About: Helicobacter pylori

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Attributs	Valeurs
type	Concept
rdfs:label	Helicobacter pylori
skos:inScheme	http://hub.abes.fr/referentiel/bmjarticlecategories
is Subject of	Direct detection of Helicobacter pylori resistance to macrolides by a polymerase chain reaction/DNA enzyme immunoassay in gastric biopsy specimens High prevalence of potentially virulent strains ofHelicobacter pylori in the general male British population Long-term clinical outcome of gastric MALT lymphoma after eradication of Helicobacter pylori: a multicentre cohort follow-up study of 420 patients in Japan Treatment of Helicobacter pylori in functional dyspepsia resistant to conventional management: a double blind randomised trial with a six month follow up What makes the dyspeptic patient feel ill? A cross sectional survey of functional health status, Helicobacter pylori infection, and psychological distress in dyspeptic patients in general practice Helicobacter pylori infection prevents erosive reflux oesophagitis by decreasing gastric acid secretion Concomitant alterations in intragastric pH and ascorbic acid concentration in patients with Helicobacter pylori gastritis and associated iron deficiency anaemia Helicobacter pylori One week triple therapy for Helicobacter pylori: a multicentre comparative study cagA positive and negative Helicobacter pyloristrains are simultaneously present in the stomach of most patients with non-ulcer dyspepsia: relevance to histological damage The histamine H3 receptor agonistNα-methylhistamine produced byHelicobacter pylori does not alter somatostatin release from cultured rabbit fundic D-cells Inverse background of Helicobacter pylori antibody and pepsinogen in reflux oesophagitis compared with gastric cancer: analysis of 5732 Japanese subjects Analysis of iceA genotypes in South African Helicobacter pylori strains and relationship to clinically significant disease Protein kinase C isozymes regulate matrix metalloproteinase-1 expression and cell invasion in Helicobacter pylori infection Evidence that cagA+Helicobacter pylori strains are disappearing more rapidly than cagA− strains Association between genetic polymorphism of the pepsinogen C gene and gastric body ulcer: the genetic predisposition is not associated with Helicobacter pylori infection Analysis of Helicobacter pylori vacA andcagA genotypes and serum antibody profile in benign and malignant gastroduodenal diseases Association of peptic ulcer with increased expression of Lewis antigens but not cagA, iceA, andvacA in Helicobacter pylori isolates in an Asian population Phylogeographic origin of Helicobacter pylori is a determinant of gastric cancer risk Transactivation of the epidermal growth factor receptor by cag+ Helicobacter pylori induces upregulation of the early growth response gene Egr-1 in gastric epithelial cells Long term follow up of patients treated for Helicobacter pylori infection High prevalence of cytotoxin positive Helicobacter pylori in patients unrelated to the presence of peptic ulcers in Japan Chemokines in the gastric mucosa in Helicobacter pylori infection FAP: another indication to treat H pylori Major virulence factors, VacA and CagA, are commonly positive inHelicobacter pylori isolates in Japan Relation between clinical presentation,Helicobacter pylori density, interleukin 1β and 8 production, and cagA status Expression of human β-defensin 2 (hBD-2) inHelicobacter pylori induced gastritis: antibacterial effect of hBD-2 against Helicobacter pylori Relationship between Helicobacter pylori babA2 status with gastric epithelial cell turnover and premalignant gastric lesions Prospective multicentre study on antibiotic resistance of Helicobacter pylori strains obtained from children living in Europe Long-term effect of Helicobacter pylori eradication on plasma homocysteine in elderly patients with cobalamin deficiency Relation between Helicobacter pylori infection and gastrointestinal symptoms and syndromes Predictive factors for regression of gastric MALT lymphoma after anti-Helicobacter pyloritreatment Comparison of 1 and 2 weeks of omeprazole, amoxicillin and clarithromycin treatment for Helicobacter pylori eradication: the HYPER Study Studies on the gastric mucosal microcirculation. 2.Helicobacter pylori water soluble extracts induce platelet aggregation in the gastric mucosal microcirculation in vivo The relation between gastric vitamin C concentrations, mucosal histology, and CagA seropositivity in the human stomach Regulation of tumour necrosis factor (TNF) induced apoptosis by soluble TNF receptors in Helicobacter pyloriinfection The significance of cagA+Helicobacter pylori in reflux oesophagitis CagA mediates epigenetic regulation to attenuate let-7 expression in Helicobacter pylori-related carcinogenesis Helicobacter pylori outer membrane proteins and gastroduodenal disease Levofloxacin-based and clarithromycin-based triple therapies as first-line and second-line treatments for Helicobacter pylori infection: a randomised comparative trial with crossover design The benefit of mass eradication of Helicobacter pylori infection: a community-based study of gastric cancer prevention Cytokine gene polymorphisms influence mucosal cytokine expression, gastric inflammation, and host specific colonisation during Helicobacter pylori infection Influence of metronidazole resistance on efficacy of quadruple therapy for Helicobacter pylori eradication Predictive value of endoscopic ultrasonography for regression of gastric low grade and high grade MALT lymphomas after eradication ofHelicobacter pylori Gastric leptin and Helicobacter pyloriinfection Correlation of T cell response and bacterial clearance in human volunteers challenged with Helicobacter pylori revealed by randomised controlled vaccination with Ty21a-based Salmonella vaccines Long-term proton pump inhibitor administration worsens atrophic corpus gastritis and