M J Blaser

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Top papers

Rank Title Journal Year PubWeight™‹?›
1 Campylobacter enteritis: clinical and epidemiologic features. Ann Intern Med 1979 12.90
2 Mosaicism in vacuolating cytotoxin alleles of Helicobacter pylori. Association of specific vacA types with cytotoxin production and peptic ulceration. J Biol Chem 1995 12.61
3 Helicobacter pylori infection and gastric carcinoma among Japanese Americans in Hawaii. N Engl J Med 1991 11.98
4 Helicobacter pylori. Clin Microbiol Rev 1997 9.22
5 Campylobacter enteritis. N Engl J Med 1981 7.98
6 Cloning and expression of a high-molecular-mass major antigen of Helicobacter pylori: evidence of linkage to cytotoxin production. Infect Immun 1993 7.75
7 Gastric Campylobacter-like organisms, gastritis, and peptic ulcer disease. Gastroenterology 1987 7.27
8 Epidemiology of Campylobacter jejuni infections. Epidemiol Rev 1983 7.06
9 Experimental Campylobacter jejuni infection in humans. J Infect Dis 1988 7.05
10 Purification and characterization of the vacuolating toxin from Helicobacter pylori. J Biol Chem 1992 6.54
11 Divergence of genetic sequences for the vacuolating cytotoxin among Helicobacter pylori strains. J Biol Chem 1994 6.09
12 Helicobacter pylori and atrophic gastritis: importance of the cagA status. J Natl Cancer Inst 1995 6.07
13 Survival of Campylobacter fetus subsp. jejuni in biological milieus. J Clin Microbiol 1980 6.04
14 Campylobacter pylori antibodies in humans. Ann Intern Med 1988 6.02
15 Heightened inflammatory response and cytokine expression in vivo to cagA+ Helicobacter pylori strains. Lab Invest 1995 6.02
16 Characterization of and human serologic response to proteins in Helicobacter pylori broth culture supernatants with vacuolizing cytotoxin activity. Infect Immun 1990 5.85
17 Prevalence of Helicobacter pylori infection and histologic gastritis in asymptomatic persons. N Engl J Med 1989 5.78
18 Clinical and pathological importance of heterogeneity in vacA, the vacuolating cytotoxin gene of Helicobacter pylori. Gastroenterology 1997 5.24
19 30 years of campylobacters: biochemical characteristics and a biotyping proposal for Campylobacter jejuni. J Clin Microbiol 1982 5.19
20 Intrafamilial clustering of Helicobacter pylori infection. N Engl J Med 1990 5.09
21 Campylobacter enteritis in the United States. A multicenter study. Ann Intern Med 1983 4.60
22 Accuracy of invasive and noninvasive tests to diagnose Helicobacter pylori infection. Gastroenterology 1995 4.42
23 The epidemiology of Helicobacter pylori infection. Epidemiol Rev 1991 4.40
24 A review of human salmonellosis: III. Magnitude of Salmonella infection in the United States. Rev Infect Dis 1988 4.28
25 Purification and characterization of urease from Helicobacter pylori. J Biol Chem 1990 4.22
26 Interleukin-8 response of gastric epithelial cell lines to Helicobacter pylori stimulation in vitro. Infect Immun 1995 4.19
27 Helicobacter pylori picB, a homologue of the Bordetella pertussis toxin secretion protein, is required for induction of IL-8 in gastric epithelial cells. Mol Microbiol 1995 3.97
28 Effect of urease on HeLa cell vacuolation induced by Helicobacter pylori cytotoxin. Infect Immun 1991 3.57
29 Geographic distribution of vacA allelic types of Helicobacter pylori. Gastroenterology 1999 3.37
30 Growth, survival, and resistance of the Legionnaires' disease bacterium. Ann Intern Med 1979 3.36
31 Identification and characterization of Campylobacter jejuni outer membrane proteins. Infect Immun 1983 3.24
32 Serologic detection of infection with cagA+ Helicobacter pylori strains. J Clin Microbiol 1995 3.23
33 An inverse relation between cagA+ strains of Helicobacter pylori infection and risk of esophageal and gastric cardia adenocarcinoma. Cancer Res 1998 3.22
34 Helicobacter pylori infection and the risk for duodenal and gastric ulceration. Ann Intern Med 1994 3.19
35 Isolation of Campylobacter fetus subsp. jejuni from migratory waterfowl. J Clin Microbiol 1980 3.11
36 Surface proteins from Helicobacter pylori exhibit chemotactic activity for human leukocytes and are present in gastric mucosa. J Exp Med 1992 3.03
37 Soluble surface proteins from Helicobacter pylori activate monocytes/macrophages by lipopolysaccharide-independent mechanism. J Clin Invest 1991 3.00
