Published in FEBS Lett on April 24, 2002
Who ate whom? Adaptive Helicobacter genomic changes that accompanied a host jump from early humans to large felines. PLoS Genet (2006) 4.65
The peopling of the Pacific from a bacterial perspective. Science (2009) 3.14
Distinguishing human ethnic groups by means of sequences from Helicobacter pylori: lessons from Ladakh. Proc Natl Acad Sci U S A (2004) 2.83
Mechanisms of disease: Helicobacter pylori virulence factors. Nat Rev Gastroenterol Hepatol (2010) 2.56
East Asian genotypes of Helicobacter pylori strains in Amerindians provide evidence for its ancient human carriage. Proc Natl Acad Sci U S A (2002) 1.92
Distinct diversity of vacA, cagA, and cagE genes of Helicobacter pylori associated with peptic ulcer in Japan. J Clin Microbiol (2005) 1.72
Geographic differences in gastric cancer incidence can be explained by differences between Helicobacter pylori strains. Intern Med (2008) 1.62
Challenge model for Helicobacter pylori infection in human volunteers. Gut (2004) 1.57
Molecular epidemiology, population genetics, and pathogenic role of Helicobacter pylori. Infect Genet Evol (2011) 1.44
Analysis of Helicobacter pylori genotypes and correlation with clinical outcome in Turkey. J Clin Microbiol (2004) 1.42
Association between Helicobacter pylori virulence factors and gastroduodenal diseases in Okinawa, Japan. J Clin Microbiol (2011) 1.37
A comprehensive sequence and disease correlation analyses for the C-terminal region of CagA protein of Helicobacter pylori. PLoS One (2009) 1.34
Ancestral European roots of Helicobacter pylori in India. BMC Genomics (2007) 1.26
Diverse characteristics of the CagA gene of Helicobacter pylori strains collected from patients from southern vietnam with gastric cancer and peptic ulcer. J Clin Microbiol (2009) 1.25
Genomes of Helicobacter pylori from native Peruvians suggest admixture of ancestral and modern lineages and reveal a western type cag-pathogenicity island. BMC Genomics (2006) 1.23
Helicobacter pylori virulence and cancer pathogenesis. Future Oncol (2014) 1.21
High frequency of gastric colonization with multiple Helicobacter pylori strains in Venezuelan subjects. J Clin Microbiol (2005) 1.20
vacA genotypes of Helicobacter pylori in relation to cagA status and clinical outcomes in Iranian populations. Jpn J Infect Dis (2008) 1.20
The association of vacA genotype and Helicobacter pylori-related disease in Latin American and African populations. Clin Microbiol Infect (2009) 1.19
Pathogenesis of Helicobacter pylori-Related Gastroduodenal Diseases from Molecular Epidemiological Studies. Gastroenterol Res Pract (2012) 1.17
The significance of virulence factors in Helicobacter pylori. J Dig Dis (2013) 1.16
Helicobacter pylori typing as a tool for tracking human migration. Clin Microbiol Infect (2009) 1.12
Recent Insights into Antibiotic Resistance in Helicobacter pylori Eradication. Gastroenterol Res Pract (2012) 1.12
Roles of Helicobacter pylori BabA in gastroduodenal pathogenesis. World J Gastroenterol (2008) 1.11
Comparing genomes of Helicobacter pylori strains from the high-altitude desert of Ladakh, India. J Clin Microbiol (2005) 1.08
African, Asian or Indian enigma, the East Asian Helicobacter pylori: facts or medical myths. J Dig Dis (2009) 1.07
Attenuated CagA oncoprotein in Helicobacter pylori from Amerindians in Peruvian Amazon. J Biol Chem (2011) 1.06
Distribution of Helicobacter pylori cagA, cagE, oipA and vacA in different major ethnic groups in Tehran, Iran. J Gastroenterol Hepatol (2009) 1.05
The association of vacA genotypes and Helicobacter pylori-related gastroduodenal diseases in the Middle East. Eur J Clin Microbiol Infect Dis (2009) 1.04
Helicobacter pylori infection and gastroduodenal diseases in Vietnam: a cross-sectional, hospital-based study. BMC Gastroenterol (2010) 1.03
Helicobacter pylori genotyping and sequencing using paraffin-embedded biopsies from residents of colombian areas with contrasting gastric cancer risks. Helicobacter (2008) 1.01
Role of Helicobacter pylori cagA EPIYA motif and vacA genotypes for the development of gastrointestinal diseases in Southeast Asian countries: a meta-analysis. BMC Infect Dis (2012) 1.00
Helicobacter pylori infection in Japan. Expert Rev Gastroenterol Hepatol (2013) 1.00
