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Study of bacterial stratagem to circumvent host innate immune system and its application.

Research Project

Project/Area Number 23000012
Research Category

Grant-in-Aid for Specially Promoted Research

Allocation TypeSingle-year Grants
Review Section Biological Sciences
Research InstitutionThe University of Tokyo

Principal Investigator

SASAKAWA CHIHIRO  東京大学, 医科学研究所, 名誉教授 (70114494)

Project Period (FY) 2011 – 2015
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥529,750,000 (Direct Cost: ¥407,500,000、Indirect Cost: ¥122,250,000)
Fiscal Year 2015: ¥104,000,000 (Direct Cost: ¥80,000,000、Indirect Cost: ¥24,000,000)
Fiscal Year 2014: ¥104,000,000 (Direct Cost: ¥80,000,000、Indirect Cost: ¥24,000,000)
Fiscal Year 2013: ¥107,250,000 (Direct Cost: ¥82,500,000、Indirect Cost: ¥24,750,000)
Fiscal Year 2012: ¥107,250,000 (Direct Cost: ¥82,500,000、Indirect Cost: ¥24,750,000)
Fiscal Year 2011: ¥107,250,000 (Direct Cost: ¥82,500,000、Indirect Cost: ¥24,750,000)
Keywords自然免疫 / 赤痢菌 / エフェクター / 感染モデル / インフラマソーム / 自然免疫回避 / 抗菌剤 / バリアー / 腸管 / 病原細菌 / 感染 / 粘膜上皮 / オートファジー / 低分子化合物
Outline of Final Research Achievements

The intestinal epithelium equips multiple layers of innate defense system and acts as defensive barriers against microbial invaders. Nevertheless, many mucosal pathogenic bacteria can circumvent these defenses and exploit the intestinal epithelium as a replicative niche, a shelter from the host immune surveillance, or a port of entry for dissemination into deeper tissues. In this project, we have concentrated our efforts to (1) Elucidate how Shigella modulate host innate immune response and define the bacterial and host targeting factors, (2) Construct mice intestinal infection model of Shigella, (3) Isolate small compounds that inhabit Shigella effectors.

Assessment Rating
Verification Result (Rating)

A

Assessment Rating
Result (Rating)

A: Progress in the research is steadily towards the initial goal. Expected research results are expected.

Report

(10 results)
  • 2016 Research Progress Assessment (Verification Result) ( PDF )
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report   Abstract(Research Progress Assessment) ( PDF )   Research Progress Assessment (Result) ( PDF )
  • 2013 Annual Research Report   Research Progress Assessment (Comments on the Site Visits) ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (91 results)

All 2016 2015 2014 2013 2012 2011 Other

All Journal Article (35 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 33 results,  Open Access: 10 results,  Acknowledgement Compliant: 2 results) Presentation (49 results) (of which Int'l Joint Research: 4 results,  Invited: 9 results) Book (1 results) Remarks (4 results) Funded Workshop (2 results)

  • [Journal Article] A Midori-ishi Cyan/monomeric Kusabira-Orange-based fluorescence resonance energy transfer assay for characterization of various E3 ligases.2016

    • Author(s)
      Otsubo R, Kim M, Lee J, Sasakawa C.
    • Journal Title

      Genes to Cells

      Volume: 21

    • Description
      【掲載確定】 印刷中
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Crystal structure of the substrate-recognition domain of the Shigella E3 ligase IpaH9.8.2016

    • Author(s)
      Takagi K, Kim M, Sasakawa C, Mizushima T.
    • Journal Title

      Acta Crystallographica Section F.

      Volume: F72 Issue: 4 Pages: 269-275

    • DOI

      10.1107/s2053230x16003794

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Molecular mechanisms regulating NLRP3 inflammasome activation.2016

    • Author(s)
      Jo EK, Kim JK, Shin DM, Sasakawa C.
    • Journal Title

      Cell Mo1 Immunol.

