Published in Best Pract Res Clin Gastroenterol on January 01, 2007
Helicobacter pylori from Peruvian amerindians: traces of human migrations in strains from remote Amazon, and genome sequence of an Amerind strain. PLoS One (2010) 1.48
Gastric Sonic Hedgehog acts as a macrophage chemoattractant during the immune response to Helicobacter pylori. Gastroenterology (2012) 1.26
Emerging role of IL-23/IL-17 axis in H pylori-associated pathology. World J Gastroenterol (2007) 0.99
Helicobacter pylori infection impairs the mucin production rate and turnover in the murine gastric mucosa. Infect Immun (2012) 0.99
Helicobacter, Inflammation, and Gastric Cancer. Curr Pathobiol Rep (2013) 0.94
Effects of myeloid differentiation primary response gene 88 (MyD88) activation on Helicobacter infection in vivo and induction of a Th17 response. Helicobacter (2011) 0.90
Retracted Helicobacter pylori induces CCL20 expression. Infect Immun (2007) 0.90
Cytotoxic T cells in H. pylori-related gastric autoimmunity and gastric lymphoma. J Biomed Biotechnol (2010) 0.90
Polymorphism in the Helicobacter pylori CagA and VacA toxins and disease. Gut Microbes (2013) 0.89
Neutrophil gelatinase-associated lipocalin (NGAL/Lcn2) is upregulated in gastric mucosa infected with Helicobacter pylori. Virchows Arch (2009) 0.87
Helicobacter pylori and autoimmune diseases. Oral Dis (2011) 0.86
Retracted Helicobacter pylori-induced interleukin-12 p40 expression. Infect Immun (2009) 0.85
Gastric Helicobacter pylori Infection Affects Local and Distant Microbial Populations and Host Responses. Cell Rep (2016) 0.85
Helicobacter pylori downregulates expression of human β-defensin 1 in the gastric mucosa in a type IV secretion-dependent fashion. Cell Microbiol (2013) 0.82
Study of the functionality of the Helicobacter pylori trans-translation components SmpB and SsrA in an heterologous system. BMC Microbiol (2010) 0.81
Inflammatory response of macrophages cultured with Helicobacter pylori strains was regulated by miR-155. Int J Clin Exp Pathol (2015) 0.81
Helicobacter pylori: bacterial factors and the role of cytokines in the immune response. Curr Microbiol (2009) 0.81
EGFR regulates macrophage activation and function in bacterial infection. J Clin Invest (2016) 0.81
Longitudinal analysis of serological responses of adults to Helicobacter pylori antigens. J Infect Dis (2010) 0.80
Epigenetic regulation of DNA repair machinery in Helicobacter pylori-induced gastric carcinogenesis. World J Gastroenterol (2015) 0.78
Over-expression of microRNA-223 inhibited the proinflammatory responses in Helicobacter pylori-infection macrophages by down-regulating IRAK-1. Am J Transl Res (2016) 0.78
MicroRNA-155 in exosomes secreted from helicobacter pylori infection macrophages immunomodulates inflammatory response. Am J Transl Res (2016) 0.78
Arginase 2 deletion leads to enhanced M1 macrophage activation and upregulated polyamine metabolism in response to Helicobacter pylori infection. Amino Acids (2016) 0.77
Cytokines, cytokine gene polymorphisms and Helicobacter pylori infection: friend or foe? World J Gastroenterol (2014) 0.77
Differential inflammatory response to Helicobacter pylori infection: etiology and clinical outcomes. J Inflamm Res (2015) 0.76
VacA's Induction of VacA-Containing Vacuoles (VCVs) and Their Immunomodulatory Activities on Human T Cells. Toxins (Basel) (2016) 0.75
Endoscopic View of Gastroduodenal Artery Coils at the Base of Duodenal Ulcer in Case of Recurrent Massive Upper Gastrointestinal Bleed. Cureus (2017) 0.75
Helicobacter pylori γ-glutamyl transpeptidase: a formidable virulence factor. World J Gastroenterol (2013) 0.75
Ornithine decarboxylase regulates M1 macrophage activation and mucosal inflammation via histone modifications. Proc Natl Acad Sci U S A (2017) 0.75
Prevalence of Helicobacter pylori Infection in Samples of Gastric Biopsies. Gastroenterology Res (2017) 0.75
Helicobacter pylori recombinant UreG protein: cloning, expression, and assessment of its seroreactivity. BMC Res Notes (2014) 0.75
Strategies used by helicobacter pylori to establish persistent infection. World J Gastroenterol (2017) 0.75
Cloning, expression and purification flagellar sheath adhesion of Helicobacter pylori in Escherichia coli host as a vaccination target. Clin Exp Vaccine Res (2016) 0.75
Association of the IL-1RN variable number of tandem repeat polymorphism and Helicobacter pylori infection: A meta-analysis. PLoS One (2017) 0.75
Status of Epstein-Barr Virus Coinfection with Helicobacter pylori in Gastric Cancer. J Oncol (2017) 0.75
Regulatory T cells may participate in Helicobacter pylori persistence in gastric MALT lymphoma: lessons from an animal model. Oncotarget (2016) 0.75
Helicobacter pylori persistence: biology and disease. J Clin Invest (2004) 4.75
A new Helicobacter pylori vacuolating cytotoxin determinant, the intermediate region, is associated with gastric cancer. Gastroenterology (2007) 3.54
Clinical relevance of Helicobacter pylori cagA and vacA gene polymorphisms. Gastroenterology (2008) 2.63
