gastritis

Summary

Summary: Inflammation of the GASTRIC MUCOSA, a lesion observed in a number of unrelated disorders.

Top Publications

  1. ncbi A simple multiplex PCR assay for diagnosing virulent Helicobacter pylori infection in human gastric biopsy specimens from subjects with gastric carcinoma and other gastro-duodenal diseases
    S K Tiwari
    Center for Liver Research and Diagnostics, Deccan College of Medical Sciences, Kanchanbagh, Hyderabad, Andhra Pradesh, India
    J Appl Microbiol 103:2353-60. 2007
  2. ncbi Helicobacter pylori infection and the development of gastric cancer
    N Uemura
    Department of Gastroenterology, Kure Kyosai Hospital, Kure City, Japan
    N Engl J Med 345:784-9. 2001
  3. ncbi Relationship between Helicobacter pylori iceA, cagA, and vacA status and clinical outcome: studies in four different countries
    Y Yamaoka
    Veterans Affairs Medical Center and Baylor College of Medicine, Houston, Texas 77030, USA
    J Clin Microbiol 37:2274-9. 1999
  4. ncbi Nodular gastritis in adults: clinical features, endoscopic appearance, histopathological features, and response to therapy
    Manisha Dwivedi
    Departments of Gastroenterology and Pathology, Moti Lal Nehru Medical College, University of Allahabad, Allahabad, India
    J Gastroenterol Hepatol 23:943-7. 2008
  5. ncbi Why does Japan have a high incidence of gastric cancer? Comparison of gastritis between UK and Japanese patients
    G M Naylor
    Chesterfield Royal Hospital, Chesterfield, N Derbyshire S44 5BL, UK
    Gut 55:1545-52. 2006
  6. ncbi Gastric ghrelin expression associated with Helicobacter pylori infection and chronic gastritis in obese patients
    Phui Ly Liew
    Department of Pathology, En Chu Kong Hospital, No 399 Fu hsing Road, San shia Town, Taipei Hsien 237, Taiwan
    Obes Surg 16:612-9. 2006
  7. ncbi Polyamines Impair Immunity to Helicobacter pylori by Inhibiting L-Arginine Uptake Required for Nitric Oxide Production
    Rupesh Chaturvedi
    Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
    Gastroenterology 139:1686-98, 1698.e1-6. 2010
  8. ncbi Functional analysis of the cag pathogenicity island in Helicobacter pylori isolates from patients with gastritis, peptic ulcer, and gastric cancer
    Steffen Backert
    Department of Medical Microbiology, Otto von Guericke University, D 39120 Magdeburg, Germany
    Infect Immun 72:1043-56. 2004
  9. ncbi Impaired production of gastric ghrelin in chronic gastritis associated with Helicobacter pylori
    Hiroyuki Osawa
    Department of Internal Medicine, Division of Gastroenterology, Jichi Medical School, 3311 1 Yakushiji, Minamikawachi, Kawachi, Tochigi, Japan 329 0498
    J Clin Endocrinol Metab 90:10-6. 2005
  10. ncbi Genetic polymorphisms of NOD1 and IL-8, but not polymorphisms of TLR4 genes, are associated with Helicobacter pylori-induced duodenal ulcer and gastritis
    Peter Hofner
    Department of Medical Microbiology and Immunobiology, University of Szeged, Szeged, Hungary
    Helicobacter 12:124-31. 2007

Research Grants

  1. UREASE AND GENE EXPRESSION IN CAMPYLOBACTER PYLORI
    HARRY MOBLEY; Fiscal Year: 1991
  2. UREASE AND GENE EXPRESSION OF HELICOBACTER PYLORI
    HARRY MOBLEY; Fiscal Year: 2007
  3. Prophylactic and Therapeutic Immunization against H. pylori in Rhesus Macaques
    JAY SOLNICK; Fiscal Year: 2007
  4. EFFECTS OF DIETARY POLYUNSATURATED FAT ON HELICOBACTER PYLORI
    Duane Smoot; Fiscal Year: 2000
  5. UREASE AND GENE EXPRESSION OF HELICOBACTER PYLORI
    HARRY MOBLEY; Fiscal Year: 2003
  6. Modulation of Outer Membrane Protein Expressin in Helicobacter pylori
    JAY SOLNICK; Fiscal Year: 2009
  7. BACTERIAL INDUCED COLITIS IN HLA-B27 RATS
    LEVINUS DIELEMAN; Fiscal Year: 2002
  8. Modulation of Outer Membrane Protein Expressin in Helicobacter pylori
    Jay V Solnick; Fiscal Year: 2010
  9. Modulation of Outer Membrane Protein Expressin in Helicobacter pylori
    JAY SOLNICK; Fiscal Year: 2009
  10. Acetone metabolism in Helicobacter pylori
    Timothy Hoover; Fiscal Year: 2004

Detail Information

Publications218 found, 100 shown here

  1. ncbi A simple multiplex PCR assay for diagnosing virulent Helicobacter pylori infection in human gastric biopsy specimens from subjects with gastric carcinoma and other gastro-duodenal diseases
    S K Tiwari
    Center for Liver Research and Diagnostics, Deccan College of Medical Sciences, Kanchanbagh, Hyderabad, Andhra Pradesh, India
    J Appl Microbiol 103:2353-60. 2007
    ..To evaluate and develop a multiplex polymerase chain reaction (PCR) assay for diagnosing and specific identification of virulent Helicobacter pylori strains and their main virulence genes cagA, cagE, cagT, vacA and hrgA...
  2. ncbi Helicobacter pylori infection and the development of gastric cancer
    N Uemura
    Department of Gastroenterology, Kure Kyosai Hospital, Kure City, Japan
    N Engl J Med 345:784-9. 2001
    ..Although many studies have found an association between Helicobacter pylori infection and the development of gastric cancer, many aspects of this relation remain uncertain...
  3. ncbi Relationship between Helicobacter pylori iceA, cagA, and vacA status and clinical outcome: studies in four different countries
    Y Yamaoka
    Veterans Affairs Medical Center and Baylor College of Medicine, Houston, Texas 77030, USA
    J Clin Microbiol 37:2274-9. 1999
    ..obtained from patients with different clinical presentations (peptic ulcer, gastric cancer, and atrophic gastritis). The H. pylori isolates examined included 107 strains from Bogota, Colombia, 70 from Houston, Tex...
  4. ncbi Nodular gastritis in adults: clinical features, endoscopic appearance, histopathological features, and response to therapy
    Manisha Dwivedi
    Departments of Gastroenterology and Pathology, Moti Lal Nehru Medical College, University of Allahabad, Allahabad, India
    J Gastroenterol Hepatol 23:943-7. 2008
    The present study aims to determine the prevalence of nodular gastritis (NG) and ascertain its clinical presentation and histopathological features in adults...
  5. ncbi Why does Japan have a high incidence of gastric cancer? Comparison of gastritis between UK and Japanese patients
    G M Naylor
    Chesterfield Royal Hospital, Chesterfield, N Derbyshire S44 5BL, UK
    Gut 55:1545-52. 2006
    ..We hypothesised that a Japanese population would have a more severe gastritis with a corpus predominant or pangastritis pattern and a greater degree of atrophy and intestinal metaplasia than ..
