Literature DB >> 16766659

Shiga toxin of enterohemorrhagic Escherichia coli type O157:H7 promotes intestinal colonization.

Cory M Robinson1, James F Sinclair, Michael J Smith, Alison D O'Brien.   

Abstract

Enterohemorrhagic Escherichia coli (EHEC) 0157:H7 is a food-borne pathogen that can cause bloody diarrhea and, occasionally, acute renal failure as a consequence of Shiga toxin (Stx) production by the organism. Stxs are potent cytotoxins that are lethal to animals at low doses. Thus, Stxs not only harm the host but, as reported here, also significantly enhance the capacity of EHEC O157:H7 to adhere to epithelial cells and to colonize the intestines of mice. Tissue culture experiments showed that this toxin-mediated increase in bacterial adherence correlated with an Stx-evoked increase in a eukaryotic receptor for the EHEC O157:H7 attachment factor intimin.

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Year:  2006        PMID： 16766659      PMCID： PMC1475797          DOI： 10.1073/pnas.0602359103

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  26 in total

1.  Identification of nucleolin as a new L-selectin ligand.

Authors:  G Harms; R Kraft; G Grelle; B Volz; J Dernedde; R Tauber
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Review 2.  Shiga toxins.

Authors:  K Sandvig
Journal:  Toxicon       Date:  2001-11       Impact factor: 3.033

3.  Development of a hybrid Shiga holotoxoid vaccine to elicit heterologous protection against Shiga toxins types 1 and 2.

Authors:  Michael J Smith; Louise D Teel; Humberto M Carvalho; Angela R Melton-Celsa; Alison D O'Brien
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4.  Isolation and characterization of monoclonal antibodies to Shiga-like toxin II of enterohemorrhagic Escherichia coli and use of the monoclonal antibodies in a colony enzyme-linked immunosorbent assay.

Authors:  L P Perera; L R Marques; A D O'Brien
Journal:  J Clin Microbiol       Date:  1988-10       Impact factor: 5.948

5.  Cell surface-localized nucleolin is a eukaryotic receptor for the adhesin intimin-gamma of enterohemorrhagic Escherichia coli O157:H7.

Authors:  James F Sinclair; Alison D O'Brien
Journal:  J Biol Chem       Date:  2001-11-09       Impact factor: 5.157

Review 6.  Implication of virulence factors in Escherichia coil O157:H7 pathogenesis.

Authors:  Jason J LeBlanc
Journal:  Crit Rev Microbiol       Date:  2003       Impact factor: 7.624

7.  Vero response to a cytotoxin of Escherichia coli.

Authors:  J Konowalchuk; J I Speirs; S Stavric
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8.  Affinity purification and characterization of Shiga-like toxin II and production of toxin-specific monoclonal antibodies.

Authors:  F P Downes; T J Barrett; J H Green; C H Aloisio; J S Spika; N A Strockbine; I K Wachsmuth
Journal:  Infect Immun       Date:  1988-08       Impact factor: 3.441

9.  Escherichia coli shiga-like toxins induce apoptosis and cleavage of poly(ADP-ribose) polymerase via in vitro activation of caspases.

Authors:  Joyce C Y Ching; Nicola L Jones; Peter J M Ceponis; Mohamed A Karmali; Philip M Sherman
Journal:  Infect Immun       Date:  2002-08       Impact factor: 3.441

10.  Apoptosis in leukemia cells is accompanied by alterations in the levels and localization of nucleolin.

Authors:  Yingchang Mi; Shelia D Thomas; Xiaohua Xu; Lavona K Casson; Donald M Miller; Paula J Bates
Journal:  J Biol Chem       Date:  2002-12-27       Impact factor: 5.157
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  69 in total

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2.  Retrospective application of transposon-directed insertion site sequencing to a library of signature-tagged mini-Tn5Km2 mutants of Escherichia coli O157:H7 screened in cattle.

Authors:  Sabine E Eckert; Francis Dziva; Roy R Chaudhuri; Gemma C Langridge; Daniel J Turner; Derek J Pickard; Duncan J Maskell; Nicholas R Thomson; Mark P Stevens
Journal:  J Bacteriol       Date:  2011-01-28       Impact factor: 3.490

Review 3.  A Toxic Environment: a Growing Understanding of How Microbial Communities Affect Escherichia coli O157:H7 Shiga Toxin Expression.

Authors:  Erin M Nawrocki; Hillary M Mosso; Edward G Dudley
Journal:  Appl Environ Microbiol       Date:  2020-11-24       Impact factor: 4.792

4.  Latrunculin B facilitates Shiga toxin 1 transcellular transcytosis across T84 intestinal epithelial cells.

Authors:  Irina Maluykova; Oksana Gutsal; Marina Laiko; Anne Kane; Mark Donowitz; Olga Kovbasnjuk
Journal:  Biochim Biophys Acta       Date:  2008-02-20

5.  Monoclonal antibody 11E10, which neutralizes shiga toxin type 2 (Stx2), recognizes three regions on the Stx2 A subunit, blocks the enzymatic action of the toxin in vitro, and alters the overall cellular distribution of the toxin.

Authors:  Michael J Smith; Angela R Melton-Celsa; James F Sinclair; Humberto M Carvalho; Cory M Robinson; Alison D O'Brien
Journal:  Infect Immun       Date:  2009-05-11       Impact factor: 3.441

6.  Neutralizing antibodies to Shiga toxin type 2 (Stx2) reduce colonization of mice by Stx2-expressing Escherichia coli O157:H7.

Authors:  Krystle L Mohawk; Angela R Melton-Celsa; Cory M Robinson; Alison D O'Brien
Journal:  Vaccine       Date:  2010-05-14       Impact factor: 3.641

7.  The Escherichia coli O157:H7 cattle immunoproteome includes outer membrane protein A (OmpA), a modulator of adherence to bovine rectoanal junction squamous epithelial (RSE) cells.

Authors:  Indira T Kudva; Bryan Krastins; Alfredo G Torres; Robert W Griffin; Haiqing Sheng; David A Sarracino; Carolyn J Hovde; Stephen B Calderwood; Manohar John
Journal:  Proteomics       Date:  2015-03-09       Impact factor: 3.984

8.  Predicting the public health benefit of vaccinating cattle against Escherichia coli O157.

Authors:  Louise Matthews; Richard Reeve; David L Gally; J Chris Low; Mark E J Woolhouse; Sean P McAteer; Mary E Locking; Margo E Chase-Topping; Daniel T Haydon; Lesley J Allison; Mary F Hanson; George J Gunn; Stuart W J Reid
Journal:  Proc Natl Acad Sci U S A       Date:  2013-09-16       Impact factor: 11.205

9.  Intracellular d-Serine Accumulation Promotes Genetic Diversity via Modulated Induction of RecA in Enterohemorrhagic Escherichia coli.

Authors:  James P R Connolly; Andrew J Roe
Journal:  J Bacteriol       Date:  2016-11-18       Impact factor: 3.490

Review 10.  Molecular mechanisms of Escherichia coli pathogenicity.

Authors:  Matthew A Croxen; B Brett Finlay
Journal:  Nat Rev Microbiol       Date:  2010-01       Impact factor: 60.633
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