38 Helicobacter pylori and gastric acid: biological and therapeutic implications. Gastroenterology 1996 2.96
39 Epithelial attachment alters the outcome of Helicobacter pylori infection. Proc Natl Acad Sci U S A 1998 2.96
40 Helicobacter pylori cagA+ strains and dissociation of gastric epithelial cell proliferation from apoptosis. J Natl Cancer Inst 1997 2.95
41 Isolation of Campylobacter fetus subsp. jejuni from Bangladeshi children. J Clin Microbiol 1980 2.92
42 A review of human salmonellosis: I. Infective dose. Rev Infect Dis 1983 2.91
43 Reservoirs for human campylobacteriosis. J Infect Dis 1980 2.87
44 Detection of Listeria monocytogenes by using the polymerase chain reaction. Appl Environ Microbiol 1990 2.84
45 Conservation and diversity of Campylobacter pyloridis major antigens. Infect Immun 1987 2.82
46 Adherence to gastric epithelial cells induces expression of a Helicobacter pylori gene, iceA, that is associated with clinical outcome. Proc Assoc Am Physicians 1999 2.77
47 Helicobacter pylori and gastroduodenal disease. Annu Rev Med 1992 2.75
48 Expanding allelic diversity of Helicobacter pylori vacA. J Clin Microbiol 1998 2.73
49 Infant antibiotic exposures and early-life body mass. Int J Obes (Lond) 2012 2.72
50 Susceptibility of Campylobacter isolates to the bactericidal activity of human serum. J Infect Dis 1985 2.71
51 Seroprevalence of Helicobacter pylori infections in Thailand. J Infect Dis 1990 2.71
52 Helicobacter pylori strain-specific differences in genetic content, identified by microarray, influence host inflammatory responses. J Clin Invest 2001 2.70
53 Activation of IL-8 gene expression by Helicobacter pylori is regulated by transcription factor nuclear factor-kappa B in gastric epithelial cells. J Immunol 1998 2.65
54 Symptoms and risk factors of Helicobacter pylori infection in a cohort of epidemiologists. Gastroenterology 1992 2.65
55 Guillain-Barré syndrome in northern China. Relationship to Campylobacter jejuni infection and anti-glycolipid antibodies. Brain 1995 2.61
56 Helicobacter pylori infection in pernicious anemia: a prospective controlled study. Gastroenterology 1991 2.57
57 Quasispecies development of Helicobacter pylori observed in paired isolates obtained years apart from the same host. J Infect Dis 2000 2.42
58 Human serum antibody response to Campylobacter jejuni infection as measured in an enzyme-linked immunosorbent assay. Infect Immun 1984 2.41
59 Mutation of the cytotoxin-associated cagA gene does not affect the vacuolating cytotoxin activity of Helicobacter pylori. Infect Immun 1994 2.37
60 Gastric adenocarcinoma and Helicobacter pylori infection. J Natl Cancer Inst 1991 2.35
61 Helicobacter pylori seropositivity as a risk factor for pancreatic cancer. J Natl Cancer Inst 2001 2.32
62 Density of Helicobacter pylori infection in vivo as assessed by quantitative culture and histology. J Infect Dis 1996 2.24
63 Lipopolysaccharide characteristics of pathogenic campylobacters. Infect Immun 1985 2.23
64 Campylobacter enteritis associated with unpasteurized milk. Am J Med 1979 2.19
65 Campylobacter enteritis from untreated water in the Rocky Mountains. Ann Intern Med 1983 2.17
66 An outbreak of waterborne giardiasis associated with heavy water runoff due to warm weather and volcanic ashfall. Am J Public Health 1983 2.16
67 Role of infection due to Campylobacter jejuni in the initiation of Guillain-Barré syndrome. Clin Infect Dis 1993 2.15
68 MICROBIOME. A unified initiative to harness Earth's microbiomes. Science 2015 2.15
69 The seroprevalence of cagA-positive Helicobacter pylori strains in the spectrum of gastroesophageal reflux disease. Gastroenterology 1998 2.14
70 Cellular fatty acid composition of Campylobacter fetus. J Clin Microbiol 1980 2.14
71 Mutation in the peb1A locus of Campylobacter jejuni reduces interactions with epithelial cells and intestinal colonization of mice. Infect Immun 1998 2.14
72 Pathophysiology of Campylobacter jejuni infections of humans. Microbes Infect 1999 2.10
73 Evaluation of transport and storage techniques for isolation of Campylobacter fetus subsp. jejuni from turkey cecal specimens. J Clin Microbiol 1981 2.06
74 A review of human salmonellosis: II. Duration of excretion following infection with nontyphi Salmonella. Rev Infect Dis 1984 2.04