  6. ncbi Gastric ghrelin expression associated with Helicobacter pylori infection and chronic gastritis in obese patients
    Phui Ly Liew
    Department of Pathology, En Chu Kong Hospital, No 399 Fu hsing Road, San shia Town, Taipei Hsien 237, Taiwan
    Obes Surg 16:612-9. 2006
    ..pylori infection to ghrelin, then to obesity. The aim of the present study is to investigate gastric ghrelin immunoreactivity associated with H. pylori infection, chronic gastritis and the clinical correlation in obese patients.
  7. ncbi Polyamines Impair Immunity to Helicobacter pylori by Inhibiting L-Arginine Uptake Required for Nitric Oxide Production
    Rupesh Chaturvedi
    Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
    Gastroenterology 139:1686-98, 1698.e1-6. 2010
    ..We determined if spermine inhibits iNOS-mediated immunity by reducing L-Arg uptake into macrophages...
  8. ncbi Functional analysis of the cag pathogenicity island in Helicobacter pylori isolates from patients with gastritis, peptic ulcer, and gastric cancer
    Steffen Backert
    Department of Medical Microbiology, Otto von Guericke University, D 39120 Magdeburg, Germany
    Infect Immun 72:1043-56. 2004
    ..Here, we have compared cagPAI-dependent in vitro responses in H. pylori isolates obtained from 75 patients with gastritis, peptic ulcer, and gastric cancer (n = 25 in each group)...
  9. ncbi Impaired production of gastric ghrelin in chronic gastritis associated with Helicobacter pylori
    Hiroyuki Osawa
    Department of Internal Medicine, Division of Gastroenterology, Jichi Medical School, 3311 1 Yakushiji, Minamikawachi, Kawachi, Tochigi, Japan 329 0498
    J Clin Endocrinol Metab 90:10-6. 2005
    ..pylori-positive subjects. These findings suggest that impaired gastric ghrelin production in association with atrophic gastritis induced by H. pylori infection accounts for the decrease in plasma ghrelin concentration.
  10. ncbi Genetic polymorphisms of NOD1 and IL-8, but not polymorphisms of TLR4 genes, are associated with Helicobacter pylori-induced duodenal ulcer and gastritis
    Peter Hofner
    Department of Medical Microbiology and Immunobiology, University of Szeged, Szeged, Hungary
    Helicobacter 12:124-31. 2007
    ..The aim of this study was to evaluate the relationship between NOD1 and IL-8 genetic polymorphisms and the development of H. pylori-induced gastritis and duodenal ulcer (DU), as compared with TLR4 polymorphisms.
  11. ncbi Targeted deletion of Kcne2 causes gastritis cystica profunda and gastric neoplasia
    Torsten K Roepke
    Department of Pharmacology, Weill Medical College of Cornell University, New York, New York, United States of America
    PLoS ONE 5:e11451. 2010
    ..Kcne2(-/-) mice in a pathogen-free environment all exhibit a severe gastric preneoplastic phenotype comprising gastritis cystica profunda, 6-fold increased stomach mass, increased Ki67 and nuclear Cyclin D1 expression, and TFF2- and ..
  12. ncbi Eosinophil infiltration, gastric juice and serum eosinophil cationic protein levels in Helicobacter pylori-associated chronic gastritis and gastric ulcer
    Selim A Aydemir
    Department of Gastroenterology, Zonguldak Karaelmas University, Faculty of Medicine, Ic Hastaliklari ABD, Gastroenteroloji BD, 67800 Zonguldak, Turkey
    Mediators Inflamm 13:369-72. 2004
    Helicobacter pylori is one of the main causes of gastroduodenal diseases, such as chronic gastritis and peptic ulcer. It has been shown that eosinophils increase in the stomach in H. pylori infection...
  13. ncbi Frequency of vacA, cagA and babA2 virulence markers in Helicobacter pylori strains isolated from Mexican patients with chronic gastritis
    Gloria Luz Paniagua
    Universidad Nacional Autonoma de Mexico, Los Reyes Iztacala, Tlalnepantla, Estado de Mexico, Mexico
    Ann Clin Microbiol Antimicrob 8:14. 2009
    Helicobacter pylori has been strongly associated with chronic gastritis, peptic and duodenal ulcers, and it is a risk factor for gastric cancer. Three major virulence factors of H...
  14. ncbi Myocarditis presenting as gastritis in children
    Yi-Jung Chang
    Department of Pediatrics, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Tauyuan, Taiwan
    Pediatr Emerg Care 22:439-40. 2006
    ..associated with abdominal pain or vomiting remains a diagnostic challenge to physicians, it should be considered in the differential diagnosis of children with gastritis and hypotension or who are refractory to rehydration therapy.
  15. ncbi Variation in serum pepsinogens with severity and topography of Helicobacter pylori-associated chronic gastritis in dyspeptic patients referred for endoscopy
    K Bodger
    Division of Medicine, and Pathology Department, St James' University Hospital Beckett St, Leeds, UK
    Helicobacter 6:216-24. 2001
    BACKGROUND: It has long been recognised that specific patterns of gastritis are linked with different gastroduodenal diseases and that serum pepsinogens vary with the histological state of the gastric mucosa...
  16. ncbi Up-regulation of inducible nitric oxide synthase in Helicobacter pylori-associated gastritis may represent an increased risk factor to develop gastric carcinoma of the intestinal type
    Gabriele Rieder
    Department of Surgery, Klinikum Grosshadern, Ludwig Maximilians University, Munich, Germany
    Int J Med Microbiol 293:403-12. 2003
    ..Several investigations on iNOS expression in H. pylori-associated gastritis have resulted in conflicting data. Therefore, we investigated the association between chronic H...
  17. ncbi Red wine and green tea reduce H pylori- or VacA-induced gastritis in a mouse model
    Paolo Ruggiero
    Novartis Vaccines and Diagnostics s r l, Research Center, Via Fiorentina 1, Siena I 53100, Italy
    World J Gastroenterol 13:349-54. 2007
    ..To investigate whether red wine and green tea could exert anti-H pylori or anti-VacA activity in vivo in a mouse model of experimental infection...
  18. ncbi Gastric acidity in patients with follicular gastritis is significantly reduced, but can be normalized after eradication for Helicobacter pylori
    Tomohiko Shimatani
    Department of General Medicine, Hiroshima University Hospital, Hiroshima, Japan
    Helicobacter 10:256-65. 2005
    Follicular gastritis is thought to be caused by Helicobacter pylori infection. However, the pathophysiology of it remains unclear.
  19. ncbi Helicobacter pylori infection, histopathological gastritis and gastric epithelial cell apoptosis in children
    Manisha Singh
    Department of Microbiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
    Acta Paediatr 95:732-7. 2006
    AIM: Features of gastritis and gastric epithelial cell apoptosis in children infected with Helicobacter pylori genotypes are seldom studied...
  20. ncbi Influence of H pylori on plasma ghrelin in patients without atrophic gastritis
    Mehmet Cindoruk
    Gazi University, Department of Gastroenterology, Ankara, Turkey
    World J Gastroenterol 13:1595-8. 2007
    To determine the association between H pylori infection and serum ghrelin levels in patients without atrophic gastritis.
