Literature DB >> 8418061

Adherence of Helicobacter pylori to cultured human gastric epithelial cells.

D T Smoot1, J H Resau, T Naab, B C Desbordes, T Gilliam, K Bull-Henry, S B Curry, J Nidiry, J Sewchand, K Mills-Robertson.   

Abstract

Experiments were performed to demonstrate that adherence of Helicobacter pylori to gastric epithelial cells causes alterations in the cell cytoskeleton. H. pylori intimately attached to cultured human gastric epithelial cells on small cellular projections, while there was no intimate association of H. pylori with cultured human esophageal epithelial cells. Fluorescein-conjugated phalloidin staining of gastric epithelial cells showed that H. pylori adherence stimulated actin polymerization; this stimulation was not observed with esophageal cells. Also, this organism's selectivity for gastric mucosa was supported by rare binding of bacteria to esophageal epithelial cells and gastric fibroblasts.

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Year:  1993        PMID： 8418061      PMCID： PMC302729          DOI： 10.1128/iai.61.1.350-355.1993

Source DB:  PubMed          Journal:  Infect Immun        ISSN： 0019-9567            Impact factor:   3.441


  17 in total

1.  Ultrastructure of the gastric mucosa harboring Campylobacter-like organisms.

Authors:  X G Chen; P Correa; J Offerhaus; E Rodriguez; F Janney; E Hoffmann; J Fox; F Hunter; S Diavolitsis
Journal:  Am J Clin Pathol       Date:  1986-11       Impact factor: 2.493

2.  Long-term culture of hamster duodenal explants and cells.

Authors:  J H Resau; P C Phelps; A G He; R L Anthony; R T Jones
Journal:  Digestion       Date:  1988       Impact factor: 3.216

Review 3.  Campylobacter pyloridis, gastritis, and peptic ulceration.

Authors:  C S Goodwin; J A Armstrong; B J Marshall
Journal:  J Clin Pathol       Date:  1986-04       Impact factor: 3.411

4.  Detection of an adherence factor of enteropathogenic Escherichia coli with a DNA probe.

Authors:  J P Nataro; M M Baldini; J B Kaper; R E Black; N Bravo; M M Levine
Journal:  J Infect Dis       Date:  1985-09       Impact factor: 5.226

5.  Isolation and culture of hepatocytes from human liver of immediate autopsy.

Authors:  I C Hsu; M M Lipsky; K E Cole; C H Su; B F Trump
Journal:  In Vitro Cell Dev Biol       Date:  1985-03

6.  Establishment and characterization of an in vitro model system for human adenocarcinoma of the stomach.

Authors:  S C Barranco; C M Townsend; C Casartelli; B G Macik; N L Burger; W R Boerwinkle; W K Gourley
Journal:  Cancer Res       Date:  1983-04       Impact factor: 12.701

Review 7.  Campylobacter pylori and peptic ulcer disease.

Authors:  D Y Graham
Journal:  Gastroenterology       Date:  1989-02       Impact factor: 22.682

8.  Cytotoxic activity in broth-culture filtrates of Campylobacter pylori.

Authors:  R D Leunk; P T Johnson; B C David; W G Kraft; D R Morgan
Journal:  J Med Microbiol       Date:  1988-06       Impact factor: 2.472

9.  Characterization of urease from Campylobacter pylori.

Authors:  H L Mobley; M J Cortesia; L E Rosenthal; B D Jones
Journal:  J Clin Microbiol       Date:  1988-05       Impact factor: 5.948

Review 10.  Escherichia coli that cause diarrhea: enterotoxigenic, enteropathogenic, enteroinvasive, enterohemorrhagic, and enteroadherent.

Authors:  M M Levine
Journal:  J Infect Dis       Date:  1987-03       Impact factor: 5.226
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  17 in total

1.  Prevention of Helicobacter pylori infection by lactobacilli in a gnotobiotic murine model.

Authors:  A M Kabir; Y Aiba; A Takagi; S Kamiya; T Miwa; Y Koga
Journal:  Gut       Date:  1997-07       Impact factor: 23.059

2.  Cytokine expression and production by purified Helicobacter pylori urease in human gastric epithelial cells.

Authors:  T Tanahashi; M Kita; T Kodama; Y Yamaoka; N Sawai; T Ohno; S Mitsufuji; Y P Wei; K Kashima; J Imanishi
Journal:  Infect Immun       Date:  2000-02       Impact factor: 3.441

3.  Effects of Helicobacter pylori vacuolating cytotoxin on primary cultures of human gastric epithelial cells.

Authors:  D T Smoot; J H Resau; M H Earlington; M Simpson; T L Cover
Journal:  Gut       Date:  1996-12       Impact factor: 23.059

4.  Helicobacter pylori growth and urease detection in the chemically defined medium Ham's F-12 nutrient mixture.

Authors:  T L Testerman; D J McGee; H L Mobley
Journal:  J Clin Microbiol       Date:  2001-11       Impact factor: 5.948

5.  Cytoskeletal rearrangements induced by Helicobacter pylori strains in epithelial cell culture: possible role of the cytotoxin.

Authors:  M Ashorn; F Cantet; K Mayo; F Megraud
Journal:  Dig Dis Sci       Date:  2000-09       Impact factor: 3.199

6.  The inflammatory response in CD1 mice shortly after infection with a CagA+/VacA+ Helicobacter pylori strain.

Authors:  N E van Doorn; E P van Rees; F Namavar; P Ghiara; C M Vandenbroucke-Grauls; J de Graaff
Journal:  Clin Exp Immunol       Date:  1999-03       Impact factor: 4.330

7.  Role of adherence in interleukin-8 induction in Helicobacter pylori-associated gastritis.

Authors:  G Rieder; R A Hatz; A P Moran; A Walz; M Stolte; G Enders
Journal:  Infect Immun       Date:  1997-09       Impact factor: 3.441

8.  The putative neuraminyllactose-binding hemagglutinin HpaA of Helicobacter pylori CCUG 17874 is a lipoprotein.

Authors:  P W O'Toole; L Janzon; P Doig; J Huang; M Kostrzynska; T J Trust
Journal:  J Bacteriol       Date:  1995-11       Impact factor: 3.490

9.  Helicobacter pylori attachment to gastric cells induces cytoskeletal rearrangements and tyrosine phosphorylation of host cell proteins.

Authors:  E D Segal; S Falkow; L S Tompkins
Journal:  Proc Natl Acad Sci U S A       Date:  1996-02-06       Impact factor: 11.205

10.  Attaching and effacing Escherichia coli downregulate DNA mismatch repair protein in vitro and are associated with colorectal adenocarcinomas in humans.

Authors:  Oliver D K Maddocks; Abigail J Short; Michael S Donnenberg; Scott Bader; David J Harrison
Journal:  PLoS One       Date:  2009-05-13       Impact factor: 3.240
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