75 From the centers for disease control. Salmonella bacteremia: reports to the Centers for Disease Control, 1968-1979. J Infect Dis 1981 2.04
76 Extraintestinal Campylobacter jejuni and Campylobacter coli infections: host factors and strain characteristics. J Infect Dis 1986 2.04
77 Allelic Variation within Helicobacter pylori babA and babB. Infect Immun 2001 2.02
78 Characteristics of Helicobacter pylori variants selected for urease deficiency. Infect Immun 1992 2.01
79 Outbreaks of Campylobacter enteritis in two extended families: evidence for person-to-person transmission. J Pediatr 1981 2.01
80 Clarithromycin as monotherapy for eradication of Helicobacter pylori: a randomized, double-blind trial. Am J Gastroenterol 1993 2.00
81 Campylobacter jejuni outer membrane proteins are antigenic for humans. Infect Immun 1984 1.99
82 Identification of type II restriction and modification systems in Helicobacter pylori reveals their substantial diversity among strains. Proc Natl Acad Sci U S A 2000 1.98
83 Correlation between vacuolating cytotoxin production by Helicobacter pylori isolates in vitro and in vivo. Infect Immun 1993 1.97
84 Host specificity of Helicobacter pylori strains and host responses in experimentally challenged nonhuman primates. Gastroenterology 1999 1.96
85 Helicobacter pylori infection, a paradigm for chronic mucosal inflammation: pathogenesis and implications for eradication and prevention. Adv Intern Med 1996 1.96
86 PCR-based restriction fragment length polymorphism typing of Helicobacter pylori. J Clin Microbiol 1994 1.96
87 Role of the Helicobacter pylori virulence factors vacuolating cytotoxin, CagA, and urease in a mouse model of disease. Infect Immun 1995 1.93
88 Antigenic heterogeneity of lipopolysaccharides from Campylobacter jejuni and Campylobacter fetus. Infect Immun 1985 1.88
89 Expression of the human cell surface glycoconjugates Lewis x and Lewis y by Helicobacter pylori isolates is related to cagA status. Infect Immun 1996 1.88
90 Helicobacter pylori genotypes, host factors, and gastric mucosal histopathology in peptic ulcer disease. Hum Pathol 2001 1.87
91 Identification and purification of a cpn60 heat shock protein homolog from Helicobacter pylori. Infect Immun 1992 1.87
92 Detection of Helicobacter pylori gene expression in human gastric mucosa. J Clin Microbiol 1995 1.86
93 Serum antibodies to GM1, GD1b, peripheral nerve myelin, and Campylobacter jejuni in patients with Guillain-Barré syndrome and controls: correlation and prognosis. Ann Neurol 1993 1.85
94 Acute colitis caused by Campylobacter fetus ss. jejuni. Gastroenterology 1980 1.83
95 Transient and persistent experimental infection of nonhuman primates with Helicobacter pylori: implications for human disease. Infect Immun 1996 1.81
96 Helicobacter pylori strain-specific genotypes and modulation of the gastric epithelial cell cycle. Cancer Res 1999 1.81
97 Overcoming the restriction barrier to plasmid transformation of Helicobacter pylori. Mol Microbiol 2000 1.81
98 Campylobacter jejuni and the expanding spectrum of related infections. Clin Infect Dis 1995 1.81
99 Comparison of molecular methods for subtyping patients and epidemiologically linked environmental isolates of Legionella pneumophila. J Infect Dis 1988 1.80
100 Patients with active Crohn's disease have elevated serum antibodies to antigens of seven enteric bacterial pathogens. Gastroenterology 1984 1.79
101 Salmonella typhi: the laboratory as a reservoir of infection. J Infect Dis 1980 1.78
102 Two-dimensional gel electrophoresis and immunoblotting of Campylobacter pylori proteins. Infect Immun 1989 1.76
103 Pathogenesis of Campylobacter fetus infections: serum resistance associated with high-molecular-weight surface proteins. J Infect Dis 1987 1.76
104 Restriction fragment length polymorphism analysis and random amplified polymorphic DNA analysis of Campylobacter jejuni strains isolated from patients with Guillain-Barré syndrome. J Infect Dis 1997 1.75
105 Experimental Campylobacter jejuni infection of adult mice. Infect Immun 1983 1.74
106 Activation of human THP-1 cells and rat bone marrow-derived macrophages by Helicobacter pylori lipopolysaccharide. Infect Immun 1995 1.74