      Volume: 13 Issue: 2 Pages: 148-159

    • DOI

      10.1038/cmi.2015.95

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Shigella IpaH family effectors as a versatile model for studying pathogenic bacteria2016

    • Author(s)
      Ashida H & Sasakawa C
    • Journal Title

      Front Cell. Infect. Microbiol

      Volume: 5 Pages: 100-100

    • DOI

      10.3389/fcimb.2015.00100

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Shigella manipulates host immune responses by delivering effector proteins with specific roles2015

    • Author(s)
      Ashida H, Mimuro H, & Sasakawa C
    • Journal Title

      Front Immunol

      Volume: 6 Pages: 219-219

    • DOI

      10.3389/fimmu.2015.00219

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Manipulation of the host cell death pathway by Shigella2014

    • Author(s)
      Ashida H, Kim M, Sasakawa C
    • Journal Title

      Cell Microbiol

      Volume: 16 Issue: 12 Pages: 1757-66

    • DOI

      10.1111/cmi.12367

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comprehensive silencing of target-sharing microRNAs is a mechanism for SIRT1 overexpression in cancer2014

    • Author(s)
      Kiga K, Fukuda-Yuzawa Y, Tanabe M, Tsuji S, Sasakawa C, Fukao T
    • Journal Title

      RNA Biol

      Volume: 11 Issue: 11 Pages: 1347-54

    • DOI

      10.4161/rna.32093

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shigella hacks host immune responses by reprogramming the host epigenome2014

    • Author(s)
      Ashida H, Sasakawa C
    • Journal Title

      EMBO J

      Volume: 33 Issue: 22 Pages: 2598-600

    • DOI

      10.15252/embj.201489934

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shigella IpaH7.8 E3 ligase targets glomulin and activates inflammasomes to demolish macrophages2014

    • Author(s)
      Suzuki S et.al
    • Journal Title

      Proc Natl Acad Sci USA

      Volume: 111 Issue: 40

    • DOI

      10.1073/pnas.1324021111

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Innate lymphoid cells regulate intestinal epithelial cell glycosylation.2014

    • Author(s)
      Goto Y, Obata T, Kunisawa J, Sato S, Ivanov II, Lamichhane A, Takeyama N, Kamioka M, Sakamoto M, Matsuki T, Uematsu S, Akira S, Domino SE, Kulig P, Becher B, Renauld JC, Sasakawa C, Umesaki Y, Benno Y, Kiyono H
    • Journal Title

      Science

      Volume: 345 Issue: 6202 Pages: 1254009-1254009

    • DOI

      10.1126/science.1254009

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Epigenetic silencing of miR-210 increases the proliferation of gastric epithelium during chronic Helicobacter pylori infection2014

    • Author(s)
      Kiga K et.al
    • Journal Title

      Nat Commun

      Volume: 5 Issue: 1 Pages: 4497-4497

    • DOI

      10.1038/ncomms5497

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Disease severity is associated with differential gene expression at the early and late phases of infection in nonhuman primates infected with different H5N1 highly pathogenic avian influenza viruses.2014

    • Author(s)
      Muramoto Y, Shoemaker JE, Le MQ, Itoh Y, Tamura D, Sakai-Tagawa Y, Imai H, Uraki R, Takano R, Kawakami E, Ito M, Okamoto K, Ishigaki H, Mimuro H, Sasakawa C, Matsuoka Y, Noda T, Fukuyama S, Ogasawara K, Kitano H, Kawaoka Y.
    • Journal Title

      Journal of Virlogy

      Volume: 88(16) Issue: 16 Pages: 8981-8997

    • DOI

      10.1128/jvi.00907-14

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bacterial Effectors and Their Functions in the Ubiquitin-Proteasome System: Insight from the Modes of Substrate Recognition2014

