Helicobacter pylori colonization is associated with chronic gastritis, peptic ulcers, intestinal metaplasia, adenocarcinoma and lymphoma of the stomach. The objective of this study was to compare the results of the routinely used histology with molecular diagnosis for the detection of H. pylori. Eighty samples from gastric lesions (chronic gastritis, atrophic gastritis, gastric ulcer, and intestinal metaplasia), 18 gastric adenocarcinoma and 10 normal mucosa H. pylori-negative (control) samples were obtained. All samples were examined histologically (hematoxylin-eosin and Giemsa staining), and PCR amplifications of the species-specific antigen gene (H3H4) and urease A gene segment (H5H6) of H. pylori were made, using the human gene CYP1A1 f...
Background - The mechanisms whereby Helicobacter pylori produces different pathological manifestatio...
A polymerase chain reaction assay (PCR) for the diagnosis of Helicobacter pylori in human gastric bi...
Helicobacter Pylori is believed to be an essential etiologic agent of type B chronic gastritis and p...
A colonização do Helicobacter pylori está associada com gastrite crônica, úlcera péptica, metaplasia...
O Helicobacter pylori é uma bactéria gram-negativa que está estritamente relacionada com o desenvolv...
Helicobacter pylori (H. pylori) is considered the second most prevalent infection in man. A precise ...
KEYWORDS: Helicobacter pylori. Polymerase Chain Reaction. Molecular Diagnostic TechniquesDESCRITORES...
O entendimento acerca da carcinogênese gástrica, que é um processo multifatorial, avançou considerav...
CONTEXT AND OBJECTIVE: The virulence of Helicobacter pylori (HP) in gastroduodenal disease is relate...
Helicobacter pylori (H. pylori) is considered the second most prevalent infection in man. A precise ...
Helicobacter pylori (H. pylori) is considered the second most prevalent infection...
Background and Objectives — Considering the high prevalence of stomach cancer in the northern r...
Objetivo: Realizar o diagnóstico da infecção pelo Helicobacter pylori, através de Técnicas de Biolog...
Objetivo: Realizar o diagnóstico da infecção pelo Helicobacter pylori, através de Técnicas de Biolog...
Orientadores: José Murilo Robilotta Zeitune, Sandra Cecília Botelho CostaTese (doutorado) - Universi...
Background - The mechanisms whereby Helicobacter pylori produces different pathological manifestatio...
A polymerase chain reaction assay (PCR) for the diagnosis of Helicobacter pylori in human gastric bi...
Helicobacter Pylori is believed to be an essential etiologic agent of type B chronic gastritis and p...
A colonização do Helicobacter pylori está associada com gastrite crônica, úlcera péptica, metaplasia...
O Helicobacter pylori é uma bactéria gram-negativa que está estritamente relacionada com o desenvolv...
Helicobacter pylori (H. pylori) is considered the second most prevalent infection in man. A precise ...
KEYWORDS: Helicobacter pylori. Polymerase Chain Reaction. Molecular Diagnostic TechniquesDESCRITORES...
O entendimento acerca da carcinogênese gástrica, que é um processo multifatorial, avançou considerav...
CONTEXT AND OBJECTIVE: The virulence of Helicobacter pylori (HP) in gastroduodenal disease is relate...
Helicobacter pylori (H. pylori) is considered the second most prevalent infection in man. A precise ...
Helicobacter pylori (H. pylori) is considered the second most prevalent infection...
Background and Objectives — Considering the high prevalence of stomach cancer in the northern r...
Objetivo: Realizar o diagnóstico da infecção pelo Helicobacter pylori, através de Técnicas de Biolog...
Objetivo: Realizar o diagnóstico da infecção pelo Helicobacter pylori, através de Técnicas de Biolog...
Orientadores: José Murilo Robilotta Zeitune, Sandra Cecília Botelho CostaTese (doutorado) - Universi...
Background - The mechanisms whereby Helicobacter pylori produces different pathological manifestatio...
A polymerase chain reaction assay (PCR) for the diagnosis of Helicobacter pylori in human gastric bi...
Helicobacter Pylori is believed to be an essential etiologic agent of type B chronic gastritis and p...