promotes adenocarcinoma development in Mongolian gerbils infected with Helicobacter pylori Current concepts in the management of Helicobacter pylori infection: the Maastricht III Consensus Report Effects of Helicobacter pylorieradication on the natural history of lymphocytic gastritis Gastric cancer and Helicobacter pylori: a combined analysis of 12 case control studies nested within prospective cohorts Association between Helicobacter pylori and mortality in the NHANES III study Effect of physiological concentrations of vitamin C on gastric cancer cells and Helicobacter pylori Effect of Th1 cytokines on acid secretion in pharmacologically characterised mouse gastric glands Systemic and local immune responses againstHelicobacter pylori urease in patients with chronic gastritis: distinct IgA and IgG productive sites Relationship between Helicobacter pylori infection and gastric atrophy and the stages of the oesophageal inflammation, metaplasia, adenocarcinoma sequence: results from the FINBAR case-control study Helicobacter pylori represses proton pump expression and inhibits acid secretion in human gastric mucosa Helicobacter pylori CagL dependent induction of gastrin expression via a novel αvβ5-integrin-integrin linked kinase signalling complex Helicobacter pylori infection potentiates aspirin induced gastric mucosal injury in Mongolian gerbils Effects of N-alpha-methyl-histamine on human H2 receptors expressed in CHO cells Helicobacter pylori infection and long term proton pump inhibitor therapy Helicobacter pylori and two ultrastructurally distinct layers of gastric mucous cell mucins in the surface mucous gel layer Cost-effectiveness of and satisfaction with a Helicobacter pylori “test and treat” strategy compared with prompt endoscopy in young Asians with dyspepsia Helicobacter pylori potentiates epithelial:mesenchymal transition in gastric cancer: links to soluble HB-EGF, gastrin and matrix metalloproteinase-7 Analysis of apoptotic and antiapoptotic signalling pathways induced by Helicobacter pylori Impact of Helicobacter pylori infection and mucosal atrophy on gastric lesions in patients with familial adenomatous polyposis The polymorphism interleukin 8 −251 A/T influences the susceptibility of Helicobacter pylori related gastric diseases in the Japanese population Heterogeneity in the Helicobacter pylori vacA and cagA genes: association with gastroduodenal disease in South Africa? Helicobacter pylori augments the acid inhibitory effect of omeprazole on parietal cells and gastric H+/K+-ATPase Helicobacter pylori infection and the risk of Barrett’s oesophagus: a community-based study Helicobacter pylori DNA decreases pro-inflammatory cytokine production by dendritic cells and attenuates dextran sodium sulphate-induced colitis Aspirin injury and H pylori Wotherspoon criteria combined with B cell clonality analysis by advanced polymerase chain reaction technology discriminates covert gastric marginal zone lymphoma from chronic gastritis Helicobacter pylori independent chronological change in gastric acid secretion in the Japanese Peptic ulcer bleeding in the elderly: relative roles ofHelicobacter pylori and non-steroidal anti-inflammatory drugs Helicobacter pylori gastritis and epithelial cell proliferation in patients with reflux oesophagitis after treatment with lansoprazole Assessment of symptomatic response as predictor ofHelicobacter pylori status following eradication therapy in patients with ulcer Helicobacter pylori infection induced alteration of gene expression in human gastric cells Helicobacter pylori is killed by nitrite under acidic conditions Helicobacter pylori specific nested PCR assay for the detection of 23S rRNA mutation associated with clarithromycin resistance Helicobacter pylori infection potentiates the inhibition of gastric acid secretion by omeprazole Simultaneous colonisation of Helicobacter pylori with and without mutations in the 23S rRNA gene in patients with no history of clarithromycin exposure Impact of acid secretion, gastritis, and mucus thickness on gastric transfer of antibiotics in rats Seroepidemiology of Helicobacter pylori infection and hepatitis A in a rural area: evidence against a common mode of transmission Eradicating Helicobacter pylori reduces hypergastrinaemia during long term omeprazole treatment Aspirin inhibits the growth of Helicobacter pylori and enhances its susceptibility to antimicrobial agents Five years of complete remission of gastric diffuse large B cell lymphoma after eradication of Helicobacter pylori infection Induction of various cytokines and development of severe mucosal inflammation by cagA gene positive Helicobacter pylori strains Antibodies to human gastric epithelial cells and heat shock protein 60 in Helicobacter pylori positive mucosa associated lymphoid tissue lymphoma Helicobacter pylori infection induces hyperammonaemia in Mongolian gerbils with liver cirrhosis Helicobacter pylori-induced peptic ulcer disease is associated with inadequate regulatory T cell responses Helicobacter pylori stimulates pepsinogen secretion from isolated human peptic cells Global analysis of the human gastric epithelial transcriptome altered by Helicobacter pylori eradication in vivo Reactive oxygen species activity and lipid peroxidation inHelicobacter pylori associated gastritis: relation to gastric mucosal ascorbic acid concentrations and effect of H pylori eradication Role of apoptosis induced by Helicobacter pylori infection in the development of duodenal ulcer Effect of Helicobacter pyloriinfection and its eradication on cell proliferation, DNA status, and oncogene expression in patients with chronic gastritis Post-immunisation gastritis and Helicobacterinfection in the mouse: a long term study Empirical levofloxacin-containing versus clarithromycin-containing sequential therapy for Helicobacter pylori eradication: a randomised trial

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