    • Author(s)
      Kim M et. al
    • Journal Title

      Cells

      Volume: 3 Issue: 3 Pages: 848-864

    • DOI

      10.3390/cells3030848

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Exploitation of the host ubiquitin system by human bacterial pathogens2014

    • Author(s)
      Ashida H et. al
    • Journal Title

      Nat Rev Microbiol

      Volume: 12 Issue: 6 Pages: 399-413

    • DOI

      10.1038/nrmicro3259

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Shigella type III secretion protein MxiI is recognized by Naip2 to induce Nlrc4 inflammasome activation independently of Pkc δ.2014

    • Author(s)
      Suzuki S, Franchi L, He Y, Muioz-Planillo R, Mimuro H, Suzuki T, Sasakawa C, Nunez G.
    • Journal Title

      PLoS Pathog.

      Volume: 10 Issue: 2 Pages: e1003926-e1003926

    • DOI

      10.1371/journal.ppat.1003926

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Autophagy controls an intrinsic host defense to bacteria by promoting epithelial cell survival : a murine model.2013

    • Author(s)
      Chang SY, Lee SN, Yang JY, Kim DW, Yoon JH, Ko HJ, Ogawa M, Sasakawa C, Kweon MN.
    • Journal Title

      PLoS One.

      Volume: 8 Issue: 11 Pages: e81095-e81095

    • DOI

      10.1371/journal.pone.0081095

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shigella IpaH0722 E3 ubiquitin ligase effector targets TRAF2 to inhibit PKC-NF-κB activity in invaded epithelial cells.2013

    • Author(s)
      Ashida H, Nakano H, Sasakawa C.
    • Journal Title

      PLoS Pathog.

      Volume: 9 Issue: 6 Pages: e1003409-e1003409

    • DOI

      10.1371/journal.ppat.1003409

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Shigella OspC3 effector inhibits Cspase-4, antagonizes inflammatory cell death, and promotes epithelial infection2013

    • Author(s)
      Kobayashi T, et. al
    • Journal Title

      Cell Host Microbe

      Volume: 13 Issue: 5 Pages: 570-583

    • DOI

      10.1016/j.chom.2013.04.012

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Roles of autophagy in elimination of intracellular bacterial pathogens.2013

    • Author(s)
      Jo EK, Yuk JM, Shin DM, Sasakawa C.
    • Journal Title

      Front Immunol.

      Volume: 4

    • DOI

      10.3389/fimmu.2013.00097

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 赤痢菌感染分子基盤戦略の解明2013

    • Author(s)
      芦田 浩、笹川 千尋
    • Journal Title

      感染・炎症・免疫

      Volume: 43 Pages: 135-144

    • Related Report
      2013 Annual Research Report
  • [Journal Article] 赤痢菌による自然免疫の抑制機構2013

    • Author(s)
      真田 貴人、笹川 千尋
    • Journal Title

      感染・炎症・免疫

      Volume: 43 Pages: 168-169

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Structural basis for the recognition of Ubcl3 by the Shigell a flexneri effector OspI2013

    • Author(s)
      Nishide A, et. al
    • Journal Title

      J Mol Bio.

      Volume: 425 Issue: 15 Pages: 2623-2631

    • DOI

      10.1016/j.jmb.2013.02.037

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 赤痢菌の病原性の研究:粘膜バリアーにおける病原体と宿主の相互作用の研究2012

    • Author(s)
      笹川千尋
    • Journal Title

      日本細菌学雑誌

      Volume: 67 Pages: 257-268

    • NAID

      10031156164

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A bacterial effector targets the TRAF6-NFκB pathway to modulate the acute inflammatory response to bacterial invasion of epithelial cells.2012

    • Author(s)
      Sanada T
    • Journal Title

      Virulence

      Volume: 3 Issue: 6 Pages: 518-21

    • DOI

      10.4161/viru.21451

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Uptake of Shigella-containing pseudopodia by neighboring epithelial cells at tricellular junctions via non-canonical clathrin-dependent trafficking pathway.2012