  21. ncbi Xanthogranulomatous gastritis with pseudosarcomatous changes
    Hitoshi Kubosawa
    Department of Pathology, Aoba Hospital, Chiba, Japan
    Pathol Int 57:291-5. 2007
    ..Although the precise pathogenesis could not be elucidated, recognition of this unusual morphological appearance is of importance to avoid an overdiagnosis of malignancy...
  22. ncbi Dyspepsia in HIV-infected patients under highly active antiretroviral therapy
    Ana Luiza Werneck-Silva
    Casa da AIDS Infectious Disease Division, School of Medicine, University of Sao Paulo, Brazil
    J Gastroenterol Hepatol 22:1712-6. 2007
    ..We have done a prospective study of the prevalence and the etiology of endoscopic lesions in a large cohort of dyspeptic adult HIV-infected patients under HAART, according to their immunological status...
  23. ncbi Relation between histologic gastritis and gastric motility in Japanese patients with functional dyspepsia: evaluation by transabdominal ultrasonography
    Yoshiaki Matsumoto
    Department of Medicine and Molecular Science, Graduate School of Biomedical Sciences, Hiroshima University, 1 2 3 Kasumi, Minami Ku, Hiroshima 734 8551, Japan
    J Gastroenterol 43:332-7. 2008
    ..Few reports discuss gastric motility in relation to histologic gastritis. We examined the relation between gastric motility and histologic gastritis in Japanese patients with FD.
  24. ncbi Low plasma ghrelin levels in patients with Helicobacter pylori-associated gastritis
    Hajime Isomoto
    Second Department of Internal Medicine, Atomic Bomb Disease Institute, Nagasaki University School of Medicine, Japan
    Am J Med 117:429-32. 2004
  25. ncbi Mutant p53 expression and apoptotic activity of Helicobacter pylori positive and negative gastritis in correlation with the presence of intestinal metaplasia
    Zsuzsa Unger
    Semmelweis University, Faculty of Medicine, 2nd Department of Internal Medicine, 1088 Budapest, Szentkiralyi ut 46, Hungary
    Eur J Gastroenterol Hepatol 15:389-93. 2003
    ..We have studied the effect of H. pylori infection on apoptosis of the antral epithelium in the presence/absence of intestinal metaplasia and the expression of the p53 oncoprotein. The relationship between these two processes is analysed...
  26. ncbi Adaptive cytoprotection through modulation of nitric oxide in ethanol-evoked gastritis
    Joshua Ka Shun Ko
    School of Chinese Medicine, Hong Kong Baptist University, China
    World J Gastroenterol 10:2503-8. 2004
    To assess the mechanisms of protective action by different mild irritants through maintenance of gastric mucosal integrity and modulation of mucosal nitric oxide (NO) in experimental gastritis rats.
  27. ncbi MUC1 polymorphism confers increased risk for intestinal metaplasia in a Colombian population with chronic gastritis
    Filipe Silva
    1Institute of Molecular Pathology and Immunology of the University of Porto, IPATIMUP, Porto, Portugal
    Eur J Hum Genet 11:380-4. 2003
    ..The aim of the present study was to evaluate MUC1 gene polymorphism in patients with chronic gastritis from Colombia. A Portuguese population of patients with chronic gastritis was used for comparative purposes...
  28. ncbi Ulcers and gastritis
    M P Dore
    Institute of Clinical Medicine, University of Sassari, Sassari, Italy
    Endoscopy 36:42-7. 2004
    Significant advances continue to be made in the area of gastritis and ulcer disease...
  29. ncbi Chronic gastritis in the hypochlorhydric gastrin-deficient mouse progresses to adenocarcinoma
    Yana Zavros
    Department of Gastroenterology, University of Michigan, Ann Arbor, MI 48109 0650, USA
    Oncogene 24:2354-66. 2005
    The current study tests the hypothesis that chronic atrophic gastritis from hypochlorhydria in the gastrin-deficient mouse predisposes the stomach to gastric cancer...
  30. ncbi Favourable effect of regular intake of fermented milk containing Lactobacillus johnsonii on Helicobacter pylori associated gastritis
    D Pantoflickova
    Division of Gastroenterology, University Hospital, Lausanne, Switzerland
    Aliment Pharmacol Ther 18:805-13. 2003
    ..Fermented milk containing Lj1 (LC1), coadministered with antibiotics had a favourable effect on H. pylori gastritis. AIM: Evaluate the effect of LC1 intake without antibiotics on H. pylori gastritis. METHODS: Fifty H...
  31. ncbi Gastrin (G) cells and somatostatin (D) cells in patients with dyspeptic symptoms: Helicobacter pylori associated and non-associated gastritis
    Y Liu
    Department of Pathology, Academic Medical Centre, University of Amsterdam, 1100 DD Amsterdam, The Netherlands
    J Clin Pathol 58:927-31. 2005
    ..Gastrin G cells and somatostatin D cells are important regulators of gastric acid secretion and alterations in their relative numbers may play a key role in gastroduodenal disease...
  32. ncbi Focal-enhanced gastritis in regressive autism with features distinct from Crohn's and Helicobacter pylori gastritis
    Franco Torrente
    The Centre for Paediatric Gastroenterology, Department of Histopathology, Royal Free and University College Medical School, London
    Am J Gastroenterol 99:598-605. 2004
    BACKGROUND: Immunohistochemistry allowed recent recognition of a distinct focal gastritis in Crohn's disease...
  33. ncbi Helicobacter pylori antigen-specific T-cell responses at gastric level in chronic gastritis, peptic ulcer, gastric cancer and low-grade mucosa-associated lymphoid tissue (MALT) lymphoma
    Mario M D'Elios
    Department of Internal Medicine, University of Florence, Viale Morgagni 85, 50134 Florence, Italy
    Microbes Infect 5:723-30. 2003
    ..against CagA, is associated with peptic ulcer, whereas mixed Th1 and Th0 responses are present in non-ulcer gastritis. A deregulated H...
  34. ncbi gammadelta T cells increase with gastric mucosal interleukin (IL)-7, IL-1beta, and Helicobacter pylori urease specific immunoglobulin levels via CCR2 upregulation in Helicobacter pylori gastritis
    Seiji Futagami
    Third Department of Internal Medicine, Nippon Medical School, Tokyo, Japan
    J Gastroenterol Hepatol 21:32-40. 2006
    ..The purpose of this study was to investigate possible factors that could impact on gammadelta T cell accumulation in the gastric mucosa...
  35. ncbi Nodular gastritis in adults is caused by Helicobacter pylori infection
    Masaki Miyamoto
    First Department of Internal Medicine, Hiroshima University School of Medicine, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8551, Japan
    Dig Dis Sci 48:968-75. 2003
    A close relationship exists between nodular gastritis and Helicobacter pylori infection in children. The pathogenesis and optimal management of nodular gastritis in adults, however, are unclear...
  36. ncbi Detection of Helicobacter pylori colonization in dental plaques and tongue scrapings of patients with chronic gastritis
    A Ozdemir
    Department of Periodontology, , Etlik, Ankara, Turkey
    Quintessence Int 32:131-4. 2001
    ..were to detect the prevalence of Hp colonization in dental plaque and tongue scrapings of patients with chronic gastritis and to investigate the effect of systemic treatment upon this colonization and eradication of Hp from gastric ..