107 Immunohistochemical examination for mycobacteria in intestinal tissues from patients with Crohn's disease. Gastroenterology 1989 1.74
108 Enriched brucella medium for storage and transport of cultures of Campylobacter fetus subsp. jejuni. J Clin Microbiol 1980 1.73
109 Simple and accurate PCR-based system for typing vacuolating cytotoxin alleles of Helicobacter pylori. J Clin Microbiol 1999 1.69
110 Natural gastric infection with Helicobacter pylori in monkeys: a model for spiral bacteria infection in humans. Gastroenterology 1994 1.69
111 Serologic evidence of previous Campylobacter jejuni infection in patients with the Guillain-Barré syndrome. Ann Intern Med 1993 1.69
112 Campylobacter jejuni-specific serum antibodies are elevated in healthy Bangladeshi children. J Clin Microbiol 1985 1.67
113 Comparison of antimicrobial susceptibility patterns of Campylobacter jejuni and Campylobacter coli. Antimicrob Agents Chemother 1984 1.67
114 Serum neutralizing antibody response to the vacuolating cytotoxin of Helicobacter pylori. J Clin Invest 1992 1.66
115 Identification, purification, and characterization of major antigenic proteins of Campylobacter jejuni. J Biol Chem 1991 1.65
116 Helicobacter pylori and oesophageal and gastric cancers in a prospective study in China. Br J Cancer 2006 1.64
117 Experimental infection of Mongolian gerbils with wild-type and mutant Helicobacter pylori strains. Infect Immun 1998 1.64
118 Helicobacter pylori Lewis expression is related to the host Lewis phenotype. Gastroenterology 1997 1.63
119 Persistent Campylobacter jejuni infection in an immunocompromised patient. Ann Intern Med 1984 1.62
120 PEB1, the major cell-binding factor of Campylobacter jejuni, is a homolog of the binding component in gram-negative nutrient transport systems. J Biol Chem 1993 1.62
121 Effects of ATPase inhibitors on the response of HeLa cells to Helicobacter pylori vacuolating toxin. Infect Immun 1993 1.61
122 Simultaneous expression of type 1 and type 2 Lewis blood group antigens by Helicobacter pylori lipopolysaccharides. Molecular mimicry between h. pylori lipopolysaccharides and human gastric epithelial cell surface glycoforms. J Biol Chem 1998 1.61
123 Purification and characterization of a family of high molecular weight surface-array proteins from Campylobacter fetus. J Biol Chem 1988 1.61
124 Restriction-modification system differences in Helicobacter pylori are a barrier to interstrain plasmid transfer. Mol Microbiol 2000 1.60
125 Helicobacter pylori urease is a potent stimulus of mononuclear phagocyte activation and inflammatory cytokine production. Gastroenterology 1996 1.60
126 Appearance of amikacin and tobramycin resistance due to 4'-aminoglycoside nucleotidyltransferase [ANT(4')-II] in gram-negative pathogens. Antimicrob Agents Chemother 1990 1.59
127 Serodiagnosis of Helicobacter pylori: comparison of enzyme-linked immunosorbent assays. J Clin Microbiol 1991 1.59
128 Helicobacter pylori alters gastric epithelial cell cycle events and gastrin secretion in Mongolian gerbils. Gastroenterology 2000 1.58
129 Pathogenesis of Campylobacter fetus infections. Role of surface array proteins in virulence in a mouse model. J Clin Invest 1990 1.58
130 Shigella infections in the United States, 1974-1980. J Infect Dis 1983 1.57
131 Experimental Campylobacter jejuni infection in Macaca nemestrina. Infect Immun 1989 1.56
132 Opportunistic infections in patients with AIDS: clues to the epidemiology of AIDS and the relative virulence of pathogens. Rev Infect Dis 1986 1.56
133 Occurrence and distribution of serotypes of the Arizona subgroup of Salmonella strains in the United States from 1967 to 1976. J Clin Microbiol 1986 1.55
134 Gastric dysplasia and gastric cancer: Helicobacter pylori, serum vitamin C, and other risk factors. J Natl Cancer Inst 2000 1.55
135 CagA-positive strains of Helicobacter pylori may protect against Barrett's esophagus. Am J Gastroenterol 2000 1.53
136 Lipopolysaccharide structures of Campylobacter fetus are related to heat-stable serogroups. Infect Immun 1986 1.52
137 Effect of Helicobacter pylori on gastric epithelial cell migration and proliferation in vitro: role of VacA and CagA. Infect Immun 1996 1.51
138 Persistent Campylobacter jejuni infections in patients infected with the human immunodeficiency virus (HIV). Ann Intern Med 1988 1.51