Determination of Helicobacter pylori virulence by analysis of the cag pathogenicity island isolated from Iranian patients. Dig Liver Dis (2009) 0.99
Evolutionary history of Helicobacter pylori sequences reflect past human migrations in Southeast Asia. PLoS One (2011) 0.99
History of Helicobacter pylori, duodenal ulcer, gastric ulcer and gastric cancer. World J Gastroenterol (2014) 0.99
Helicobacter pylori CagA protein polymorphisms and their lack of association with pathogenesis. World J Gastroenterol (2010) 0.99
Evolution of cagA oncogene of Helicobacter pylori through recombination. PLoS One (2011) 0.98
Analysis of 3'-end variable region of the cagA gene in Helicobacter pylori isolated from Iranian population. J Gastroenterol Hepatol (2009) 0.97
H pylori iceA alleles are disease-specific virulence factors. World J Gastroenterol (2007) 0.97
Analysis of virulence factors of Helicobacter pylori isolated from a Vietnamese population. BMC Microbiol (2009) 0.94
Evaluation of the effects of strain-specific antigen variation on the accuracy of serologic diagnosis of Helicobacter pylori infection. J Clin Microbiol (2003) 0.94
Characterization of Helicobacter pylori cagA and vacA genotypes among Alaskans and their correlation with clinical disease. J Clin Microbiol (2011) 0.94
Virulence Factors of Helicobacter pylori: A Review. Clin Med Insights Gastroenterol (2014) 0.93
Helicobacter pylori Eradication in Patients with Immune Thrombocytopenic Purpura: A Review and the Role of Biogeography. Helicobacter (2015) 0.93
Influence of inflammatory cytokine polymorphisms on eradication rates of Helicobacter pylori. J Gastroenterol Hepatol (2009) 0.92
Evolutionary History of the Helicobacter pylori Genome: Implications for Gastric Carcinogenesis. Gut Liver (2012) 0.92
Helicobacter pylori iceA, clinical outcomes, and correlation with cagA: a meta-analysis. PLoS One (2012) 0.91
Virulence factor genotypes of Helicobacter pylori affect cure rates of eradication therapy. Arch Immunol Ther Exp (Warsz) (2009) 0.91
Helicobacter pylori genotyping from American indigenous groups shows novel Amerindian vacA and cagA alleles and Asian, African and European admixture. PLoS One (2011) 0.89
Relationship between Helicobacter pylori hopQ genotype and clinical outcome in Asian and Western populations. J Gastroenterol Hepatol (2009) 0.89
Alanine-threonine polymorphism of Helicobacter pylori RpoB is correlated with differential induction of interleukin-8 in MKN45 cells. J Clin Microbiol (2004) 0.87
New implications on genomic adaptation derived from the Helicobacter pylori genome comparison. PLoS One (2011) 0.86
Insights from paleomicrobiology into the indigenous peoples of pre-colonial America - a review. Mem Inst Oswaldo Cruz (2014) 0.86
The Helicobacter pylori restriction endonuclease-replacing gene, hrgA, and clinical outcome: comparison of East Asia and Western countries. Dig Dis Sci (2004) 0.84
Presence of Helicobacter pylori in a Mexican Pre-Columbian Mummy. BMC Microbiol (2008) 0.84
Evaluation of the anti-East Asian CagA-specific antibody for CagA phenotyping. Clin Vaccine Immunol (2009) 0.83
Molecular Epidemiology of Helicobacter pylori Infection in Nepal: Specific Ancestor Root. PLoS One (2015) 0.82
Inverse association between Helicobacter pylori infection and allergic rhinitis in young Japanese. J Gastroenterol Hepatol (2010) 0.82
Role of Helicobacter pylori plasticity region genes in development of gastroduodenal diseases. J Clin Microbiol (2011) 0.82
Prevalence of Helicobacter pylori infection and atrophic gastritis in patients with dyspeptic symptoms in Myanmar. World J Gastroenterol (2015) 0.82
Clinical significance of Helicobacter pylori cagA and iceA genotype status. World J Gastroenterol (2010) 0.81
Intrafamilial spread of the same clarithromycin-resistant Helicobacter pylori infection confirmed by molecular analysis. J Clin Microbiol (2004) 0.80
Natural variant of the Helicobacter pylori CagA oncoprotein that lost the ability to interact with PAR1. Cancer Sci (2014) 0.80
The characterization of Helicobacter pylori DNA associated with ancient human remains recovered from a Canadian glacier. PLoS One (2011) 0.79
Different gastric mucosa and CagA status of patients in India and Japan infected with Helicobacter pylori. Dig Dis Sci (2013) 0.78