  37. ncbi Experimental gastritis in mice enhances anxiety in a gender-related manner
    E Painsipp
    Research Unit of Translational Neurogastroenterology, Institute of Experimental and Clinical Pharmacology, Medical University of Graz, Universitatsplatz 4, A 8010 Graz, Austria
    Neuroscience 150:522-36. 2007
    ..inflammation on the emotional-affective behavior is little known, we examined whether experimental gastritis modifies anxiety, stress coping and circulating corticosterone in male and female Him:OF1 mice...
  38. ncbi Serum pepsinogen I, pepsinogen II, and gastrin 17 in relatives of gastric cancer patients: comparative study with type and severity of gastritis
    Arghavan Haj-Sheykholeslami
    Department of Gastroenterology, Digestive Disease Research Center, Shariati Hospital, Tehran, Iran
    Clin Gastroenterol Hepatol 6:174-9. 2008
    ..The aim of this study was to investigate the potential of biomarkers pepsinogen I (PGI), pepsinogen II (PGII), their ratio (PG I:II), as well as gastrin 17 for screening of precancerous conditions and corpus predominant gastritis.
  39. ncbi Does Helicobacter pylori gastritis affect motor function of proximal stomach in dyspeptic patients?
    P J Van Der Schaar
    Department of Gastroenterology Hepatology, Leiden University Medical Center, The Netherlands
    Dig Dis Sci 46:1833-8. 2001
    ..dyspepsia, no structural abnormalities found during endoscopy and biopsy-proven Helicobacter pylori-positive gastritis before and three months after Helicobacter pylori treatment...
  40. ncbi Bacterial microbiota profiling in gastritis without Helicobacter pylori infection or non-steroidal anti-inflammatory drug use
    Xiao Xing Li
    Stanley Ho Centre for Emerging Infectious Diseases, The Chinese University of Hong Kong, Hong Kong, China
    PLoS ONE 4:e7985. 2009
    ..Helicobacter pylori infection and non-steroidal anti-inflammatory drug (NSAID) use are two main contributors to gastritis and peptic ulcer...
  41. ncbi Proinflammatory cytokine expression in gastric tissue from children with Helicobacter pylori-associated gastritis
    E Guiraldes
    Departamentos de Pediatría y Anatomía Patológica, Pontificia Universidad Catolica de Chile, Santiago, Chile
    J Pediatr Gastroenterol Nutr 33:127-32. 2001
    ..The chronic inflammation that ensues involves the increased production of inflammatory cytokines. Published data on production of these mediators by gastric mucosa of H. pylori-infected children are few...
  42. ncbi Effects of Helicobacter pylori infection on the expressions of Bax and Bcl-2 in patients with chronic gastritis and gastric cancer
    Waldemar Bartchewsky
    Unidade Integrada de Farmacologia e Gastroenterologia, Universidade São Francisco, Av São Francisco de Assis, 218 Jd São José, Braganca Paulista, SP, Brazil
    Dig Dis Sci 55:111-6. 2010
    ..evaluate the influence of Helicobacter pylori on Bax and Bcl-2 mRNA and protein levels in patients with chronic gastritis and gastric cancer...
  43. ncbi Molecular typing of Campylobacter jejuni and C. coli from chickens and patients with gastritis or Guillain-Barré syndrome based on multilocus sequence types and pulsed-field gel electrophoresis patterns
    Shizuka Yabe
    Division of Bacteriology, Department of Infectious Disease Control and International Medicine, Niigata University Graduate School of Medical and Dental Sciences, 757 Ichibanchou, Asahimachidori, Niigata 951 8510, Japan
    Microbiol Immunol 54:362-7. 2010
    ..C. coli from enteritis was also divergent. Novel ST types may represent unidentified native clones in each country. Pulsed-field gel electrophoresis confirmed the above typing and demonstrated long-term persistence and transmission...
  44. ncbi Therapeutic effect of Streptococcus thermophilus CRL 1190-fermented milk on chronic gastritis
    Cecilia Rodriguez
    Centro de Referencia para Lactobacilos CERELA CONICET, Chacabuco 145, San Miguel de Tucuman, 4000, Tucuman, Argentina
    World J Gastroenterol 16:1622-30. 2010
    To investigate the potential therapeutic effect of exopolysaccharide (EPS)-producing Streptococcus thermophilus (S. thermophilus) CRL 1190 fermented milk on chronic gastritis in Balb/c mice.
  45. ncbi Gastric neuroendocrine carcinoma associated with atrophic gastritis in the norwegian lundehund
    G Qvigstad
    Department of Gastroenterology and Hepatology, St Olav s Hospital, Trondheim University Hospital, N 7006 Trondheim
    J Comp Pathol 139:194-201. 2008
    In humans and rodents the association between atrophic gastritis, hypergastrinemia and gastric neoplasia is well-documented...
  46. ncbi The role of T cell subsets and cytokines in the pathogenesis of Helicobacter pylori gastritis in mice
    K A Eaton
    Department of Veterinary Biosciences, Ohio State University, Columbus, OH 43210, USA
    J Immunol 166:7456-61. 2001
    b>Gastritis due to Helicobacter pylori in mice and humans is considered a Th1-mediated disease, but the specific cell subsets and cytokines involved are still not well understood...
  47. ncbi Pathogenic effector T cell enrichment overcomes regulatory T cell control and generates autoimmune gastritis
    Joao P Monteiro
    Divisão de Medicina Experimental, Coordenação de Pesquisa, Instituto Nacional de Cancer, Rio de Janeiro, Brazil
    J Immunol 181:5895-903. 2008
    ..Postneonatal thymectomy autoimmune gastritis has also been attributed to the absence of Tregs...
  48. ncbi Overexpression of p73 as a tissue marker for high-risk gastritis
    Gonzalo Carrasco
    Department of Anatomic Pathology, Pontificia Universidad Catolica de Chile, Santiago, Chile
    Clin Cancer Res 16:3253-9. 2010
    Histologic assessment of high-risk gastritis for the development of gastric cancer is not well defined. The identification of tissue markers together with the integration of histologic features will be required for this assessment.
  49. ncbi Gastritis and gastric cancer. Western countries
    P Sipponen
    Department of Pathology, Jorvi Hospital, Espoo, Finland
    Gastroenterol Clin North Am 29:579-92, v-vi. 2000
    Helicobacter pylori infection is the cause of chronic gastritis that progresses to atrophic gastritis over years and decades in more than half of affected individuals. H...
  50. ncbi Prevention of chronic gastritis by fermented milks made with exopolysaccharide-producing Streptococcus thermophilus strains
    C Rodriguez
    Centro de Referencia para Lactobacilos CONICET, Chacabuco 145, San Miguel de Tucuman, 4000 Tucuman, Argentina
    J Dairy Sci 92:2423-34. 2009
    Acetyl-salicylic acid (ASA) is a nonsteroidal antiinflammatory/analgesic drug, which may cause gastritis or stomach ulcers if intensively employed...
