Literature DB >> 15583337

Characterization of hemolytic Escherichia coli strains in ferrets: recognition of candidate virulence factor CNF1.

Robert P Marini1, Nancy S Taylor, Alvin Y Liang, Kimberly A Knox, Jeremy Andrew Peña, David B Schauer, James G Fox.   

Abstract

Diseases associated with Escherichia coli infection are the subject of renewed interest due to emerging conditions such as hemolytic uremia syndrome. A collection of 15 strains of beta-hemolytic E. coli was isolated from diarrheic feces and diseased tissues of ferrets. All 15 strains were positive in specific PCR assays for the presence of hlyA, pap1, and cnf1. Seven of the cnf1-positive isolates were tested and shown to have a cytopathic effect on HeLa cell monolayers. The pathogenesis of these strains warrants future study.

Entities:  

Mesh：

Substances：

Year:  2004        PMID： 15583337      PMCID： PMC535218          DOI： 10.1128/JCM.42.12.5904-5908.2004

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN： 0095-1137            Impact factor:   5.948


  27 in total

Review 1.  Rho-activating Escherichia coli cytotoxic necrotizing factor 1: macropinocytosis of apoptotic bodies in human epithelial cells.

Authors:  Alessia Fabbri; Loredana Falzano; Sara Travaglione; Annarita Stringaro; Walter Malorni; Stefano Fais; Carla Fiorentini
Journal:  Int J Med Microbiol       Date:  2002-02       Impact factor: 3.473

Review 2.  The cytotoxic necrotizing factor 1 (CNF1) from Escherichia coli.

Authors:  P Boquet
Journal:  Toxicon       Date:  2001-11       Impact factor: 3.033

3.  An Escherichia coli cytotoxin increases superoxide anion generation via rac in epithelial cells.

Authors:  L Falzano; R Rivabene; M T Santini; A Fabbri; C Fiorentini
Journal:  Biochem Biophys Res Commun       Date:  2001-05-25       Impact factor: 3.575

4.  Frequency of Escherichia coli strains producing the cytotoxic necrotizing factor (CNF1) in nosocomial urinary tract infections.

Authors:  L Landraud; M Gauthier; T Fosse; P Boquet
Journal:  Lett Appl Microbiol       Date:  2000-03       Impact factor: 2.858

5.  Escherichia coli O18:K1:H7 isolates from patients with acute cystitis and neonatal meningitis exhibit common phylogenetic origins and virulence factor profiles.

Authors:  J R Johnson; P Delavari; T T O'Bryan
Journal:  J Infect Dis       Date:  2000-12-20       Impact factor: 5.226

6.  GTPases of the Rho subfamily are required for Brucella abortus internalization in nonprofessional phagocytes: direct activation of Cdc42.

Authors:  C Guzmán-Verri; E Chaves-Olarte; C von Eichel-Streiber; I López-Goñi; M Thelestam; S Arvidson; J P Gorvel; E Moreno
Journal:  J Biol Chem       Date:  2001-09-28       Impact factor: 5.157

7.  Virulence genes and P fimbriae PapA subunit diversity in canine and feline uropathogenic Escherichia coli.

Authors:  C Féria; J Machado; J D Correia; J Gonçalves; W Gaastra
Journal:  Vet Microbiol       Date:  2001-09-03       Impact factor: 3.293

8.  Yersinia pseudotuberculosis produces a cytotoxic necrotizing factor.

Authors:  Hank A Lockman; Rebecca A Gillespie; Beth D Baker; Elizabeth Shakhnovich
Journal:  Infect Immun       Date:  2002-05       Impact factor: 3.441

9.  Haemolytic Escherichia coli isolated from dogs with diarrhea have characteristics of both uropathogenic and necrotoxigenic strains.

Authors:  Marjanca Starcic; James R Johnson; Adam L Stell; Jeanet van der Goot; Henno G C J M Hendriks; Camillo van Vorstenbosch; Linda van Dijk; Wim Gaastra
Journal:  Vet Microbiol       Date:  2002-04-02       Impact factor: 3.293

Review 10.  Bacterial toxins: friends or foes?

Authors:  C K Schmitt; K C Meysick; A D O'Brien
Journal:  Emerg Infect Dis       Date:  1999 Mar-Apr       Impact factor: 6.883
View more
  6 in total

1.  Genotoxic Escherichia coli Strains Encoding Colibactin, Cytolethal Distending Toxin, and Cytotoxic Necrotizing Factor in Laboratory Rats.

Authors:  Susanna A Kurnick; Anthony J Mannion; Yan Feng; Carolyn M Madden; Paul Chamberlain; James G Fox
Journal:  Comp Med       Date:  2019-03-22       Impact factor: 0.982

2.  Characterization of cytotoxic necrotizing factor 1-producing Escherichia coli strains from faeces of healthy macaques.

Authors:  Heather R Martin; Nancy S Taylor; Ellen M Buckley; Robert P Marini; Mary M Patterson; James G Fox
Journal:  J Med Microbiol       Date:  2009-06-18       Impact factor: 2.472

3.  Cytotoxic Escherichia coli strains encoding colibactin and cytotoxic necrotizing factor (CNF) colonize laboratory macaques.

Authors:  Yan Feng; Anthony Mannion; Carolyn M Madden; Alton G Swennes; Catherine Townes; Charles Byrd; Robert P Marini; James G Fox
Journal:  Gut Pathog       Date:  2017-12-06       Impact factor: 4.181

4.  Issues to consider for preparing ferrets as research subjects in the laboratory.

Authors:  Roberta Scipioni Ball
Journal:  ILAR J       Date:  2006

5.  Cytotoxic Escherichia coli strains encoding colibactin, cytotoxic necrotizing factor, and cytolethal distending toxin colonize laboratory common marmosets (Callithrix jacchus).

Authors:  Colleen S McCoy; Anthony J Mannion; Yan Feng; Carolyn M Madden; Stephen C Artim; Gina G Au; Mikayla Dolan; Jennifer L Haupt; Monika A Burns; Alexander Sheh; James G Fox
Journal:  Sci Rep       Date:  2021-01-27       Impact factor: 4.379

6.  Interactions of Bacterial Toxin CNF1 and Host JAK1/2 Driven by Liquid-Liquid Phase Separation Enhance Macrophage Polarization.

Authors:  Xuan Sun; Jianming Yang; Xueqin Deng; Yuting Wei; Changying Wang; Yaxiu Guo; Huan Yang; Liu Yang; Chunhui Miao; Junqiang Lv; Yawen Xiao; Hong Zhang; Zhi Yao; Quan Wang
Journal:  mBio       Date:  2022-06-29       Impact factor: 7.786
  6 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.