What exists beyond cagA and vacA? Helicobacter pylori genes in gastric diseases. World J Gastroenterol (2015) 0.78
Association between TNF-α and IL-1β genotypes vs Helicobacter pylori infection in Indonesia. World J Gastroenterol (2013) 0.78
Is Helicobacter pylori Infection the Primary Cause of Duodenal Ulceration or a Secondary Factor? A Review of the Evidence. Gastroenterol Res Pract (2013) 0.78
In silico evolutionary analysis of Helicobacter pylori outer membrane phospholipase A (OMPLA). BMC Microbiol (2012) 0.77
Helicobacter pylori cagA 12-bp insertion can be a marker for duodenal ulcer in Okinawa, Japan. J Gastroenterol Hepatol (2013) 0.77
Population genetic structure and isolation by distance of Helicobacter pylori in Senegal and Madagascar. PLoS One (2014) 0.77
Role of dietary phospholipids and phytosterols in protection against peptic ulceration as shown by experiments on rats. World J Gastroenterol (2015) 0.77
Diversity of Helicobacter pylori genotypes in Iranian patients with different gastroduodenal disorders. World J Gastroenterol (2013) 0.77
Current views of the relationship between Helicobacter pylori and Henoch-Schonlein purpura in children. World J Clin Pediatr (2016) 0.76
Elevated prevalence of Helicobacter species and virulence factors in opisthorchiasis and associated hepatobiliary disease. Sci Rep (2017) 0.75
Gastric mucosa in Mongolian and Japanese patients with gastric cancer and Helicobacter pylori infection. World J Gastroenterol (2015) 0.75
From Evolutionary Advantage to Disease Agents: Forensic Reevaluation of Host-Microbe Interactions and Pathogenicity. Microbiol Spectr (2017) 0.75
EPIYA motiefs of cagA and upper gastrointestinal diseases. Gastroenterol Hepatol Bed Bench (2015) 0.75
Rare Helicobacter pylori Virulence Genotypes in Bhutan. Sci Rep (2016) 0.75
Helicobacter pylori vacA Genotypes in Chronic Gastritis and Gastric Carcinoma Patients from Macau, China. Toxins (Basel) (2016) 0.75
Helicobacter pylori from gastric cancer and duodenal ulcer show same phylogeographic origin in the Andean region in Colombia. PLoS One (2014) 0.75
Production of infectious hepatitis C virus in tissue culture from a cloned viral genome. Nat Med (2005) 21.56
Genome-wide association of IL28B with response to pegylated interferon-alpha and ribavirin therapy for chronic hepatitis C. Nat Genet (2009) 14.16
Management of Helicobacter pylori infection--the Maastricht IV/ Florence Consensus Report. Gut (2012) 12.62
Traces of human migrations in Helicobacter pylori populations. Science (2003) 11.92
Consensus proposals for a unified system of nomenclature of hepatitis C virus genotypes. Hepatology (2005) 9.39
Efficient replication of the genotype 2a hepatitis C virus subgenomic replicon. Gastroenterology (2003) 7.35
Integrative annotation of 21,037 human genes validated by full-length cDNA clones. PLoS Biol (2004) 7.17
Norwalk virus infection and disease is associated with ABO histo-blood group type. J Infect Dis (2002) 5.09
Synonymous mutations in the human dopamine receptor D2 (DRD2) affect mRNA stability and synthesis of the receptor. Hum Mol Genet (2003) 4.63
Hepatic ISG expression is associated with genetic variation in interleukin 28B and the outcome of IFN therapy for chronic hepatitis C. Gastroenterology (2010) 4.58
Independent risk factors and predictive score for the development of hepatocellular carcinoma in chronic hepatitis B. J Hepatol (2008) 4.55
Norovirus vaccine against experimental human Norwalk Virus illness. N Engl J Med (2011) 3.78
Comparative analysis of chimpanzee and human Y chromosomes unveils complex evolutionary pathway. Nat Genet (2006) 3.76
Five-year colon surveillance after screening colonoscopy. Gastroenterology (2007) 3.74
Norwalk virus shedding after experimental human infection. Emerg Infect Dis (2008) 3.70
Denisova admixture and the first modern human dispersals into Southeast Asia and Oceania. Am J Hum Genet (2011) 3.53
Obesity is an independent risk factor for GERD symptoms and erosive esophagitis. Am J Gastroenterol (2005) 3.34
Importance of Helicobacter pylori oipA in clinical presentation, gastric inflammation, and mucosal interleukin 8 production. Gastroenterology (2002) 3.27
Endoscopic balloon dilation compared with sphincterotomy for extraction of bile duct stones. Gastroenterology (2004) 3.25