    • Author(s)
      Fukumatsu M
    • Journal Title

      Virulence

      Volume: 3 Issue: 6 Pages: 515-8

    • DOI

      10.4161/viru.21740

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Guidelines for the use and interpretation of assays for monitoring autophagy.2012

    • Author(s)
      Klionsky DJ
    • Journal Title

      Autophagy

      Volume: 8 Pages: 445-544

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shigella targets epithelial tricellular junctions to spread between cells via a noncanonical clathrin-dependent endocytic pathway.2012

    • Author(s)
      Makoto Fukumatsu
    • Journal Title

      Cell Host & Microbe

      Volume: 11 Issue: 4 Pages: 325-336

    • DOI

      10.1016/j.chom.2012.03.001

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Shigella flexneri effector OspI deamidates UBC13 to dampen the inflammatory response2012

    • Author(s)
      Sanada, T.
    • Journal Title

      Nature

      Volume: 483 Issue: 7391 Pages: 623-626

    • DOI

      10.1038/nature10894

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bacteria and host interactions in the gut epithelial barrier2011

    • Author(s)
      Ashida H., Sasakawa C., et al.
    • Journal Title

      Nat Chem Biol

      Volume: 8 Issue: 1 Pages: 36-45

    • DOI

      10.1038/nchembio.741

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cell death and infection : a double-edged sword for host and pathogen survival2011

    • Author(s)
      Ashida H., Sasakawa C., et al.
    • Journal Title

      J Cell Biol

      Volume: 195 Pages: 931-942

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The role of Tecpr1 in selective autophagy as a cargo receptor2011

    • Author(s)
      Ogawa M., Sasakawa C.
    • Journal Title

      Autophagy

      Volume: 7 Pages: 1389-1391

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shigella are versatile mucosal pathogens that circumvent the host innate immune system2011

    • Author(s)
      Ashida H., Sasakawa C., et al.
    • Journal Title

      Curr Opin Immunol

      Volume: 23 Pages: 448-455

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Attenuated CagA oncoprotein in Helicobacter pylori from Amerindians in Peruvian Amazon2011

    • Author(s)
      Suzuki M., Sasakawa C., et al.
    • Journal Title

      J Biol Chem

      Volume: 286 Pages: 29964-72

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Manipulation of autophagy by bacteria for their own benefit2011

    • Author(s)
      Ogawa M.
    • Journal Title

      Microbiology and Immunology

      Volume: VOL.55 Issue: 7 Pages: 459-471

    • DOI

      10.1111/j.1348-0421.2011.00343.x

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] BabA-mediated adherence is a potentiator of the Helicobacter pylori type IV secretion system activity2011

    • Author(s)
      Ishijima N., Sasakawa C, Mimuro H., et al.
    • Journal Title

      J Biol Chem

      Volume: 286 Pages: 25256-64

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] GLMN is a novel negative regulator of inflammasome in response to bacterial infection2016

    • Author(s)
      Suzuki Shiho
    • Organizer
      第89回日本細菌学会総会
    • Place of Presentation
      大阪国際交流センター(大阪府・大阪市)
    • Year and Date
      2016-03-23
    • Related Report
      2015 Annual Research Report
  • [Presentation] Shigella deploy multiple systems to modulate host innate immune responses2015

    • Author(s)
      Chihiro Sasakawa
    • Organizer
      COLD SPRING HARBOR ASIA CONFERENCES
    • Place of Presentation
      Suzhou(China)
    • Year and Date
      2015-11-04
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Shigella manipulates host immune responses by delivering IpaH effector2015

    • Author(s)
      Hiroshi Ashida, Chihiro Sasakawa
    • Organizer
      COLD SPRING HARBOR ASIA CONFERENCES
    • Place of Presentation
      Suzhou(China)
    • Year and Date
      2015-11-04
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Shigella, a prominent DAMPs creator, deploy multiple systems to modulate host innate immune responses.2015

