発現制御機構の解析2009

    • Author(s)
      二階堂英司, 他
    • Organizer
      第82回日本細菌学会総会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] インドールによるサルモネラ異物排出トランスポーターAcrAB発現制御機構の解析2009

    • Author(s)
      城阪郁江, 他
    • Organizer
      第82回日本細菌学会総会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] 細胞侵入と細胞内増殖におけるサルモネラ異物排出トランスボーターの役割2009

    • Author(s)
      坂田博樹, 他
    • Organizer
      第82回日本細菌学会総会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] AcrAB-TolC exported energy-dependently permeated Fluorescein-di-ss-D-galactopyranoside2009

    • Author(s)
      松本佳巳, 他
    • Organizer
      第82回日本細菌学会総会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] AcrAB multidrug efflux pump regulation in Salmonella enterica serovar Typhimurium in response to indole2009

    • Author(s)
      Sirosaka, I., et.al.
    • Organizer
      The 12^<th> Sanken International Symposium
    • Place of Presentation
      Osaka
    • Year and Date
      2009-01-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Roles of drug efflux pumps in bacterial multidrug resistance and virulence2009

    • Author(s)
      Nishino, K.
    • Organizer
      3^<rd> Annual Japanese-French Frontiers of Science Symposium
    • Place of Presentation
      Kanagawa, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] 緑膿菌におけるmexB,mexYおよびoprDの発現量と薬剤感受性2009

    • Author(s)
      松本佳巳, 他
    • Organizer
      第43会緑膿菌感染症研究会
    • Place of Presentation
      京都
    • Related Report
      2008 Annual Research Report
  • [Presentation] Regulatory network of multidrug transporters reveals their physiological role in Salmonella virulence2008

    • Author(s)
      Nishino, K., et.al.
    • Organizer
      BMB2008
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] 抗菌ペプチド耐性における多剤排出ポンプの役割2008

    • Author(s)
      中濃知志, 他
    • Organizer
      BMB2008
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] RaniAによるサルモネラ異物排出トランスポーターAcrAB発現制御機構の解析2008

    • Author(s)
      二階堂英司, 他
    • Organizer
      BMB2008
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] 多剤耐性緑膿菌(MDRP)におけるmexB,mexyおよびiorDの発現量2008

    • Author(s)
      松本佳巳, 他
    • Organizer
      第56回日本化学療法学会西日本支部総会
    • Place of Presentation
      広島
    • Year and Date
      2008-12-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] サルモネラ薬剤感受性に対する多剤排出ポンプインヒビターPhe-Arg ss-naphthylamide(PAN)の影響2008

    • Author(s)
      小川美保, 他
    • Organizer
      第56回日本化学療法学会西日本支部総会
    • Place of Presentation
      広島
    • Year and Date
      2008-12-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] 抗菌ペプチド耐性における多剤排出ポンプの役割2008

    • Author(s)
      中濃知志, 他
    • Organizer
      第61回日本細菌学会関西支部総会
    • Place of Presentation
      京都
    • Year and Date
      2008-11-08
    • Related Report
      2008 Annual Research Report
  • [Presentation] サルモネラの薬剤感受性における多剤排出ポンプの関与2008

    • Author(s)
      小川美保, 他
    • Organizer
      第37回薬剤雌性菌研究会
    • Place of Presentation
      群馬
    • Year and Date
      2008-09-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] 能動的に取り込まれたFluoresein-ss-D-galactopyranoside(FDG)を排出する大腸菌のRND排出ポンプ2008

    • Author(s)
      葉山浩平, 他
    • Organizer
      第37回薬剤耐性菌研究会
    • Place of Presentation
      群馬
    • Year and Date
      2008-09-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] AcrAB multidrug efflux pump regulation in Salmonella enterica serovar Typhimurium by RamA in response to environmental signals2008