  51. ncbi Characterization of multiple Helicobacter bizzozeronii isolates from a Finnish patient with severe dyspeptic symptoms and chronic active gastritis
    Rauni Kivistö
    Department of Food and Environmental Hygiene, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
    Helicobacter 15:58-66. 2010
    Helicobacter pylori is the primary cause of gastritis and peptic ulceration in humans...
  52. ncbi Bioinformatics research on chronic superficial gastritis of Pi-deficiency syndrome by gene arrays
    Yu Long Chen
    Pi Wei Institute, Guangzhou University of Chinese Medicine, Guangzhou, China
    Chin J Integr Med 15:341-6. 2009
    ..the bioinformatical characteristics of differential gene expression in patients with chronic superficial gastritis (CSG) with the Pi-deficiency syndrome (PDS) and those of the non-Pi-deficiency syndrome (non-PDS), i.e...
  53. ncbi Murine splenocytes induce severe gastritis and delayed-type hypersensitivity and suppress bacterial colonization in Helicobacter pylori-infected SCID mice
    K A Eaton
    Department of Veterinary Biosciences, Ohio State University, Columbus, Ohio 43210, USA
    Infect Immun 67:4594-602. 1999
    The goal of this study was to evaluate the role of host immunity in gastritis and epithelial damage due to Helicobacter pylori. Splenocytes from H. pylori-infected and uninfected C57BL/6 mice were adoptively transferred to H...
  54. ncbi Association of IL1B -511C/-31T haplotype and Helicobacter pylori vacA genotypes with gastric ulcer and chronic gastritis
    Dinorah N Martínez-Carrillo
    Laboratorio de Investigación Clínica, Unidad Académica de Ciencias Químico Biológicas, Universidad Autonoma de Guerrero, Av, Lázaro Cárdenas S N, Ciudad Universitaria, Colonia Haciendita, Chilpancingo, Guerrero, C, P, 39090, Mexico
    BMC Gastroenterol 10:126. 2010
    ..Our objective was to determine if the IL-1B -511 T>C and -31 C>T polymorphisms and H. pylori vacA genotypes are associated with risk of chronic gastritis and gastric ulcer in a Mexican population.
  55. ncbi Isocitrate dehydrogenase of Helicobacter pylori potentially induces humoral immune response in subjects with peptic ulcer disease and gastritis
    M Abid Hussain
    Pathogen Evolution Laboratory, Centre for DNA Fingerprinting and Diagnostics CDFD, Hyderabad, India
    PLoS ONE 3:e1481. 2008
    H. pylori causes gastritis and peptic ulcers and is a risk factor for the development of gastric carcinoma...
  56. ncbi Helicobacter pylori and gastritis: Untangling a complex relationship 27 years on
    Victoria P Y Tan
    Department of Medicine, University of Hong Kong, China
    J Gastroenterol Hepatol 26:42-5. 2011
    ..Helicobacter pylori (HP) has become the linchpin in our understanding of important gastric conditions including gastritis, intestinal metaplasia (IM), gastric/duodenal ulcers (GU/DU), Mucosal Associated Lymphoid Tumour (MALToma) and ..
  57. ncbi OLGA gastritis staging in young adults and country-specific gastric cancer risk
    Massimo Rugge
    Department of Medical Diagnostic Sciences and Special Therapies II Pathology Unit, University of Padova, Italy
    Int J Surg Pathol 16:150-4. 2008
    Geographical differences have been shown in the clinical outcomes of Helicobacter pylori-associated gastritis phenotypes and in gastric cancer risk...
  58. ncbi A major linkage region on distal chromosome 4 confers susceptibility to mouse autoimmune gastritis
    P A Silveira
    Centenary Institute of Cancer Medicine and Cell Biology, Newtown, Australia
    J Immunol 162:5106-11. 1999
    Although much is known about the pathology of human chronic atrophic (type A, autoimmune) gastritis, its cause is poorly understood...
  59. ncbi [The low prevalence of Helicobacter pylori gastritis in newly diagnosed inflammatory bowel disease children and adolescent]
    Małgorzata Sładek
    Klinika Pediatrii, Gastroenterologii i Zywienia, Uniwersytetu Jagiellonskiego, Collegium Medicum w Krakowie
    Przegl Lek 64:65-7. 2007
    Data concerning prevalence rate of Helicobacter pylori gastritis in inflammatory bowel disease (IBD) patients is conflicting...
  60. ncbi Distinct patterns of chronic gastritis associated with carcinoid and cancer and their role in tumorigenesis
    E Solcia
    Department of Human Pathology and Genetics, I Medical Faculty, University of Pavia, Italy
    Yale J Biol Med 65:793-804; discussion 827-9. 1992
    ..argyrophil carcinoids, of which 23 arose in a background of hypergastrinemia and type A chronic atrophic gastritis (A-CAG), mainly with histologic patterns suggestive of an autoimmune process...
  61. ncbi Symptom score does not correlate with gastritis grade and Helicobacter pylori infection in non ulcer dyspepsia
    A Joshi
    All India Institute of Medical Sciences, Ansari Nagar, New Delhi 110029, India
    Trop Gastroenterol 22:194-6. 2001
    ..In NUD patients positive for H. pylori, there is a significant increase in the severity of gastritis both in the antrum and the body.
  62. ncbi Analysis of iceA genotypes in South African Helicobacter pylori strains and relationship to clinically significant disease
    M Kidd
    GI Clinic and Department of Medicine, University of Cape Town and Groote Schuur Hospital, South Africa
    Gut 49:629-35. 2001
    ..30 with peptic ulcer disease (PUD), 19 with distal gastric adenocarcinoma (GC), and 37 with non-erosive gastritis) for the presence of iceA1 or iceA2 genes, and for differences in the genetic organisation of iceA2 by ..
  63. ncbi Expression of the gastric H/K-ATPase alpha-subunit in the thymus may explain the dominant role of the beta-subunit in the pathogenesis of autoimmune gastritis
    F Alderuccio
    Department of Pathology and Immunology, Monash University Medical School, Alfred Hospital, Melbourne, Australia
    Autoimmunity 25:167-75. 1997
    ..beta-subunit, are the major targets of parietal cell autoantibodies associated with human and murine autoimmune gastritis. The murine disease induced by neonatal thymectomy is T cell-mediated...
  64. ncbi Helicobacter pylori outer membrane proteins and gastroduodenal disease
    Y Yamaoka
    Department of Medicine, Michael E DeBakey Veterans Affairs Medical Center 111D, Houston, TX 77030, USA
    Gut 55:775-81. 2006
    ..A number of Helicobacter pylori outer membrane proteins (OMPs) undergo phase variations. This study examined the relation between OMP phase variations and clinical outcome...
  65. ncbi [Chronic gastritis: last decade's achievements and problems]
    S I Pimanov
    Klin Med (Mosk) 83:54-8. 2005
    Classifications of chronic gastritis and neoplastic gastric diseases, developed in recent years (1996 Houston update of 1990 Sidney classification system, 2002 New Orlean classification of atrophic gastritis according to recommendations ..
  66. ncbi The role of persistence in Helicobacter pylori pathogenesis
    Dawn A Israel
    Division of Gastroenterology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee 37232-0252, USA
    Curr Opin Gastroenterol 22:3-7. 2006
    PURPOSE OF REVIEW: Helicobacter pylori induces chronic gastritis and is the strongest known risk factor for peptic ulcer disease and distal gastric cancer, yet only a fraction of colonized individuals ever develop clinical disease...