    • Author(s)
      Chihiro Sasakawa
    • Organizer
      Damage-associated molecular patterns & Innate immunity (WRII)
    • Place of Presentation
      Seuol (Korea)
    • Year and Date
      2015-10-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Shigella manipulates host immune responses by delivering effector proteins with specific roles.2015

    • Author(s)
      Hiroshi Ashida, Chihiro Sasakawa
    • Organizer
      The 14th Awaji International Forum on Infection and Immunity
    • Place of Presentation
      淡路夢舞台国際会議場(兵庫県・淡路市)
    • Year and Date
      2015-09-11
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Shigella IpaH7.8 E3 ubiquitin ligase targets glomulin to activate inflammasomes2015

    • Author(s)
      鈴木志穂, 三室仁美, 小川道永, 芦田浩, 鈴木仁人, 真田貴人, 笹川千尋
    • Organizer
      第88回日本細菌学会総会
    • Place of Presentation
      長良川国際会議場(岐阜県岐阜市)
    • Year and Date
      2015-03-27 – 2015-03-28
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] Shigella type III secretion protein Mxil is recognized by Naip2 to induce Nlrc4 inflammasome activation2015

    • Author(s)
      Suzuki Shiho
    • Organizer
      49th U.S.-Japan Conference on Cholera and Other Enteric Bacterial Infections
    • Place of Presentation
      Gainesville(USA, Florida)
    • Year and Date
      2015-01-15
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] TR-FRET-based High-Throughput screening assay for identification of bacterial ubiquitin ligase inhibitor2014

    • Author(s)
      Minsoo Kim, Shinchiro Egashira2 Hiroki Sakamoto3 Keiko Ono, Chihiro Sasakawa, Takayoshi Okabe
    • Organizer
      第37回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2014-11-27
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] Shigella MxiI Is Recognized by Naip2 to Induce Nlrc4 Inflammasome Activation2014

    • Author(s)
      Suzuki S, Mimuro H, Kim M, Núñez G, Sasakawa C
    • Organizer
      第37回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2014-11-27
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] 赤痢菌感染におけるNlrc4 inflammasome活性化の機構2014

    • Author(s)
      鈴木志穂、三室仁美、笹川千尋、Gabriel Nunez
    • Organizer
      第97回日本細菌学会関東支部総会
    • Place of Presentation
      東京ドームホテル(東京都文京区)
    • Year and Date
      2014-10-30
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] Shigella Type III Secretion Protein MxiI Is Recognized by Naip2 to Induce Nlrc4 Inflammasome Activation2014

    • Author(s)
      Shiho Suzuki, Luigi Franchi, Yuan He, Hitomi Mimuro, Chihiro Sasakawa, Gabriel Núñez
    • Organizer
      The 13th Awaji International Forum on Infection and Immunity in Nara
    • Place of Presentation
      奈良県新公会堂(奈良県奈良市)
    • Year and Date
      2014-09-23 – 2014-09-26
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] Shigella Type Ⅲ Secretion protein MxiI Is Recognized by Naip2 to Induce Nlrc4 Inflammasome Activation2014

    • Author(s)
      Shiho Suzuki, Luigi Franchi, Yuan He, Hitomi Mimuro, Chihiro Sasakawa, Gabriel Núñez
    • Organizer
      日米コレラ部会(日米医学協力研究会コレラ・細菌性腸管感染症専門部会)日本側総会
    • Place of Presentation
      京都大学稲森財団記念館(京都府京都市)
    • Year and Date
      2014-08-07
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] The role of type III effetor during the mucosal pathogenic bacteria infection OspE shares a general role in bacterial infection2014