    • Author(s)
      Nishino, K., et.al.
    • Organizer
      The Awaji International Forum on Infection and Immunity
    • Place of Presentation
      Awaji Island
    • Year and Date
      2008-09-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] 細菌トランスポートソームのレジストーム解析2008

    • Author(s)
      西野邦彦, 他
    • Organizer
      第30回生体膜と薬物の相互作用シンポジウム
    • Place of Presentation
      札幌
    • Year and Date
      2008-08-08
    • Related Report
      2008 Annual Research Report
  • [Presentation] 膜傷害保護における異物排出トランスポーターの役割2008

    • Author(s)
      坂田博樹, 他
    • Organizer
      第30回生体膜と薬物の相互作用シンポジウム
    • Place of Presentation
      札幌
    • Year and Date
      2008-08-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] 電子線トモグラフィーを用いたダイナミン1KOシナプスにおけるエンドサイトーシス中簡体の解析2008

    • Author(s)
      西野-林美都子, 他
    • Organizer
      第30回生体膜と薬物の相互作用シンポジウム
    • Place of Presentation
      札幌
    • Year and Date
      2008-08-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] サルモネラ異物排出トランスポーターAcrABの発現制御と環境応答におけるRamAの役割2008

    • Author(s)
      二階堂英司, 他
    • Organizer
      第2回細菌学・若手コロッセウム
    • Place of Presentation
      湘南
    • Year and Date
      2008-08-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] Regulatory network of multidrug efflux pumps reveals their physiological role in Salmonella virulence2008

    • Author(s)
      Nishino, K., et.al.
    • Organizer
      The Gordon Research Conference
    • Place of Presentation
      South Hadley, MA. U. S. A.
    • Year and Date
      2008-07-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] Roles of multidrug efflux pumps in Escherichia coil and Salmonella2008

    • Author(s)
      西野邦彦
    • Organizer
      The 12^<th> Annual Meeting of Intestinal Microbiology
    • Place of Presentation
      東京(受賞講演)
    • Year and Date
      2008-06-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] フェムトリッター(fL)チャンバーを用いた薬剤排出活性測定法を用いたインヒビターの評価2008

    • Author(s)
      松本佳巳, 他
    • Organizer
      第56回日本化学療法学会総会
    • Place of Presentation
      岡山
    • Year and Date
      2008-06-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] Regulatory network of multidrug transporters reveals their physiological role in Salmonella virulence2008

    • Author(s)
      Nishino, K., et.al.
    • Organizer
      American Society for Microbiology 108th General Meeting
    • Place of Presentation
      Boston, USA
    • Year and Date
      2008-06-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] Regulation of the ACrAB multidrug efflux pump in Salmonella enterica by RamA in response to environmental signals2008

    • Author(s)
      Nikaido, E., et.al.
    • Organizer
      American Society for Microbiology 108th General Meeting
    • Place of Presentation
      Boston, USA
    • Year and Date
      2008-06-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] 排出機構-多剤耐性化と病原因子のキー・プレイヤー-2008

    • Author(s)
      西野邦彦
    • Organizer
      第82回日本感染症学会総会
    • Place of Presentation
      島根
    • Year and Date
      2008-04-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] 金属耐性におけるサルモネラ菌多剤排出トランスポーターの役割2008

    • Author(s)
      西野邦彦、二階堂英司、山口 明人
    • Organizer
      日本薬学会 第128年会
    • Place of Presentation
      横浜
    • Year and Date
      2008-03-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] サルモネラ異物排出トランスポーターAcrAB制御因子の同定2008

    • Author(s)
      二階堂英司、西野邦彦、山口明人
    • Organizer
      日本薬学会 第128年会
    • Place of Presentation
      横浜
    • Year and Date
      2008-03-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] サルモネラ異物排出トランスポーターEmrABの機能解析2008

