z-logo
open-access-imgOpen Access
Prevalence of H. pylori in gastric biopsy specimen in the southeastern region of Turkey
Author(s) -
Fulya Bayındır Bilman,
Mehmet Özdemir,
Birol Baysal,
Muhammed Güzel Kurtoğlu
Publication year - 2016
Publication title -
the journal of infection in developing countries
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.322
H-Index - 49
eISSN - 2036-6590
pISSN - 1972-2680
DOI - 10.3855/jidc.6690
Subject(s) - caga , helicobacter pylori , gastritis , gastric mucosa , virulence , cancer , biopsy , stomach , polymerase chain reaction , atrophic gastritis , spirillaceae , pathogenesis , gastroenterology , medicine , microbiology and biotechnology , gene , biology , genetics
Helicobacter pylori is a Gram-negative, microaerophilic bacterium that colonizes human gastric mucosa. Gastric ulcer, duodenal ulcer, chronic atrophic gastritis, mucosa-associated lymphoid tissue lymphoma, and stomach adenocarcinoma are associated with H. pylori as the etiological agent. Cytotoxin-associated gene A (cagA), which is one of the most important virulence factors of H. pylori, encodes a 120-145 kDa protein. The prevalence of cagA genes shows differences in H. pylori infections based on geographical area, and cagA-positive H. pylori strains play an important role in pathogenesis of gastric carcinoma.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here
Accelerating Research

Address

John Eccles House
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom