Lack of correlation between Lewis antigen expression by and gastric epithelial cells in infected patients

cag , a pathogenicity island of Helicobacter pylori, encodes type I-specific and disease-associated virulence factors

1996 • 1,883 citations

Helicobacter pylori Adhesin Binding Fucosylated Histo-Blood Group Antigens Revealed by Retagging

1998 • 1,182 citations

Attachment of Helicobacter pylori to Human Gastric Epithelium Mediated by Blood Group Antigens

1993 • 1,172 citations

Campylobacter pyloridis, gastritis, and peptic ulceration.

1986 • 647 citations

Analysis of expression of CagA and VacA virulence factors in 43 strains of Helicobacter pylori reveals that clinical isolates can be divided into two major types and that CagA is not necessary for expression of the vacuolating cytotoxin

1995 • 594 citations

Human blood groups

1995 • 453 citations

Expression of Lewisa, Lewisb, Lewisx, Lewisy, siayl-Lewisa, and sialyl-Lewisx blood group antigens in human gastric carcinoma and in normal gastric tissue.

1989 • 211 citations

Lewis Histo-Blood Group System and Associated Secretory Phenotypes

1995 • 207 citations

Lipopolysaccharide of the Helicobacter pylori Type Strain NCTC 11637 (ATCC 43504): Structure of the O Antigen Chain and Core Oligosaccharide Regions

1996 • 192 citations

Expression of the human cell surface glycoconjugates Lewis x and Lewis y by Helicobacter pylori isolates is related to cagA status

1996 • 179 citations

Simultaneous Expression of Type 1 and Type 2 Lewis Blood Group Antigens by Helicobacter pyloriLipopolysaccharides

1998 • 177 citations

Typing of Helicobacter pylori with monoclonal antibodies against Lewis antigens in lipopolysaccharide

1996 • 169 citations

Lipopolysaccharides of Helicobacter pylori Strains P466 and MO19: Structures of the O Antigen and Core Oligosaccharide Regions

1996 • 168 citations

Observer variation in the assessment of chronic gastritis according to the Sydney system

1994 • 147 citations

Helicobacter pylori Lewis expression is related to the host Lewis phenotype

1997 • 135 citations

Neutrophil-Activating Protein Mediates Adhesion of Helicobacter pylori to Sulfated Carbohydrates on High-Molecular-Weight Salivary Mucin

1998 • 134 citations

Cloning and Heterologous Expression of an α1,3-Fucosyltransferase Gene from the Gastric PathogenHelicobacter pylori

1997 • 126 citations

Aberrant expression of gland-type gastric mucin in the surface epithelium of Helicobacter pylori-infected patients

1997 • 118 citations

Helicobacter pylori expresses a complex surface carbohydrate, Lewis X

1995 • 115 citations

Comparison of Helicobacter pylori and attaching-effacing Escherichia coli adhesion to eukaryotic cells

1993 • 106 citations

Lex and related structures as adhesion molecules

1992 • 106 citations

Isolation and Characterization of Campylobacter pyloridis from Gastric Biopsies

1987 • 81 citations

Lewis blood group-related antigen expression in normal gastric epithelium, intestinal metaplasia, gastric adenoma, and gastric carcinoma.

1993 • 75 citations

Immunohistologic expression of blood‐group antigens in normal human gastrointestinal tract and colonic carcinoma

1986 • 67 citations

The biosynthesis of Lewis X in Helicobacter pylori

1995 • 66 citations

Characterization of chromosomal DNA profiles from Helicobacter pylori strains isolated from sequential gastric biopsy specimens

1995 • 42 citations

Blood groups Lewis(b) and ABH expression in gastric mucosa: lack of inter-relation with Helicobacter pylori colonisation and occurrence of gastric MALT lymphoma.

1997 • 36 citations

Electron microscopic study of the morphological changes of gastric mucous cell induced by Helicobacter pylori in human gastric ulcers.

1996 • 7 citations