139 Extraintestinal Campylobacter infections. West J Med 1986 1.50
140 Long-term follow-up of voluntary ingestion of Helicobacter pylori. Ann Intern Med 1991 1.49
141 Serologic study of two clusters of infection due to Campylobacter jejuni. J Infect Dis 1983 1.49
142 Isolation of the Helicobacter pylori recA gene and involvement of the recA region in resistance to low pH. Infect Immun 1995 1.47
143 Evidence for a conjugation-like mechanism of DNA transfer in Helicobacter pylori. J Bacteriol 1998 1.47
144 Are we using too many antibiotics during pregnancy? BJOG 2013 1.46
145 HP0333, a member of the dprA family, is involved in natural transformation in Helicobacter pylori. J Bacteriol 1999 1.46
146 Shift in S-layer protein expression responsible for antigenic variation in Campylobacter fetus. J Bacteriol 1993 1.46
147 Insensitivity of the CLOtest for H. pylori, especially in the elderly. Gastroenterology 1998 1.45
148 Adherence of Helicobacter pylori cells and their surface components to HeLa cell membranes. Microb Pathog 1990 1.45
149 Correlation between molecular size of the surface array protein and morphology and antigenicity of the Campylobacter fetus S layer. Infect Immun 1991 1.44
150 Molecular mechanisms of Campylobacter fetus surface layer protein expression. Mol Microbiol 1997 1.44
151 Potentiation of Helicobacter pylori vacuolating toxin activity by nicotine and other weak bases. J Infect Dis 1992 1.44
152 Evidence that cagA(+) Helicobacter pylori strains are disappearing more rapidly than cagA(-) strains. Gut 2002 1.43
153 Distinct variants of Helicobacter pylori cagA are associated with vacA subtypes. J Clin Microbiol 1999 1.43
154 Reattachment of surface array proteins to Campylobacter fetus cells. J Bacteriol 1992 1.40
155 The dynamics of Helicobacter pylori infection of the human stomach. J Theor Biol 1995 1.39
156 Association of caesarean delivery with child adiposity from age 6 weeks to 15 years. Int J Obes (Lond) 2013 1.39
157 Country-specific constancy by age in cagA+ proportion of Helicobacter pylori infections. Int J Cancer 1997 1.38
158 Seroprevalence of helicobacter pylori infection in couples. J Clin Microbiol 1991 1.38
159 Serogroup specificity of Legionella pneumophila is related to lipopolysaccharide characteristics. Infect Immun 1986 1.37
160 Campylobacter infection associated with raw milk. An outbreak of gastroenteritis due to Campylobacter jejuni and thermotolerant Campylobacter fetus subsp fetus. JAMA 1986 1.37
161 Detection of pathogenic Campylobacter species in blood culture systems. J Clin Microbiol 1986 1.36
162 Polymorphisms of Helicobacter pylori HP0638 reflect geographic origin and correlate with cagA status. J Clin Microbiol 2002 1.35
163 Effect of growth phase and acid shock on Helicobacter pylori cagA expression. Infect Immun 1996 1.35
164 Erythromycin-resistant Campylobacter infections in Thailand. Antimicrob Agents Chemother 1987 1.34
165 Genetic organization and heterogeneity of the iceA locus of Helicobacter pylori. Gene 2000 1.33
166 Serum antibodies to mycobacterial antigens in active Crohn's disease. Gastroenterology 1988 1.32
167 Diversity of serotypes in outbreaks of enteritis due to Campylobacter jejuni. J Infect Dis 1982 1.31
168 Apoptosis in gastric epithelial cells is induced by Helicobacter pylori and accompanied by increased expression of BAK. Biochem Biophys Res Commun 1997 1.31
169 Campylobacter fetus--emerging infection and model system for bacterial pathogenesis at mucosal surfaces. Clin Infect Dis 1998 1.29
170 Inverse relationship between gastric colonization of Helicobacter pylori and diarrheal illnesses in children: results of a population-based cross-sectional study. J Infect Dis 2000 1.29
171 Characteristics of Helicobacter pylori natural transformation. FEMS Microbiol Lett 2000 1.28
172 Influence of strain characteristics and immunity on the epidemiology of Campylobacter infections in Thailand. J Clin Microbiol 1988 1.27
173 Value of serology as a noninvasive method for evaluating the efficacy of treatment of Helicobacter pylori infection. Clin Infect Dis 1997 1.26
174 Immune response to Campylobacter jejuni in a rural community in Thailand. J Infect Dis 1986 1.26
175 Helicobacter pylori factors associated with disease. Gastroenterology 1999 1.25