The peopling of the Pacific from a bacterial perspective. Science (2009) 3.14
Antiviral drug-resistant HBV: standardization of nomenclature and assays and recommendations for management. Hepatology (2007) 3.08
Proton pump inhibitor use and recurrent Clostridium difficile-associated disease: a case-control analysis matched by propensity score. J Clin Gastroenterol (2012) 2.99
Gastroesophageal reflux among different racial groups in the United States. Gastroenterology (2004) 2.87
Hepatitis B e antigen in sera from individuals infected with hepatitis B virus of genotype G. Hepatology (2002) 2.85
Construction and analysis of a human-chimpanzee comparative clone map. Science (2002) 2.83
Age at acquisition of Helicobacter pylori infection: a follow-up study from infancy to adulthood. Lancet (2002) 2.71
Nonhepatic cell lines HeLa and 293 support efficient replication of the hepatitis C virus genotype 2a subgenomic replicon. J Virol (2005) 2.63
Contribution of Asian mouse subspecies Mus musculus molossinus to genomic constitution of strain C57BL/6J, as defined by BAC-end sequence-SNP analysis. Genome Res (2004) 2.55
Determination of the 50% human infectious dose for Norwalk virus. J Infect Dis (2013) 2.50
A report card to grade Helicobacter pylori therapy. Helicobacter (2007) 2.41
Genotype 2a hepatitis C virus subgenomic replicon can replicate in HepG2 and IMY-N9 cells. J Biol Chem (2004) 2.32
Effect of interleukin 1 polymorphisms on gastric mucosal interleukin 1beta production in Helicobacter pylori infection. Gastroenterology (2002) 2.32
A SNP in the ABCC11 gene is the determinant of human earwax type. Nat Genet (2006) 2.29
Increased adenoma detection rate with system-wide implementation of a split-dose preparation for colonoscopy. Gastrointest Endosc (2012) 2.22
Serological correlate of protection against norovirus-induced gastroenteritis. J Infect Dis (2010) 2.21
Classifying hepatitis B virus genotypes. Intervirology (2003) 2.20
A genetic variant of hepatitis B virus divergent from known human and ape genotypes isolated from a Japanese patient and provisionally assigned to new genotype J. J Virol (2009) 2.20
Sequential and concomitant therapy with four drugs is equally effective for eradication of H pylori infection. Clin Gastroenterol Hepatol (2009) 2.15
The H-Invitational Database (H-InvDB), a comprehensive annotation resource for human genes and transcripts. Nucleic Acids Res (2007) 2.07
What can be revealed by extending the sensitivity of HBsAg detection to below the present limit? J Hepatol (2008) 2.05
Comparing the Blatchford and pre-endoscopic Rockall score in predicting the need for endoscopic therapy in patients with upper GI hemorrhage. Gastrointest Endosc (2010) 2.04
Duodenal ulcer promoting gene of Helicobacter pylori. Gastroenterology (2005) 2.03
Asia-Pacific consensus guidelines on gastric cancer prevention. J Gastroenterol Hepatol (2008) 2.02
A comparison of the molecular clock of hepatitis C virus in the United States and Japan predicts that hepatocellular carcinoma incidence in the United States will increase over the next two decades. Proc Natl Acad Sci U S A (2002) 2.02
Epidemiologic and virologic characteristics of hepatitis B virus genotype B having the recombination with genotype C. Gastroenterology (2003) 2.02
Meta-analysis: four-drug, three-antibiotic, non-bismuth-containing "concomitant therapy" versus triple therapy for Helicobacter pylori eradication. Helicobacter (2009) 2.02
Consumption of n-3 fatty acids and fish reduces risk of hepatocellular carcinoma. Gastroenterology (2012) 2.00
Novel nasogastric tube-related criteria for urgent endoscopy in nonvariceal upper gastrointestinal bleeding. Dig Dis Sci (2013) 2.00
Reactivation of hepatitis B virus following systemic chemotherapy for malignant lymphoma. Int J Hematol (2009) 2.00
Optimal therapy for Helicobacter pylori infections. Nat Rev Gastroenterol Hepatol (2011) 1.98
Polyp and adenoma detection rates in the proximal and distal colon. Am J Gastroenterol (2013) 1.98
Gastritis staging in clinical practice: the OLGA staging system. Gut (2006) 1.90
Hepatitis B virus of genotype B with or without recombination with genotype C over the precore region plus the core gene. J Virol (2002) 1.82