    • Author(s)
      Hanako Morikawa, Keiko Ono, Ai Himeno, Chihiro Sasakawa, Minsoo Kim
    • Organizer
      International Union of Microbiological Societies Congresses 2014
    • Place of Presentation
      モントリオールコンベンションセンター(カナダ・モントリオール)
    • Year and Date
      2014-07-29
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] 赤痢菌エフェクターによる宿主細胞の機能攪乱2014

    • Author(s)
      芦田 浩
    • Organizer
      第87回日本細菌学会総会
    • Place of Presentation
      タワーホール船堀(東京都江戸川区)
    • Year and Date
      2014-03-26
    • Related Report
      2013 Annual Research Report
  • [Presentation] Shigella MxiI is Recognized by Naip2 to Induce Nlrc4 Inflammasome Activation.2014

    • Author(s)
      鈴木 志穂
    • Organizer
      第87回日本細菌学会総会
    • Place of Presentation
      タワーホール船堀(東京都江戸川区)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Shigella effector protein exploits host ubiquitin system2014

    • Author(s)
      芦田 浩
    • Organizer
      第3回感染症若手フォーラム
    • Place of Presentation
      「やすらぎ伊王島」海の見えるホテル(長崎県長崎市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Bacteria and gut interplay : Circumvention of intestinal mucosal barriers by Shigella2013

    • Author(s)
      Chihiro Sasakawa
    • Organizer
      France-Japan Joint Forum "Frontiers in Innate Immunity"
    • Place of Presentation
      ストラスブール大学(フランス・ストラスブール)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 赤痢菌IpaHエフェクタータンパクの機能解析2013

    • Author(s)
      芦田浩
    • Organizer
      第86回日本細菌学会総会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] A Bacterial Caspase Inhibitor Antagonizes Inflammatory Cell Death and Promotes Epithelial Infection2013

    • Author(s)
      小林泰良
    • Organizer
      第86回日本細菌学会総会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] A bacterial effector deamidates UBC13 to dampen the inflammatory response2012

    • Author(s)
      Sanada, T.
    • Organizer
      第85回日本細菌学会総会
    • Place of Presentation
      長崎
    • Year and Date
      2012-03-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] Control of host cell responses by Helicobacter pylori infection2012

    • Author(s)
      Mimuro, H.
    • Organizer
      第85回日本細菌学会総会
    • Place of Presentation
      長崎
    • Year and Date
      2012-03-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] Shigella effector protein modulates host inflammatory responses2012

    • Author(s)
      Ashida, H.
    • Organizer
      第85回日本細菌学会総会
    • Place of Presentation
      長崎
    • Year and Date
      2012-03-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] A bacterial effector hijacks a novel caspase-4 dependent epithelial cell death pathway2012

    • Author(s)
      Fukumatsu, M.
    • Organizer
      第85回日本細菌学会総会
    • Place of Presentation
      長崎
    • Year and Date
      2012-03-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] Tecpr1 in Shigella-selective autophagy2012

    • Author(s)
      Ogawa, M.
    • Organizer
      第85回日本細菌学会総会
    • Place of Presentation
      長崎
    • Year and Date
      2012-03-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] Shigella circumvention of the gut mucosal barriers2012

    • Author(s)
      Chihiro Sasakawa
    • Organizer
      THE 34th NAITO CONFERENCE ON Infection, Immunity and their Control for Health: Mucosal Barrier, Pathogen and Vaccine
    • Place of Presentation
      シャトレーゼ ガトーキングダム サッポロ(北海道)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] A Bacterial Effector Targets Caspase-4 to Modulate Epithelial Cell Death for Promoting infection2012

    • Author(s)
      小林泰良
    • Organizer
      第11回あわじしま感染症・免疫フォーラム
    • Place of Presentation
      淡路夢舞台国際会議場(兵庫県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 赤痢菌III型分泌OsPIによる炎症抑制機構の新規メカニズムの解明2012

    • Author(s)
      真田貴人
    • Organizer
      第6回細菌学会若手コロッセウム
    • Place of Presentation
      八王子セミナーハウス(東京都)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 赤痢菌の上皮細胞内生存戦略としてのパイロプトーシス抑制機構2012