    • Author(s)
      坂田博樹、西野邦彦、山口明人
    • Organizer
      日本薬学会 第128年会
    • Place of Presentation
      横浜
    • Year and Date
      2008-03-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] サルモネラ異物排出トランスポーターAcrAB生理的役割と発現誘導機構の解析2008

    • Author(s)
      二階堂英司、西野邦彦、山口明人
    • Organizer
      第81回日本細菌学会総会
    • Place of Presentation
      京都
    • Year and Date
      2008-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] サルモネラ異物排出トランスポーターEmrABの機能解析2008

    • Author(s)
      坂田博樹、西野邦彦、山口明人
    • Organizer
      第81回日本細菌学会総会
    • Place of Presentation
      京都
    • Year and Date
      2008-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] 異物排出蛋白質発現掬制因子AcrSの機能解明とAcrAB,AcrEFの発現制御2008

    • Author(s)
      平川秀忠、西野邦彦、平田隆弘、山口明人
    • Organizer
      第81回日本細菌学会総会
    • Place of Presentation
      京都
    • Year and Date
      2008-03-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] サルモネラ菌薬剤排出ポンプの生理機能-多剤耐性および病原性発現における役割について-2008

    • Author(s)
      西野邦彦
    • Organizer
      第81回日本細菌学会総会
    • Place of Presentation
      京都
    • Year and Date
      2008-03-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] 大腸菌薬剤排出タンパク質の細胞内局在2008

    • Author(s)
      平田隆弘、北村昭夫、西野邦彦、山口明人
    • Organizer
      日本薬学会 第128年会
    • Place of Presentation
      横浜
    • Year and Date
      2008-03-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] Roles of multidrug efflux pumps in antimicrobial peptide resistance of Salmonella enterica2008

    • Author(s)
      Nakano, T・K, Nishino・A, Yamaguchi
    • Organizer
      Florence Conference on Phenotype MicroArray Analysis of Microorganisms
    • Place of Presentation
      Florence, Italy
    • Year and Date
      2008-03-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] Regulatory network of AcrAB multidrug efflux pump in Salmonella and its role in response to metabolites2008

    • Author(s)
      Nikaido, E・K, Nishino・A, Yamaguchi
    • Organizer
      Florence Conference on Phenotype MicroArray Analysis of Microorganisms
    • Place of Presentation
      Florence, Italy
    • Year and Date
      2008-03-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] Physiological functions of bacterial multidrug efflux pumps2008

    • Author(s)
      Kunihiko, Nishino
    • Organizer
      The 3rd GNU-SANKEN Joint Symposium on Adbanced Materials Science
    • Place of Presentation
      Chungnam University, Korea
    • Year and Date
      2008-02-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] Regulation mechanism of the AcrAB multidrug efflex pump in Salmonella entrica in response to bacterial merabolites and bile2008

    • Author(s)
      Nikaido, E・K, Nishino・A, Yamaguchi
    • Organizer
      11th Sanken, 6th Nanotechnology Center and 1st MSTEC International Symposium
    • Place of Presentation
      Awaji Island
    • Year and Date
      2008-02-04
    • Related Report
      2007 Annual Research Report
  • [Presentation] 膜傷害保護における異物排出トランスポーターの役割[ポスター発表・口頭発表採択])2008

    • Author(s)
      坂田博樹, 他
    • Organizer
      BMB2008
    • Place of Presentation
      神戸
    • Related Report
      2008 Annual Research Report
  • [Presentation] Phenotypic analysis of multidrug efflux pumps-not just for multidrug resistance2008

    • Author(s)
      Kunihiko, Nishino
    • Organizer
      Florence Conference on Phenotype MicroArray Analysis of Microorganisms
    • Place of Presentation
      Florence, Italy
    • Related Report
      2007 Annual Research Report
  • [Presentation] サルモネラ菌異物排出トランスポーターAcrAB発現誘導機構の解析2007

    • Author(s)
      二階堂英司、西野邦彦、山口明人
    • Organizer
      第30回日本分子生物学会年会・第80回日本生化学会大会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] サルモネラ菌異物排出トランスポーターEmrBの機能解析2007

