Western Blotting of Total Lysate of Helicobacter pylori in Cases of Atrophic Body Gastritis
نویسندگان
چکیده
منابع مشابه
Western blotting of total lysate of Helicobacter pylori in cases of atrophic body gastritis.
BACKGROUND Atrophic body gastritis is considered the first important step in the histogenesis of gastric carcinoma, a multistep process starting from chronic gastritis and progressing through chronic atrophic gastritis, intestinal metaplasia, and dysplasia. Helicobacter pylori is involved in the induction of atrophic body gastritis, but documentation of H. pylori infection is difficult because ...
متن کاملAtrophic gastritis: Helicobacter pylori versus duodenogastric reflux
OBJECTIVES The objective of this study was to asses the prevalence of atrophic gastritis in children. We also wanted to compare the clinical manifestation, endoscopic appearance and the degree of the gastric atrophy in children and to identify the possible causes which determine gastric atrophy. METHODS We evaluated 247 children with chronic gastritis (153 female/94 male, mean age 12.32 years...
متن کاملHelicobacter pylori infection and atrophic gastritis.
BACKGROUND Helicobacter pylori-infection associated gastritis is known to be a significant risk factor of gastric cancer. Serum levels of Gastrin-17 and Pepsinogen1which are respectively biomarkers of gastric antral and corpus mucosal activity are well known parameters of atrophic gastritis. OBJECTIVES To determine the prevalence of Helicobacter pylori and atrophic gastritis amongst dyspeptic...
متن کاملMorpho-functional comparisons in Helicobacter pylori-associated chronic atrophic gastritis.
PURPOSE To evaluate serum pepsinogen I (PG I) and gastrin-17 (G-17) levels in patients with Helicobacter pylori (H. pylori)-associated chronic atrophic gastritis, with reference to endoscopical Kimura-Takemoto's staging, chromoendoscopical and histological features. MATERIAL AND METHODS 267 dyspeptic H. pylori-infected patients were examined by chromoendoscopy with biopsy sampling according t...
متن کاملComparative proteomics analysis of chronic atrophic gastritis: changes of protein expression in chronic atrophic gastritis with out Helicobacter pylori infection
Chronic atrophic gastritis (CAG) is a very common gastritis and one of the major precursor lesions of gastric cancer, one of the most common cancers worldwide. The molecular mechanism underlying CAG is unclear, but its elucidation is essential for the prevention and early detection of gastric cancer and appropriate intervention. A combination of two-dimensional gel electrophoresis and mass spec...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 2006
ISSN: 0009-9147,1530-8561
DOI: 10.1373/clinchem.2005.054627