Pre-treatment prediction of response to pegylated-interferon plus ribavirin for chronic hepatitis C using genetic polymorphism in IL28B and viral factors. J Hepatol (2010) 1.80
Risk factors for immediate and delayed bleeding associated with endoscopic submucosal dissection of gastric neoplastic lesions. Scand J Gastroenterol (2009) 1.75
NSAIDs, Helicobacter pylori, and Pandora's Box. N Engl J Med (2002) 1.75
Modified sequential Helicobacter pylori therapy: proton pump inhibitor and amoxicillin for 14 days with clarithromycin and metronidazole added as a quadruple (hybrid) therapy for the final 7 days. Helicobacter (2011) 1.73
The duration of lamivudine therapy for chronic hepatitis B: cessation vs. continuation of treatment after HBeAg seroconversion. Am J Gastroenterol (2009) 1.72
Discrimination between cases of duodenal ulcer and gastritis on the basis of putative virulence factors of Helicobacter pylori. J Clin Microbiol (2002) 1.72
A new subtype (subgenotype) Ac (A3) of hepatitis B virus and recombination between genotypes A and E in Cameroon. J Gen Virol (2005) 1.71
Patterns of gastric atrophy in intestinal type gastric carcinoma. Cancer (2002) 1.69
Biliary stenting in the management of large or multiple common bile duct stones. Gastrointest Endosc (2010) 1.68
A comprehensive system for consistent numbering of HCV sequences, proteins and epitopes. Hepatology (2006) 1.65
The history of human populations in the Japanese Archipelago inferred from genome-wide SNP data with a special reference to the Ainu and the Ryukyuan populations. J Hum Genet (2012) 1.64
Management of gastric polyps: a pathology-based guide for gastroenterologists. Nat Rev Gastroenterol Hepatol (2009) 1.62
Natural selection and population history in the human angiotensinogen gene (AGT): 736 complete AGT sequences in chromosomes from around the world. Am J Hum Genet (2004) 1.61
Donor complications associated with living donor liver transplantation in Japan. Transplantation (2009) 1.60
Influence of hepatitis B virus genotypes on the intra- and extracellular expression of viral DNA and antigens. Hepatology (2006) 1.60
Role of interferon-stimulated responsive element-like element in interleukin-8 promoter in Helicobacter pylori infection. Gastroenterology (2004) 1.59
Helicobacter pylori infection in mice: Role of outer membrane proteins in colonization and inflammation. Gastroenterology (2002) 1.58
Iron deficiency and Helicobacter pylori infection in the United States. Am J Epidemiol (2005) 1.57
Development of a prediction model for 10-year risk of hepatocellular carcinoma in middle-aged Japanese: the Japan Public Health Center-based Prospective Study Cohort II. Prev Med (2012) 1.56
Water-aided colonoscopy: a systematic review. Gastrointest Endosc (2012) 1.56
Endoscopic demonstration of transient small bowel intussusception in a patient with adult celiac disease. Gastrointest Endosc (2003) 1.55
Possible involvement of SINEs in mammalian-specific brain formation. Proc Natl Acad Sci U S A (2008) 1.54
A population-based cohort study for the risk factors of HCC among hepatitis B virus mono-infected subjects in Japan. J Gastroenterol (2010) 1.53
Detection of anti-hepatitis C virus effects of interferon and ribavirin by a sensitive replicon system. J Clin Microbiol (2005) 1.53
Geographical and genetic diversity of the human hepatitis B virus. Hepatol Res (2010) 1.53
Virological and clinical implication of core promoter C1752/V1753 and T1764/G1766 mutations in hepatitis B virus genotype D infection in Mongolia. J Gastroenterol Hepatol (2008) 1.53
Comparison of the yield and miss rate of narrow band imaging and white light endoscopy in patients undergoing screening or surveillance colonoscopy: a meta-analysis. Am J Gastroenterol (2011) 1.53
Ten-day sequential therapy of Helicobacter pylori infection in Thailand. Am J Gastroenterol (2009) 1.52
Evolutionary dynamics of the human ABO gene. Hum Genet (2008) 1.51
Helicobacter pylori-negative gastritis: prevalence and risk factors. Am J Gastroenterol (2012) 1.51
Outcomes of living donor liver transplantation for hepatitis C virus-positive recipients in Japan: results of a nationwide survey. Transpl Int (2014) 1.49
Horizontal versus familial transmission of Helicobacter pylori. PLoS Pathog (2008) 1.48
Extreme mtDNA homogeneity in continental Asian populations. Am J Phys Anthropol (2002) 1.47