176 Rearrangement of sapA homologs with conserved and variable regions in Campylobacter fetus. Proc Natl Acad Sci U S A 1993 1.25
177 The pathobiology of Campylobacter infections in humans. Annu Rev Med 1989 1.25
178 A lipopolysaccharide-binding domain of the Campylobacter fetus S-layer protein resides within the conserved N terminus of a family of silent and divergent homologs. J Bacteriol 1995 1.24
179 Review article: Pathogenesis of the transformation from gastritis to malignancy. Aliment Pharmacol Ther 1998 1.23
180 Characterization of HeLa cell vacuoles induced by Helicobacter pylori broth culture supernatant. Hum Pathol 1992 1.23
181 Vacuolating cytotoxin (vacA) alleles of Helicobacter pylori comprise two geographically widespread types, m1 and m2, and have evolved through limited recombination. Curr Microbiol 1999 1.23
182 Polymicrobial aetiology of travellers' diarrhoea. Lancet 1985 1.23
183 Campylobacter enteritis in Denver. West J Med 1982 1.23
184 Isolation and characterization of two Campylobacter glycine-extracted proteins that bind to HeLa cell membranes. Infect Immun 1993 1.22
185 Primary isolation of Ehrlichia chaffeensis from patients with febrile illnesses: clinical and molecular characteristics. J Infect Dis 2000 1.22
186 Campylobacter enteritis associated with foodborne transmission. Am J Epidemiol 1982 1.22
187 Class-specific antibody response to pneumococcal capsular polysaccharides in men infected with human immunodeficiency virus type 1. J Infect Dis 1988 1.21
188 Antigenic characterization of Helicobacter pylori strains from different parts of the world. Clin Diagn Lab Immunol 1997 1.21
189 Detection and characterization of autoagglutination activity by Campylobacter jejuni. Infect Immun 2000 1.21
190 Inactivation of Campylobacter jejuni by chlorine and monochloramine. Appl Environ Microbiol 1986 1.21
191 Helicobacter pylori infection and food-cobalamin malabsorption. Dig Dis Sci 1994 1.21
192 The association of gastric leptin with oesophageal inflammation and metaplasia. Gut 2007 1.21
193 Increased gastric epithelial cell apoptosis associated with colonization with cagA + Helicobacter pylori strains. Cancer Res 2001 1.21
194 High frequency of gastric colonization with multiple Helicobacter pylori strains in Venezuelan subjects. J Clin Microbiol 2005 1.20
195 Heterogeneity in levels of vacuolating cytotoxin gene (vacA) transcription among Helicobacter pylori strains. Infect Immun 1998 1.20
196 Importance of host factors in human salmonellosis caused by multiresistant strains of Salmonella. J Infect Dis 1984 1.19
197 Acid-induced expression of an LPS-associated gene in Helicobacter pylori. Mol Microbiol 1998 1.19
198 Role of vacuolating cytotoxin in gastritis due to Helicobacter pylori in gnotobiotic piglets. Infect Immun 1997 1.19
199 Characterization of the Campylobacter fetus sapA promoter: evidence that the sapA promoter is deleted in spontaneous mutant strains. J Bacteriol 1992 1.19
200 Primary meningococcal pericarditis: a disease of adults associated with serogroup C Neisseria meningitidis. Rev Infect Dis 1984 1.18
201 Fatal salmonellosis originating in a clinical microbiology laboratory. J Clin Microbiol 1981 1.18
202 Nested DNA inversion as a paradigm of programmed gene rearrangement. Proc Natl Acad Sci U S A 1997 1.17
203 Acute antibody responses to Giardia lamblia are depressed in patients with AIDS. J Infect Dis 1988 1.17
204 The influence of immunity on raw milk--associated Campylobacter infection. JAMA 1987 1.17
205 Colonization with cagA-positive Helicobacter pylori strains inversely associated with reflux esophagitis and Barrett's esophagus. Digestion 2000 1.17
206 Antigenicity of Campylobacter jejuni flagella. Infect Immun 1986 1.16
207 The Helicobacter pylori genome is modified at CATG by the product of hpyIM. J Bacteriol 1997 1.16
208 Characterization of Helicobacter pylori dapE and construction of a conditionally lethal dapE mutant. Infect Immun 1997 1.15
209 Effect of incubation atmosphere and temperature on isolation of Campylobacter jejuni from human stools. Can J Microbiol 1983 1.15
210 Seroepizootiology of Helicobacter pylori gastric infection in nonhuman primates housed in social environments. J Clin Microbiol 1995 1.15