Determinants and consequences of different levels of CagA phosphorylation for clinical isolates of Helicobacter pylori. Gastroenterology (2004) 2.40
Helicobacter pylori dupA is polymorphic, and its active form induces proinflammatory cytokine secretion by mononuclear cells. J Infect Dis (2010) 1.89
Differences in virulence markers between Helicobacter pylori strains from Iraq and those from Iran: potential importance of regional differences in H. pylori-associated disease. J Clin Microbiol (2008) 1.84
Helicobacter pylori binds von Willebrand factor and interacts with GPIb to induce platelet aggregation. Gastroenterology (2003) 1.69
Determinants of non-toxicity in the gastric pathogen Helicobacter pylori. J Biol Chem (2003) 1.51
Functional association between the Helicobacter pylori virulence factors VacA and CagA. J Med Microbiol (2008) 1.44
Nucleotide-binding oligomerization domain-1 and epidermal growth factor receptor: critical regulators of beta-defensins during Helicobacter pylori infection. J Biol Chem (2006) 1.30
Simple method for determination of the number of Helicobacter pylori CagA variable-region EPIYA tyrosine phosphorylation motifs by PCR. J Clin Microbiol (2005) 1.28
Differences in Helicobacter pylori CagA tyrosine phosphorylation motif patterns between western and East Asian strains, and influences on interleukin-8 secretion. J Med Microbiol (2008) 1.21
The presence of dupA in Helicobacter pylori is not significantly associated with duodenal ulceration in Belgium, South Africa, China, or North America. Clin Infect Dis (2007) 1.19
Helicobacter pylori stimulates dendritic cells to induce interleukin-17 expression from CD4+ T lymphocytes. Infect Immun (2009) 1.15
Genetic analysis of Helicobacter pylori strain populations colonizing the stomach at different times postinfection. J Bacteriol (2007) 1.09
Helicobacter pylori induces gastric epithelial cell invasion in a c-Met and type IV secretion system-dependent manner. J Biol Chem (2006) 1.05
Toxigenic Helicobacter pylori infection precedes gastric hypochlorhydria in cancer relatives, and H. pylori virulence evolves in these families. Clin Cancer Res (2008) 1.05
Heterogeneity in the activity of Mexican Helicobacter pylori strains in gastric epithelial cells and its association with diversity in the cagA gene. Infect Immun (2007) 0.99
Evolution of the Helicobacter pylori vacuolating cytotoxin in a human stomach. J Bacteriol (2004) 0.94
cagA and vacA genotype of Helicobacter pylori associated with gastric diseases in Xi'an area. World J Gastroenterol (2003) 0.92
Increased expression of the urokinase plasminogen activator system by Helicobacter pylori in gastric epithelial cells. Am J Physiol Gastrointest Liver Physiol (2008) 0.89
Mastic gum has no effect on Helicobacter pylori load in vivo. J Antimicrob Chemother (2003) 0.89
Helicobacter pylori supernatants cause epithelial cytoskeletal disruption that is bacterial strain and epithelial cell line dependent but not toxin VacA dependent. Infect Immun (2003) 0.88
Tyrosine phosphorylation of CagA from Chinese Helicobacter pylori isolates in AGS gastric epithelial cells. J Clin Microbiol (2005) 0.87
A novel method for genotyping the Helicobacter pylori vacA intermediate region directly in gastric biopsy specimens. J Clin Microbiol (2012) 0.87
In Helicobacter pylori, LuxS is a key enzyme in cysteine provision through a reverse transsulfuration pathway. J Bacteriol (2010) 0.87
The highly repetitive region of the Helicobacter pylori CagY protein comprises tandem arrays of an alpha-helical repeat module. J Mol Biol (2008) 0.86
In Helicobacter pylori auto-inducer-2, but not LuxS/MccAB catalysed reverse transsulphuration, regulates motility through modulation of flagellar gene transcription. BMC Microbiol (2010) 0.85
Helicobacter pylori-induced inhibition of vascular endothelial cell functions: a role for VacA-dependent nitric oxide reduction. Am J Physiol Heart Circ Physiol (2008) 0.83
The effect of the human gut-signalling hormone, norepinephrine, on the growth of the gastric pathogen Helicobacter pylori. Helicobacter (2009) 0.82
Paired cysteine residues are required for high levels of the Helicobacter pylori autotransporter VacA. Microbiology (2006) 0.82
A study of age-specific Helicobacter pylori seropositivity rates in Iraq. Helicobacter (2008) 0.81
A study of Helicobacter pylori-associated gastritis patterns in Iraq and their association with strain virulence. Saudi J Gastroenterol (2009) 0.81
The clinical utility and diagnostic yield of routine gastric biopsies in the investigation of iron deficiency anemia: a case-control study. Am J Gastroenterol (2008) 0.78
The effect of different strains of Helicobacter pylori on platelet aggregation. Can J Gastroenterol (2007) 0.77
All subtypes of the cytotoxin VacA adsorb to the surface of Helicobacter pylori post-secretion. J Med Microbiol (2005) 0.76
Brefeldin A enhances Helicobacter pylori vacuolating cytotoxin-induced vacuolation of epithelial cells. FEMS Microbiol Lett (2004) 0.76
Human gastrin: a true growth factor for Helicobacter pylori? Helicobacter (2009) 0.75