    • Author(s)
      坂田博樹、西野邦彦、山口明人
    • Organizer
      第30回日本分子生物学会年会・第80回日本生化学会大会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] 大腸菌バイオフィルム形成機構に関与する新規遺伝子産物に関する研究2007

    • Author(s)
      王麗媛、平田隆弘、平川秀忠、酉置超彦、山口明人
    • Organizer
      第30回日本分子生物学会年会・第80回日本生化学会大会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] The regulatory mechanism of the AcrAB and AcrEF multidrug exporter system by AcrS, in Escherichia coli2007

    • Author(s)
      平川秀忠、Ulrike Theisen、小林あすか、平田隆弘、西野邦彦、山口明人
    • Organizer
      第30回日本分子生物学会年会・第80回日本生化学会大会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] 細菌薬剤韓性化と病原性発現における薬剤排出トランスポーターの役割2007

    • Author(s)
      西野邦彦
    • Organizer
      第30回日本分子生物学会年会・第80回日本生化学会大会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] 大腸菌における新規ポリアミン排出蛋白質の同定2007

    • Author(s)
      東恭平、石榑博之、出水梨沙、植村武史、戸井田敏彦、柏木敬子、西野邦彦、山口明人、五十嵐一衛
    • Organizer
      第30回日本分子生物学会年会・第80回日本生化学会大会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] 細菌代謝物によるサルモネラ菌異物排出トランスポーターAcrAB-To1Cシステム発現制御機構の解析2007

    • Author(s)
      二階堂英司、西野邦彦、山口明人
    • Organizer
      第29回生体膜と薬物の相互作用シンポジウム
    • Place of Presentation
      仙台
    • Year and Date
      2007-11-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] 細菌多剤耐性化と病原性発現における薬剤排出ポンプの役割に関する研究-多剤耐性化と病原性を軽減させる新薬ターゲットの解析-2007

    • Author(s)
      西野邦彦
    • Organizer
      日本抗生物質学術協議会奨励賞受賞講演
    • Place of Presentation
      東京
    • Year and Date
      2007-11-08
    • Related Report
      2007 Annual Research Report
  • [Presentation] サルモネラ菌多剤排出トランスポーターの生理機能解明2007

    • Author(s)
      西野邦彦、松本佳巳
    • Organizer
      第55回日本化学療法学会西日本支部総会
    • Place of Presentation
      神戸
    • Year and Date
      2007-10-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] フェムトリッターチャンバーを用いた薬剤排出ポンプの活性測定2007

    • Author(s)
      松本佳己、西野邦彦
    • Organizer
      第55回日本化学療法学会西日本支部総会
    • Place of Presentation
      神戸
    • Year and Date
      2007-10-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] Visualization of Escherichia coli AcrAB-TolC efflux pump activity using ultra small chambers2007

    • Author(s)
      Matsumoto, Y・K, Nishino・R, Iino・S, Salalihara・M, Nakata・H, Noji
    • Organizer
      American Society for Microbiology 47th ICAAC Meeting
    • Place of Presentation
      Chicago, IL, U.S.A.
    • Year and Date
      2007-09-18
    • Related Report
      2007 Annual Research Report
  • [Presentation] 細菌オーファン輸送体の生理機能解明2007

    • Author(s)
      西野邦彦
    • Organizer
      第55回日本化学療法学会総会
    • Place of Presentation
      仙台
    • Year and Date
      2007-06-01
    • Related Report
      2007 Annual Research Report
  • [Presentation] フエムトリッター(fL)チャンバーを用いた薬剤排出ポンプ阻害薬の評価法2007

    • Author(s)
      松本佳巳、西野邦彦
    • Organizer
      第55回日本化学療法学会総会
    • Place of Presentation
      仙台
    • Year and Date
      2007-06-01
    • Related Report
      2007 Annual Research Report
  • [Presentation] Single cell measurement of bacterial drug efflux in femtoliter chamber array2007

