Bor-shyang Sheu - Academia.edu (original) (raw)
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University of Siena / Università di Siena
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Papers by Bor-shyang Sheu
Digestive diseases and sciences, 2000
The study aimed to examine the serum serological response among H. pylori-infected patients with ... more The study aimed to examine the serum serological response among H. pylori-infected patients with various upper gastrointestinal diagnoses; to ascertain whether it could be predictive to the diagnostic outcome of dyspepsia. One hundred seventy H. pylori-infected patients with dyspeptic symptoms but without previous treatment were enrolled, including those with duodenal ulcer disease (N = 47), gastric ulcer (N = 23), nonulcer dyspepsia (N = 60), gastric cancer (N = 34), and MALToma (N = 6). Sera from dyspeptic patients without H. pylori infection (N = 33) were used as controls. During endoscopy, gastric biopsies were taken for CLO-test, histology, and culture for the detection of H. pylori infection, defined by a positive culture or positive results of both CLO-test and histology. Total H. pylori IgG antibody was tested by an ELISA method. Antibody responses to specific H. pylori proteins were tested by a western blotting system. Of patients with H. pylori-infected gastroduodenal dise...
BMC Microbiology, 2011
Background: Nearly all Taiwanese H. pylori stains are cagA-genopositive and encode CagA protein. ... more Background: Nearly all Taiwanese H. pylori stains are cagA-genopositive and encode CagA protein. In this study, we evaluated whether different intensity of tyrosine phosphorylated-CagA (p-CagA) had an impact on the clinical diseases and histological outcomes in this area.
Digestive diseases and sciences, 2000
The study aimed to examine the serum serological response among H. pylori-infected patients with ... more The study aimed to examine the serum serological response among H. pylori-infected patients with various upper gastrointestinal diagnoses; to ascertain whether it could be predictive to the diagnostic outcome of dyspepsia. One hundred seventy H. pylori-infected patients with dyspeptic symptoms but without previous treatment were enrolled, including those with duodenal ulcer disease (N = 47), gastric ulcer (N = 23), nonulcer dyspepsia (N = 60), gastric cancer (N = 34), and MALToma (N = 6). Sera from dyspeptic patients without H. pylori infection (N = 33) were used as controls. During endoscopy, gastric biopsies were taken for CLO-test, histology, and culture for the detection of H. pylori infection, defined by a positive culture or positive results of both CLO-test and histology. Total H. pylori IgG antibody was tested by an ELISA method. Antibody responses to specific H. pylori proteins were tested by a western blotting system. Of patients with H. pylori-infected gastroduodenal dise...
BMC Microbiology, 2011
Background: Nearly all Taiwanese H. pylori stains are cagA-genopositive and encode CagA protein. ... more Background: Nearly all Taiwanese H. pylori stains are cagA-genopositive and encode CagA protein. In this study, we evaluated whether different intensity of tyrosine phosphorylated-CagA (p-CagA) had an impact on the clinical diseases and histological outcomes in this area.