  67. ncbi Evolution of gastritis in patients with gastric erosions
    Kari T Toljamo
    Department of Internal Medicine, Division of Gastroenterology, University of Oulu, Finland
    Scand J Gastroenterol 40:1275-83. 2005
    Gastric erosions are mainly associated with Helicobacter pylori infection and non-steroidal anti-inflammatory drugs (NSAIDs), but there has been no information available on the long-term evolution of gastritis in subjects with erosions.
  68. ncbi [Comparative study between rapid urease test, imprint and histopathological study for Helicobacter pylori diagnosis]
    Oscar Aguilar-Soto
    Servicio de Cirugia Experimental, Unidad de Enseñanza e Investigación Biomédica, Servicio de Endoscopia Gastrointestinal, Centro Medico Nacional 20 de Noviembre, ISSSTE
    Rev Gastroenterol Mex 69:136-42. 2004
    ..Endoscopic findings included gastritis (87.50%), pangastritis (2.30%) and another diagnoses (10.22%)...
  69. ncbi Histology and culture results among subjects with antibodies to CagA but no evidence of Helicobacter pylori infection with IgG ELISA
    Weimin Ye
    Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
    Scand J Gastroenterol 40:312-8. 2005
    ..In a recent case-control study, this serological pattern was strongly linked to stomach cancer, and it was hypothesized to represent "burned-out" CagA-positive infections. The aim of this analysis was to test this hypothesis...
  70. ncbi Effect of Helicobacter pylori infection on gastric mucosal pathologic change and level of nitric oxide and nitric oxide synthase
    Yong Fu Wang
    First Hospital, Baotou Medical College, University of Science and Technology of Inner Mongolia, Baotou 014010, Inner Mongolia, China
    World J Gastroenterol 11:5029-31. 2005
    ....
  71. ncbi Influence of bile reflux and Helicobacter pylori infection on gastritis in the remnant gastric mucosa after distal gastrectomy
    Hisanori Abe
    Arita Gastro-Intestinal Hospital, 1-2-6 Maki, Oita, 870-0924, Japan
    J Gastroenterol 40:563-9. 2005
    ..been identified in the remnant stomach, but it is still unclear which factor is important in the pathogenesis of gastritis in the remnant stomach after distal gastrectomy...
  72. ncbi Helicobacter pylori: present status and future prospects in Japan
    Hidekazu Suzuki
    Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
    J Gastroenterol 42:1-15. 2007
    ..We should consider such provocative scientific ideas as bridges to the future disease control...
  73. ncbi Research progress on Helicobacter pylori outer membrane protein
    Shi he Shao
    Department of Medical Microbiology and Parasitology, Medical Technology College, Jiangsu University, Zhenjiang 212001, Jiangsu Province, China
    World J Gastroenterol 11:3011-3. 2005
    ..They are significantly associated with high H pylori density, the damage of gastric mucosa, high mucosal IL-8 levels and severe neutrophil infiltration. We introduce their research progress on pathogenicity...
  74. ncbi Regular arrangement of collecting venules (RAC): a characteristic endoscopic feature of Helicobacter pylori-negative normal stomach and its relationship with esophago-gastric adenocarcinoma
    Kazuyoshi Yagi
    Department of Internal Medicine, Niigata Prefectural Yoshida Hospital, Yoshida-machi, Niigata, 959-0242, Japan
    J Gastroenterol 40:443-52. 2005
  75. ncbi Topographic expression of MUC5AC and MUC6 in the gastric mucosa infected by Helicobacter pylori and in associated diseases
    Terezinha Marques
    Department of Pathology, Medical School, Federal University of Minas Gerais UFMG, Brazil
    Pathol Res Pract 201:665-72. 2005
    ..The immunoexpression of MUC5AC and MUC6 was evaluated in 75 adults presenting Helicobacter pylori gastritis (n = 22; 11 cagA positive), duodenal ulcer (DU, n = 11), gastric ulcer (GU, n = 9), gastric carcinoma (GC, n = ..
  76. ncbi [Histopathological study of gastric polyps. A report of 65 cases]
    Faten Farah Klibi
    , Tunisie
    Tunis Med 84:611-6. 2006
    ..within the polyps or into the surrounding gastric mucosa, such as intestinal metaplasia and Helicobacter Pylori gastritis. This work allowed us to recommend complete removal of gastric polyps and the realization of biopsies of the ..
  77. ncbi Detection of Helicobacter pylori DNA in peripheral blood from patients with peptic ulcer or gastritis
    Yan Huang
    Department of Infectious Diseases, Xiangya Hospital, Central South University, Hunan, PR China
    APMIS 114:851-6. 2006
    ..pylori DNA in peripheral blood and gastric mucosa of patients with peptic ulcer or chronic gastritis by polymerase chain reaction (PCR). We found H...
  78. ncbi Expression of mutant type-p53 products in H pylori-associated chronic gastritis
    Masaaki Kodama
    Department of Gastroenterology, Oita University, Hasama machi, Oita, 879 5593, Japan
    World J Gastroenterol 13:1541-6. 2007
    ..To investigate the mutation of p53 immunohistochemically in non-tumorous gastric mucosa with H pylori infection before and after H pylori eradication therapy...
  79. ncbi TNF-alpha-inducing protein, a carcinogenic factor secreted from H. pylori, enters gastric cancer cells
    Masami Suganuma
    Research Institute for Clinical Oncology, Saitama Cancer Center, Saitama, Japan
    Int J Cancer 123:117-22. 2008
    ..pylori from patients with chronic gastritis, suggesting that Tip alpha is an essential factor in H...
  80. ncbi [Biochemical and immunological criteria for evaluation of gastric mucosa in tumor and non-tumor pathology]
    M N Uspenskiĭ
    Vopr Onkol 53:304-10. 2007
  81. ncbi Helicobacter pylori and Helicobacter heilmannii in untreated Bulgarian children over a period of 10 years
    Lyudmila Boyanova
    Department of Microbiology, Medical University of Sofia, Zdrave Street 2, 1431 Sofia, Bulgaria
    J Med Microbiol 56:1081-5. 2007
    ..pylori density in specimens by culture. Antral specimens from children with chronic gastritis (n=513), peptic ulcers (n=54) and other diseases (n=91) were evaluated by direct Gram staining (DGS), in-house ..
  82. ncbi Impact of Helicobacter pylori infection on the humoral immune response to MUC1 peptide in patients with chronic gastric diseases and gastric cancer
    K Klaamas
    National Institute for Health Development, Tallinn, Estonia
    Immunol Invest 36:371-86. 2007
    ..The findings suggest that, in some individuals, the H. pylori infection may stimulate immune response to tumor-associated MUC1 peptide antigen thus modulating tumor immunity...
  83. ncbi [Inflammation as a basis for Helicobacter pylori-associated diseases]
    A V Kononov
    Arkh Patol 68:3-10. 2006
    ..Chronic gastritis is considered as the morphological basis of gastric ulcer and non-cardial cancer of the stomach of intestinal ..
