Cell surface characteristics ofHelicobacter pylori
نویسندگان
چکیده
منابع مشابه
Potential role ofthiol:disul¢deoxidoreductases in thepathogenesis ofHelicobacter pylori
Helicobacter pylori infections are responsible for a sequence of molecular events which ultimately result in the development of gastric diseases. The pathogenesis of H. pylori has been studied extensively with strong focus on the identification of virulence factors. In contrast, the involvement of thiol:disulfide oxidoreductases in bacterial pathogenesis is less well understood. This paper prov...
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Helicobacter pylori (H. pylori) is the strongest known risk factor for gastric carcinogenesis. One cancer-linked locus is the cag pathogenicity island, which translocates components of peptidoglycan into host cells. NOD1 is an intracellular immune receptor that senses peptidoglycan from Gram-negative bacteria and responds by inducing autophagy and activating NF-kB, leading to inflammation-media...
متن کاملEfficient production of nanobodies against urease activity ofHelicobacter pylori in Pichia pastoris.
BACKGROUND/AIM Helicobacter pylori is a major health problem. One of the therapeutic approaches is administration of antibody against H. pylori. The methylotrophic Pichia pastoris is a suitable host for expression of recombinant antibody fragments. The aims of this study were the expression and the evaluation of camelid nanobody in the yeast Pichia pastoris. MATERIALS AND METHODS The camelid-...
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One hundred-nineteen specimens were reviewed to determine whether or not there were histologic changes specific for Campylobacter pylori (CP), (Helicobacter pylori) mediated gastritis. Hematoxylin and eosin (H&E), Brown-Hopp, and Wright-Giemsa stained sections were examined independently by two pathologists for (a) the presence of acute cryptitis, (b) percent and degree of crypt involvement, an...
متن کاملPathogenic interactions between Helicobacter pylori adhesion protein HopQ and human cell surface adhesion molecules CEACAMs in gastric epithelial cells
Objective(s): The present paper aims to review the studies describing the interactions between HopQ and CEACAMs along with possible mechanisms responsible for pathogenicity of Helicobacter pylori.Materials and Methods: The literature was searched on “PubMed” using different key words including Helicobacter pylori, CEACAM and gastric.<br ...
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ژورنال
عنوان ژورنال: FEMS Immunology & Medical Microbiology
سال: 1995
ISSN: 0928-8244,1574-695X
DOI: 10.1111/j.1574-695x.1995.tb00043.x