    • Author(s)
      小林泰良
    • Organizer
      第6回細菌学会若手コロッセウム
    • Place of Presentation
      八王子セミナーハウス(東京都)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Shigella manipulation of mucosal barriers2012

    • Author(s)
      Chihiro Sasakawa
    • Organizer
      VTEC2012
    • Place of Presentation
      Amsterdam (Netherlands)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Autophagy and bacterial infection2011

    • Author(s)
      Ogawa, M.
    • Organizer
      2nd International Symposium Microbes for Health
    • Place of Presentation
      Paris, France(招待講演)
    • Year and Date
      2011-12-01
    • Related Report
      2011 Annual Research Report
  • [Presentation] Protective role of Crk-associated substrate lymphocyte type (Cas-L) against Citrobacter rodentium (C.rodentium) infection2011

    • Author(s)
      Mimuro, H.
    • Organizer
      第40回日本免疫学会学術集会
    • Place of Presentation
      幕張(千葉)
    • Year and Date
      2011-11-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] New insights into Shigella-gut epithelial interaction2011

    • Author(s)
      Sasakawa, C.
    • Organizer
      Todai Forum 2011 'Forum on Systems Biology & Genomic Medicine'
    • Place of Presentation
      Paris, France(招待講演)
    • Year and Date
      2011-10-18
    • Related Report
      2011 Annual Research Report
  • [Presentation] New Insights into Shigella-gut Epithelial Interaction2011

    • Author(s)
      Sasakawa, C.
    • Organizer
      2011 International Meeting of FKMS
    • Place of Presentation
      Seoul, Korea(招待講演)
    • Year and Date
      2011-10-13
    • Related Report
      2011 Annual Research Report
  • [Presentation] Shigella deploy multiple countermeasures against host innate immue responses2011

    • Author(s)
      Ashida, H.
    • Organizer
      IMSUT/RCAST-Chiba University Global COE Joint Retreat 2011
    • Place of Presentation
      Oiso, Japan
    • Year and Date
      2011-09-18
    • Related Report
      2011 Annual Research Report
  • [Presentation] Intercellular spreading of Shigella flexneri in mammalian cells2011

    • Author(s)
      Fukumatsu, M.
    • Organizer
      IMSUT/RCAST-Chiba University Global COE Joint Retreat 2011
    • Place of Presentation
      Oiso, Japan
    • Year and Date
      2011-09-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] Shigella flexneri hijack caspase-4 to evade Pyroptosis2011

    • Author(s)
      Kobayashi, T.
    • Organizer
      IMSUT/RCAST-Chiba University Global COE Joint Retreat 2011
    • Place of Presentation
      Oiso, Japan
    • Year and Date
      2011-09-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] Control of host cell responses by Helicobacter pylori infection2011

    • Author(s)
      Mimuro, H.
    • Organizer
      IUMS2011
    • Place of Presentation
      Sapporo, Japan(招待講演)
    • Year and Date
      2011-09-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] Autophagy and bacterial infection2011

    • Author(s)
      Ogawa, M.
    • Organizer
      IUMS2011
    • Place of Presentation
      Sapporo, Japan(招待講演)
    • Year and Date
      2011-09-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] The role of Tecpr1-depedent Selective autophagic pathway in targeting bacterial pathogens2011

    • Author(s)
      Ogawa, M.
    • Organizer
      IUMS2011
    • Place of Presentation
      Sapporo, Japan(招待講演)
    • Year and Date
      2011-09-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] Shigella deploy multiple countermeasures against host innate immue responses2011

    • Author(s)
      Ashida, H.
    • Organizer
      IUMS2011
    • Place of Presentation
      Sapporo, Japan
    • Year and Date
      2011-09-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] CHARACTERISATION OF A NOVEL EFFECTOR PROTEIN REQUIRED DURING INFECTION BY SHIGELLA FLEXNERI2011