  84. ncbi Gastric angiogenesis and Helicobacter pylori infection
    I D Pousa
    Service of Gastroenterology, Hospital Universitario de la Princesa, Madrid, Spain
    Rev Esp Enferm Dig 98:527-41. 2006
    ..pylori) infection, including gastritis, peptic ulcer, and gastric carcinoma, prompts consideration of a potential relationship between mucosal ..
  85. ncbi [Helicobacter pylori 2006: how to test, when to treat]
    B van der Weg
    Fachbereich Gastroenterologie/Hepatologie, Kantonsspital St. Gallen
    Schweiz Rundsch Med Prax 95:1413-8. 2006
    ..pylori eradication consists of a proton pump inhibitor (PPI) and two antibiotics, though it isn't always successful. After a second treatment failure, a H. pylori culture is indicated to asses the antibiotic resistances...
  86. ncbi [Gastric pseudolipomatosis: an under-diagnosed entity]
    C Alvarez-Alvarez
    Gastroenterol Hepatol 28:659. 2005
  87. ncbi Expression of Lewis antigens and their precursors in gastric mucosa: relationship with Helicobacter pylori infection and gastric carcinogenesis
    H S Lee
    Department of Pathology, Seoul National University College of Medicine, Korea
    J Pathol 209:88-94. 2006
    ..Expression was also investigated in gastric tissues showing chronic gastritis, intestinal metaplasia, and carcinoma from 42 patients with gastric cancer...
  88. ncbi Evaluation of endoscopic and histological findings in Helicobacter pylori-positive Japanese young adults
    Tomoari Kamada
    Division of Gastroenterology, Department of Internal Medicine, Kawasaki Medical School, Kurashiki, Japan
    J Gastroenterol Hepatol 21:258-61. 2006
    Many studies have shown that Helicobacter pylori infection is associated with chronic gastritis, peptic ulcers and gastric carcinoma in adults. However, little is known about these associations in the younger population...
  89. ncbi Increased epithelial and serum expression of macrophage migration inhibitory factor (MIF) in gastric cancer: potential role of MIF in gastric carcinogenesis
    X-X He
    Department of Gastroenterology, The Second Affiliated Hospital of Guanzhou Medical College, Guangzhou, China
    Gut 55:797-802. 2006
    ..MATERIALS AND METHODS: Patients with a normal gastric mucosa, Helicobacter pylori infected gastritis, intestinal metaplasia, and gastric adenocarcinoma were included...
  90. ncbi Comparative immunoproteomics of identification and characterization of virulence factors from Helicobacter pylori related to gastric cancer
    Yu-Fen Lin
    Graduate Institute of Biochemistry and Molecular Biology, College of Medicine, National Taiwan University, Taipei 100, Taiwan
    Mol Cell Proteomics 5:1484-96. 2006
    ..2%, n = 95) compared with 30.9% for gastritis (n = 94) and 35.5% for DU (n = 124)...
  91. ncbi Response of IgG1 and IgG2 subclasses to Helicobacter pylori in subjects with chronic inflammation of the gastric mucosa, atrophy and gastric cancer in a country with high Helicobacter pylori infection prevalence
    Tamara Vorobjova
    Centre of Molecular and Clinical Medicine, Institute of General and Molecular Pathology, University of Tartu, Tartu, Estonia
    APMIS 114:372-80. 2006
    ..Helicobacter pylori IgG level was lower in atrophic gastritis compared with nonatrophic gastritis (chronic inflammation) (p=0.001)...
  92. ncbi Role of Helicobacter pylori infection and chronic inflammation in gastric cancer in the cardia
    Yasuo Egi
    Department of Medicine and Molecular Science, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan
    Jpn J Clin Oncol 37:365-9. 2007
    Helicobacter pylori-induced gastritis is an important factor for gastric carcinogenesis. However, it is still controversial whether it is also applicable for cardiac cancer development. Recently, we reported that H...
  93. ncbi Gastric precancerous changes: carcinogenesis, clinical behaviour immunophenotype study and surveillance
    G Testino
    Unit of Hepatogastroenterology, Department of Organ Transplantation, S Martino Hospital, Genoa, Italy
    Panminerva Med 48:109-18. 2006
    ..with noninvasive (formerly dysplasia) or invasive neoplastic modifications solely develop by means of chronic gastritis with its atrophic evolution and achlorhydria...
  94. ncbi Augmented gp130-mediated cytokine signalling accompanies human gastric cancer progression
    C B Jackson
    Gastrointestinal Cancer Lab, Department of Medicine, The University of Melbourne at Western Hospital, Footscray, 3011, Melbourne, Australia
    J Pathol 213:140-51. 2007
    ..of oncogenic STAT3 after altered SHP-2 : ERK1/2 signalling produces dysplastic antral tumours preceded by gastritis and metaplasia. In a cohort of patient gastric biopsies with known H...
  95. ncbi Somatic mutation of mitochondrial DNA in Helicobacter pylori-associated chronic gastritis in patients with and without gastric cancer
    Toru Hiyama
    Health Service Center, Hiroshima University, Higashihiroshima 739 8521, Japan
    Int J Mol Med 12:169-74. 2003
    ..carcinogenesis, we examined mtDNA mutations in gastric cancers and in Helicobacter pylori-associated chronic gastritis (H. pylori-CG), which is associated with an increased risk for gastric cancer development...
  96. ncbi Reg protein is a unique growth factor of gastric mucosal cells
    Yoshikazu Kinoshita
    Department of Gastroenterology and Hepatology, Shimane University, School of Medicine, 89-1 Enya-cho, 693-8501, Izumo, Japan
    J Gastroenterol 39:507-13. 2004
    ..In summary, Reg protein may be a growth factor that regulates the proliferation and differentiation of normal and neoplastic gastric epithelial cells...
  97. ncbi Helicobacter pylori babA2, cagA, and s1 vacA genes work synergistically in causing intestinal metaplasia
    C-F Zambon
    Department of Medical and Surgical Sciences, University-Hospital of Padova, Via Giustiniani 2, 35128 Padova, Italy
    J Clin Pathol 56:287-91. 2003
    ..In addition, to verify whether these genes work synergistically or independently in causing gastritis, peptic ulcer, and intestinal metaplasia...
  98. ncbi Presence of iceA1 but not cagA, cagC, cagE, cagF, cagN, cagT, or orf13 genes of Helicobacter pylori is associated with more severe gastric inflammation in Taiwanese
    Shew-Meei Sheu
    Department of Microbiology and Immunology, National Cheng Kung University Medical College, Tainan, Taiwan
    J Formos Med Assoc 101:18-23. 2002
    ..In contrast, bacterial factors such as the presence of iceAl could be related to severity of gastric inflammation and increase in ulcer size in H. pylori-infected patients...
  99. ncbi Role of Helicobacter pylori CagA+ infection in determining oxidative DNA damage in gastric mucosa
    A Papa
    Institute of Internal Medicine, Giovanni XXIII Cancer Research Center and Institute of General Pathology, Institute of Pathology, Catholic University of Rome, Italy
    Scand J Gastroenterol 37:409-13. 2002
    ..pylori status and cytotoxic associated gene product A (CagA); 2) to determine the relationship between ROS generation and amount of 8-OHdG...