211 Segmental conservation of sapA sequences in type B Campylobacter fetus cells. J Biol Chem 1995 1.14
212 Evidence that the Campylobacter fetus sap locus is an ancient genomic constituent with origins before mammals and reptiles diverged. Infect Immun 2001 1.14
213 Phenotypic diversity in Lewis expression of Helicobacter pylori isolates from the same host. J Lab Clin Med 1999 1.13
214 Differentiation of Campylobacter jejuni serotype O19 strains from non-O19 strains by PCR. J Clin Microbiol 1998 1.13
215 Association of Helicobacter pylori infection with dyspeptic symptoms in patients undergoing gastroduodenoscopy. Am J Med 1990 1.13
216 Role of Helicobacter pylori cagA(+) strains and specific host immune responses on the development of premalignant and malignant lesions in the gastric cardia. Int J Cancer 1999 1.13
217 Humoral and cellular immune recognition of Helicobacter pylori proteins are not concordant. Clin Exp Immunol 1994 1.11
218 Diagnosis of Giardia lamblia infections by detection of parasite-specific antigens. J Clin Microbiol 1989 1.11
219 Protein shift and antigenic variation in the S-layer of Campylobacter fetus subsp. venerealis during bovine infection accompanied by genomic rearrangement of sapA homologs. J Bacteriol 1995 1.11
220 Studies of Campylobacter jejuni in patients with inflammatory bowel disease. Gastroenterology 1984 1.11
221 Host-interactive genes in Amerindian Helicobacter pylori diverge from their Old World homologs and mediate inflammatory responses. J Bacteriol 2010 1.10
222 Campylobacter enteritis associated with undercooked barbecued chicken. Am J Public Health 1984 1.10
223 Helicobacter pylori antibodies in relation to precancerous gastric lesions in a high-risk Chinese population. Cancer Epidemiol Biomarkers Prev 1996 1.10
224 Assessment of Helicobacter pylori vacA and cagA genotypes and host serological response. J Clin Microbiol 2001 1.09
225 Correlation between serological and mucosal inflammatory responses to Helicobacter pylori. Clin Diagn Lab Immunol 1994 1.08
226 Nested DNA inversion of Campylobacter fetus S-layer genes is recA dependent. J Bacteriol 1997 1.08
227 Helicobacter pylori cytotoxin induces vacuolation of primary human mucosal epithelial cells. Infect Immun 1996 1.08
228 Prepare for, not create, the future. Pharos Alpha Omega Alpha Honor Med Soc 1999 1.08
229 Surface array proteins of Campylobacter fetus block lectin-mediated binding to type A lipopolysaccharide. Infect Immun 1990 1.07
230 Campylobacter fetus surface layer proteins are transported by a type I secretion system. J Bacteriol 1998 1.07
231 Human Campylobacter infection associated with certified raw milk. Am J Epidemiol 1983 1.07
232 Comparison of atmospheres of incubation for primary isolation of Campylobacter fetus subsp. jejuni from animal specimens: 5% oxygen versus candle jar. J Clin Microbiol 1982 1.07
233 Campylobacter enteritis presenting with convulsions. Clin Pediatr (Phila) 1982 1.07
234 Generation of Campylobacter fetus S-layer protein diversity utilizes a single promoter on an invertible DNA segment. Mol Microbiol 1996 1.06
235 Purification of the novel endonuclease, Hpy188I, and cloning of its restriction-modification genes reveal evidence of its horizontal transfer to the Helicobacter pylori genome. J Biol Chem 2000 1.06
236 Molecular biology of S-layers. FEMS Microbiol Rev 1997 1.06
237 Roles of the surface layer proteins of Campylobacter fetus subsp. fetus in ovine abortion. Infect Immun 2000 1.05
238 CagA and the outcome of Helicobacter pylori infection. Am J Clin Pathol 1996 1.05
239 Helicobacter pylori-related gastroduodenal disease in children. Diagnostic utility of enzyme-linked immunosorbent assay. Dig Dis Sci 1990 1.05
240 Two-dimensional gel electrophoresis and immunoblotting of Campylobacter outer membrane proteins. Infect Immun 1987 1.05
241 Campylobacter infections in human beings. J Pediatr 1980 1.04
242 Disseminated coccidioidomycosis associated with extreme eosinophilia. Clin Infect Dis 1994 1.04
243 Dynamics of bacterial phenotype selection in a colonized host. Proc Natl Acad Sci U S A 2002 1.04
244 Identification of a unique IgG Fc binding site in human intestinal epithelium. J Immunol 1989 1.03
245 In a world of black and white, Helicobacter pylori is gray. Ann Intern Med 1999 1.03