    • Author(s)
      Punginelli, C.
    • Organizer
      IUMS2011
    • Place of Presentation
      Sapporo, Japan
    • Year and Date
      2011-09-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] Intercellular spreading of Shigella flexneri in mammalian cells2011

    • Author(s)
      Fukumatsu, M.
    • Organizer
      IUMS2011
    • Place of Presentation
      Sapporo, Japan
    • Year and Date
      2011-09-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] The bacterial effector Cif interferes with SCF ubiquitin ligase functi on by inhibiting deneddylation of Cullin12011

    • Author(s)
      Morikawa, H.
    • Organizer
      IUMS2011
    • Place of Presentation
      Sapporo, Japan
    • Year and Date
      2011-09-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] Regulation of host cell-cycle progression by bacterial pathogens2011

    • Author(s)
      Kim, M.
    • Organizer
      The 3^<rd> Ubiquitin Drug Discovery & Diagnostics Conference
    • Place of Presentation
      Philadelphia, U.S.A.
    • Year and Date
      2011-07-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] A bacterial effector interferes with SCF ubiquitin ligase function by inhibiting deneddylation of Cullin12011

    • Author(s)
      Morikawa, H.
    • Organizer
      The 3^<rd> Ubiquitin Drug Discovery & Diagnostics Conference
    • Place of Presentation
      Philadelphia, U.S.A.
    • Year and Date
      2011-07-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] 腸粘膜における赤痢菌と自然免疫の攻防

    • Author(s)
      笹川千尋
    • Organizer
      第155回日本獣医学会学術集会
    • Place of Presentation
      東京大学駒場キャンパス(東京都)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 病原細菌感染における宿主翻訳後修飾

    • Author(s)
      Kim Minsoo
    • Organizer
      第85回日本生化学学会大会
    • Place of Presentation
      福岡国際会議場(福岡県)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] A Bacterial Caspase Inhibitor Antagonizes Inflammatory Cell Death and Promotes Epithelial Infection

    • Author(s)
      小林泰良
    • Organizer
      第35回日本分子生物学会年会
    • Place of Presentation
      福岡国際会議場(福岡県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] A New Paradigm of Bacterial-Gut Interplay Brought Through the Study of Shigella

    • Author(s)
      Chihiro Sasakawa
    • Organizer
      Doug's symposium
    • Place of Presentation
      St.Louis (United States of America)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Book] 実験医学増刊 感染・共生・生体防御システム2012

    • Author(s)
      笹川千尋
    • Total Pages
      222
    • Publisher
      羊土社
    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.ims.u-tokyo.ac.jp/saikan/Bacterial_infection_biology/Research.html

    • Related Report
      2015 Annual Research Report
  • [Remarks]

    • URL

      http://www.ims.u-tokyo.ac.jp/saikan/Bacterialinfectionbiology/Top.html

    • Related Report
      2014 Annual Research Report
  • [Remarks]

    • URL

      http://www.ims.u-tokyo.acjp/saikan/index.html

    • Related Report
      2013 Annual Research Report
  • [Remarks]

    • URL

      http://www.ims.u-tokyo.ac.jp/bac/hp/mainpage.html

    • Related Report
      2011 Annual Research Report
  • [Funded Workshop] 感染症研究グローバルネットワークフォーラム 20152015

    • Place of Presentation
      千葉大学医学部記念講堂(千葉県・千葉市)
    • Year and Date
      2015-11-14
    • Related Report
      2015 Annual Research Report
  • [Funded Workshop] The 14th Awaji International Forum on Infection and Immunity2015

    • Place of Presentation
      淡路島夢舞台国際会議場(兵庫県・淡路市)
    • Year and Date
      2015-09-08
    • Related Report
      2015 Annual Research Report

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Published: 2011-06-18   Modified: 2022-11-04  

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