  100. ncbi Inducible nitric oxide synthase expression in gastroduodenal diseases infected with Helicobacter pylori
    H J Son
    Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
    Helicobacter 6:37-43. 2001
    ..gastric cancer, 12 patients with gastric ulcer, 18 patients with duodenal ulcer and 26 patients with chronic gastritis, were enrolled in this study...
  101. ncbi Helicobacter pylori infection and oncogene expressions in gastric carcinoma and its precursor lesions
    Jie Wang
    Department of Internal Medicine, James H. Quillen College of Medicine, East Tennessee State University, Johnson City 37614-1709, USA
    Dig Dis Sci 47:107-13. 2002
    ..H. pylori infection was found in all cases of chronic gastritis, atrophic gastritis, intestinal metaplasia, and early gastric carcinoma, and in 16 of 30 (53%) cases of advanced ..

Research Grants77

  1. UREASE AND GENE EXPRESSION IN CAMPYLOBACTER PYLORI
    HARRY MOBLEY; Fiscal Year: 1991
    ..pylori, a spiral-shaped gram-negative microaerophilic rod, is not postulated to be an etiological agent of gastritis and peptic ulcer disease...
  2. UREASE AND GENE EXPRESSION OF HELICOBACTER PYLORI
    HARRY MOBLEY; Fiscal Year: 2007
    ..a gram-negative, microaerophilic spiral-shaped bacterium is the most frequently cited etiologic agent of human gastritis and peptic ulceration...
  3. Prophylactic and Therapeutic Immunization against H. pylori in Rhesus Macaques
    JAY SOLNICK; Fiscal Year: 2007
    Helicobacter pylori commonly infects the human stomach, where it causes inflammation (gastritis) in all individuals and peptic ulcer disease or gastric cancer in some...
  4. EFFECTS OF DIETARY POLYUNSATURATED FAT ON HELICOBACTER PYLORI
    Duane Smoot; Fiscal Year: 2000
    Helicobacter pylori (H. pylori) infection is the most common cause of chronic gastritis in man, and it has been implicated as an etiological factor in the development of peptic ulcer disease...
  5. UREASE AND GENE EXPRESSION OF HELICOBACTER PYLORI
    HARRY MOBLEY; Fiscal Year: 2003
    ..a gram-negative, microaerophilic spiral-shaped bacterium is the most frequently cited etiologic agent of human gastritis and peptic ulceration...
  6. Modulation of Outer Membrane Protein Expressin in Helicobacter pylori
    JAY SOLNICK; Fiscal Year: 2009
    Helicobacter pylori commonly infects the stomach, where it causes inflammation (gastritis) in all individuals and peptic ulcer disease or gastric cancer in some. H...
  7. BACTERIAL INDUCED COLITIS IN HLA-B27 RATS
    LEVINUS DIELEMAN; Fiscal Year: 2002
    ..Our hypothesis is that chronic colitis and gastritis is the result of an overly aggressive immune response to luminal bacteria in a genetically susceptible host...
  8. Modulation of Outer Membrane Protein Expressin in Helicobacter pylori
    Jay V Solnick; Fiscal Year: 2010
    Helicobacter pylori commonly infects the stomach, where it causes inflammation (gastritis) in all individuals and peptic ulcer disease or gastric cancer in some. H...
  9. Modulation of Outer Membrane Protein Expressin in Helicobacter pylori
    JAY SOLNICK; Fiscal Year: 2009
    Helicobacter pylori commonly infects the stomach, where it causes inflammation (gastritis) in all individuals and peptic ulcer disease or gastric cancer in some. H...
  10. Acetone metabolism in Helicobacter pylori
    Timothy Hoover; Fiscal Year: 2004
    ..human pathogen that colonizes the gastric mucosa, leading to gastric inflammation that can progress to chronic gastritis, peptic ulcer, gastric cancer or mucosal-associated lymphoma. The ability of H...
  11. MODIFICATION OF HELICOBACTER PYLORI LIPOPOLYSACCHARIDES
    MICHAEL TRENT; Fiscal Year: 2006
    ..The organism has been classified as a class I carcinogen and plays a major etiological role in human gastritis, peptic ulcer disease, and gastric carcinoma. Humans are the only significant reservoir for H...
  12. H.pylori arginase modulation of ulcers and cancer
    David McGee; Fiscal Year: 2007
    Helicobacter pylori infects approximately 50% of the human population, causing severe gastric diseases including gastritis, peptic ulcers, and gastric cancer. H...
  13. Oxidative Injury to Gastric Epithelial Cells by H. pylori
    Sheila Crowe; Fiscal Year: 2009
    Helicobacter pylori causes gastritis, peptic ulcer disease, gastric carcinoma, and gastric lymphoma, however, only a subset of infected individuals develops disease in the form of ulceration or adenocarcinoma...
  14. Oxidative Injury to Gastric Epithelial Cells by H. pylori
    Sheila E Crowe; Fiscal Year: 2010
    Helicobacter pylori causes gastritis, peptic ulcer disease, gastric carcinoma, and gastric lymphoma, however, only a subset of infected individuals develops disease in the form of ulceration or adenocarcinoma...
  15. Risk factors for gastric disease in pediatric H. pylori
    Benjamin Gold; Fiscal Year: 2006
    Helicobacter pylori (Hp) is a major cause of chronic-active gastritis, primary duodenal ulcers and strongly linked to gastric cancer. Most Hp infections worldwide are acquired in childhood...
  16. MODIFICATION OF HELICOBACTER PYLORI LIPOPOLYSACCHARIDES
    MICHAEL TRENT; Fiscal Year: 2007
    ..The organism has been classified as a class I carcinogen and plays a major etiological role in human gastritis, peptic ulcer disease, and gastric carcinoma. Humans are the only significant reservoir for H...
  17. MODIFICATION OF HELICOBACTER PYLORI LIPOPOLYSACCHARIDES
    MICHAEL TRENT; Fiscal Year: 2009
    ..The organism has been classified as a class I carcinogen and plays a major etiological role in human gastritis, peptic ulcer disease, and gastric carcinoma. Humans are the only significant reservoir for H...
  18. MODIFICATION OF HELICOBACTER PYLORI LIPOPOLYSACCHARIDES
    MICHAEL STEPHEN TRENT; Fiscal Year: 2010
    ..The organism has been classified as a class I carcinogen and plays a major etiological role in human gastritis, peptic ulcer disease, and gastric carcinoma. Humans are the only significant reservoir for H...
  19. H. PYLORI INFECTION AND GI DISEASE IN ALASKA NATIVES
    Douglas Berg; Fiscal Year: 2003
    ..It is the major cause of severe gastritis and peptic ulcers, and a risk factor for gastric cancer, although most infections are asymptomatic...
  20. IN VIVO PATHOGENESIS OF HELICOBACTER PYLORI
    James Fox; Fiscal Year: 2009
    ..Clinical and epidemiologic studies suggest that the development of atrophic gastritis intestinal metaplasia and dysplasia represent essential steps in the cascade of events leading to gastric cancer...
  21. A Novel In-Vivo Capsule Camera with High Resolution Optically Unwarpped 360-Degre
    Jason Geng; Fiscal Year: 2007
    ..g. hiatal hernia, gastritis, ulcers, polyps, stomach/colon cancer...