    • Author(s)
      Nishino, K・R, Iino・M, Nakata・Y, Mastumoto・E, Nikaido・S, Sakakihara・S, Takeuchi・A, Yamaguchi・H, Noji
    • Organizer
      American Society for Microbiology 107th General Meeting
    • Place of Presentation
      Toronto, Canada
    • Year and Date
      2007-05-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] Metabolites of Escherichia coli induce the expression of multidrug efflux pumps in Salmonella enterica2007

    • Author(s)
      Nikaido, E・K, Nishino・A, Yamaguchi
    • Organizer
      American Society for Microbiology 107th General Meeting
    • Place of Presentation
      Toronto, Canada
    • Year and Date
      2007-05-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] Rapid detection of drug efflux from single bacterial cells enclosed in femtoliter chamber array2007

    • Author(s)
      Iino, R・K, Nishino・M, Nakata・E, Nikaido・S, Sakakihara・A, Yamaguchi・H, Noji
    • Organizer
      The 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences
    • Place of Presentation
      Paris, France
    • Related Report
      2007 Annual Research Report
  • [Presentation] Regulatory network of multidrug transporters reveals their physiological role in Salmonella virulence2007

    • Author(s)
      Nishino, K・E, Nikaido・H, Sakata・T, Nakano・M, Tanaka・A, Yamaguchi
    • Organizer
      The Awaji International Forum on Infection and Immunity
    • Place of Presentation
      Awaji Island
    • Related Report
      2007 Annual Research Report
  • [Presentation] Regulation mechanisms of the acrAB multidrug effux pump in Salmonella enterica in response to bacterial metabolites2007

    • Author(s)
      Nikaido, E・K, Nishino・A, Yamaguchi
    • Organizer
      The Awaji International Forum on Infection and Immunity
    • Place of Presentation
      Awaji Island
    • Related Report
      2007 Annual Research Report
  • [Presentation] 多剤耐性感染症を克服する新規治療の確立2007

    • Author(s)
      西野邦彦
    • Organizer
      第6回産学官連携推進会議
    • Place of Presentation
      京都
    • Related Report
      2007 Annual Research Report
  • [Presentation] Single cell measurement of efflux activity of multidrug ruansporters enclosed in femtooliter chamber array2007

    • Author(s)
      仲田昌義、飯野亮太、西野邦彦、二階堂英司、松本佳己、榊原昇一、竹内昌治、山口明人、野地博行
    • Organizer
      第45回生物物理学会年会
    • Place of Presentation
      横浜
    • Related Report
      2007 Annual Research Report
  • [Presentation] 細菌代謝物によるサルモネラ菌異物排出トランスポーターAcrAB発現誘導機構の解析2007

    • Author(s)
      二階堂英司、西野邦彦、坂田博樹、中濃知志、田中真奈美、山口明人
    • Organizer
      第19回微生物シンポジウム
    • Place of Presentation
      東京大学
    • Related Report
      2007 Annual Research Report
  • [Presentation] フェムトリッターチャンバーを用いた薬剤排出ポンプの研究2007

    • Author(s)
      松本佳巳、西野邦彦、飯野亮太、榊原秀一、仲田昌義、野地博行、山口明人
    • Organizer
      第19回微生物シンポジウム
    • Place of Presentation
      東京大学
    • Related Report
      2007 Annual Research Report
  • [Presentation] 大腸菌異物排出蛋白質MacABの極への局在2007

    • Author(s)
      平田隆弘、北村昭夫、西野邦彦、山口明人
    • Organizer
      第4回21世紀大腸菌研究会
    • Place of Presentation
      静岡
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://web.mac.com/kunihikonishino/Site/Welcome.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://web.mac.com/kunihikonishino/Site/Welcome.html

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2018-03-28  

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