246 Campylobacter jejuni strains from patients with Guillain-Barré syndrome. Emerg Infect Dis 1998 1.02
247 Lipopolysaccharide structures in Enterobacteriaceae, Pseudomonas aeruginosa, and Vibrio cholerae are immunologically related to Campylobacter spp. Infect Immun 1986 1.01
248 Clinical and immunologic significance of cholera-like toxin and cytotoxin production by Campylobacter species in patients with acute inflammatory diarrhea in the USA. J Infect Dis 1989 1.01
249 The spectrum of relapsing fever in the Rocky Mountains. Arch Intern Med 1985 1.01
250 Rapid identification of thermotolerant Campylobacter jejuni, Campylobacter coli, Campylobacter lari, and Campylobacter upsaliensis from various geographic locations by a GTPase-based PCR-reverse hybridization assay. J Clin Microbiol 1999 1.00
251 Analysis of iceA1 transcription in Helicobacter pylori. Helicobacter 2000 1.00
252 Salmonellosis at rural and urban clinics in Bangladesh: epidemiologic and clinical characteristics. Am J Epidemiol 1982 1.00
253 Acute gastritis with hypochlorhydria: report of 35 cases with long term follow up. Gut 2000 1.00
254 Helicobacter pylori seroprevalence in patients with rheumatoid arthritis: effect of nonsteroidal anti-inflammatory drugs and gold compounds. Am J Med 1992 1.00
255 Susceptibility of Helicobacter pylori to the bactericidal activity of human serum. Helicobacter 1996 1.00
256 How safe is our food? Lessons from an outbreak of salmonellosis. N Engl J Med 1996 1.00
257 Role of S-layer protein antigenic diversity in the immune responses of sheep experimentally challenged with Campylobacter fetus subsp. fetus. Infect Immun 2003 0.99
258 Pathophysiology of Helicobacter pylori-induced gastritis and peptic ulcer disease. Am J Med 1997 0.99
259 Promoters of the CATG-specific methyltransferase gene hpyIM differ between iceA1 and iceA2 Helicobacter pylori strains. J Bacteriol 2001 0.99
260 The proton pump inhibitor omeprazole inhibits acid survival of Helicobacter pylori by a urease-independent mechanism. Gastroenterology 1994 0.99
261 Regulation of the HpyII restriction-modification system of Helicobacter pylori by gene deletion and horizontal reconstitution. Mol Microbiol 2001 0.99
262 Heterogeneity of Helicobacter pylori cag genotypes in experimentally infected mice. FEMS Microbiol Lett 2001 0.98
263 Helicobacter pylori upregulates expression of epidermal growth factor-related peptides, but inhibits their proliferative effect in MKN 28 gastric mucosal cells. J Clin Invest 1998 0.98
264 Relationship of immune response to heat-shock protein A and characteristics of Helicobacter pylori-infected patients. J Infect Dis 1996 0.98
265 Campylobacter immunity and quantitative excretion rates in Thai children. J Infect Dis 1993 0.98
266 Role of stagnation and obstruction of water flow in isolation of Legionella pneumophila from hospital plumbing. Appl Environ Microbiol 1984 0.98
267 Differential normalization of mucosal interleukin-8 and interleukin-6 activity after Helicobacter pylori eradication. Infect Immun 1998 0.97
268 Acid-tolerance response in Helicobacter pylori and differences between cagA+ and cagA- strains. J Infect Dis 1998 0.97
269 Effects of cations on Helicobacter pylori urease activity, release, and stability. Infect Immun 1994 0.97
270 Combined plasmid and peptide analysis of clinical and environmental Legionella pneumophila strains associated with a small cluster of Legionnaires' disease cases. Infection 1985 0.97
271 Linking Helicobacter pylori to gastric cancer. Nat Med 2000 0.97
272 Evaluation of transport media for Campylobacter jejuni in human fecal specimens. J Clin Microbiol 1983 0.96
273 Fellowship training in infectious diseases: a report from the regional and national meetings of infectious diseases division chiefs and program directors. Clin Infect Dis 1998 0.96
274 Production of a Shiga-like cytotoxin by Campylobacter. Microb Pathog 1988 0.95
275 Effect of Helicobacter pylori products and recombinant cytokines on gastrin release from cultured canine G cells. Gastroenterology 1997 0.95
276 Theoretical and experimental approaches for studying factors defining the Helicobacter pylori-host relationship. Trends Microbiol 2000 0.94
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