Pathogenicity island
Energy Taxis toward Host Derived Nitrate Supports a Salmonella Pathogenicity Island 1 Independent Mechanism of Invasion
... Energy Taxis toward Host Derived Nitrate Supports a Salmonella Pathogenicity Island 1 Independent Mechanism of Invasion Energy Taxis toward Host Derived Nitrate Supports a Salmonella Pathogenicity Isl[.] ...
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Genetic evaluation of Locus of enterocyte effacement pathogenicity island (LEE) in Enteropathogenic Escherichia coli isolates (EPEC).
... tEPEC isolates. We have also found that the patterns of these genes are very variable. The majority of virulence genes were present in isolates that their LEE pathogenicity island was inserted at selC site. ...
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Bacterial Chromatin Structural Proteins Regulate the Bimodal Expression of the Locus of Enterocyte Effacement (LEE) Pathogenicity Island in Enteropathogenic Escherichia coli
... This pathogenicity island comprises five major operons (LEE1 to LEE5), with the LEE5 operon encoding T3SS effectors involved in the intimate adherence of bacteria to ...
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Intestinal Long Chain Fatty Acids Act as a Direct Signal To Modulate Expression of the Salmonella Pathogenicity Island 1 Type III Secretion System
... Salmonella pathogenicity island 1 (SPI1) type III secretion sys- tem (T3SS) to induce inflammatory diarrhea and bacterial uptake into intestinal epithelial ...
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Integrating Global Regulatory Input Into the Salmonella Pathogenicity Island 1 Type III Secretion System
... Salmonella pathogenicity island 1 (SPI1) type III secretion system to induce inflammatory diarrhea and bacterial uptake into intestinal epithelial ...
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The variable region of the pneumococcal pathogenicity island 1 is responsible for the unusually high virulence of a serotype 1 isolate
... mococcal pathogenicity island 1 (vPPI1) was also responsible for a reduction in adherence and biofilm formation but also re- duced survival and invasion of the pleural cavity, blood, and ...
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The Salmonella pathogenicity island 13 contributes to pathogenesis in streptomycin pre-treated mice but not in day-old chickens
... colonization may be at least in part due to the decreased survival in murine macrophages that could limit dis- semination to the internal organs. In contrast, we did not observe significant difference in the pathogenesis ...
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Pathogenicity island cag, vacA and IS605 genotypes in Mexican strains of Helicobacter pylori associated with peptic ulcers
... a pathogenicity island that was uninterrupted or one that was divided in two regions as the result of insertion of a single-copy of IS605 element, similar to genotypes 3 described pre- viously ...the ...
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The cag Pathogenicity Island of Helicobacter pylori Is Disrupted in the Majority of Patient Isolates from Different Human Populations
... cag pathogenicity island (cag-PAI) is one of the major virulence determinants of Helicobacter ...this island or the lack thereof is speculated to play an important role in the progress of the ...
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Distinct Diversity of the cag Pathogenicity Island among Helicobacter pylori Strains in Japan
... Helicobacter pylori is a gram-negative microaerophilic bacte- rium that chronically colonizes the gastric epithelium of more than half of all people worldwide. It is a human pathogen responsible for chronic active ...
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FNR is a regulator of Salmonella pathogenicity Island 2 in Salmonella Typhimurium
... Salmonella Pathogenicity Island 1 (SPI-1) encoded type III secretion system (T3SS)-dependent translocation of effector proteins into the cytosol of non-phagocytic cells actively induces host cell ...
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Evaluation of the Salmonella enterica Serovar Pullorum Pathogenicity Island 2 Mutant as a Candidate Live Attenuated Oral Vaccine
... 12. Hindle Z, Chatfield SN, Phillimore J, Bentley M, Johnson J, Cosgrove CA, Ghaem-Maghami M, Sexton A, Khan M, Brennan FR, Everest P, Wu T, Pickard D, Holden DW, Dougan G, Griffin GE, House D, Santangelo JD, Khan SA, ...
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A Transmissible Plasmid-Borne Pathogenicity Island Confers Piscibactin Biosynthesis in the Fish Pathogen Photobacterium damselae subsp. piscicida
... The fish pathogen Photobacterium damselae subsp. piscicida produces the siderophore piscibactin. A gene cluster that resembles the Yersinia high-pathogenicity island (HPI) encodes piscibactin biosynthesis. ...
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Next generation sequencing analysis of nine Corynebacterium ulcerans isolates reveals zoonotic transmission and a novel putative diphtheria toxin-encoding pathogenicity island
... Furthermore, closer analysis of the predicted genes in the putative prophage revealed, for all predicted se- quences, known phage homologues or proteins asso- ciated with putative prophages from other bacteria (Figure ...
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Identification of Salmonella Pathogenicity Island 2 Type III Secretion System Effectors Involved in Intramacrophage Replication of S enterica Serovar Typhimurium: Implications for Rational Vaccine Design
... ABSTRACT Salmonella enterica serovars cause severe diseases in humans, such as gastroenteritis and typhoid fever. The develop- ment of systemic disease is dependent on a type III secretion system (T3SS) encoded by ...
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Prevalence of Pathogenicity Island IICFT073 Genes among Extraintestinal Clinical Isolates of Escherichia coli
... The genome sequence of the UPEC strain CFT073 has been determined, and this has allowed the identification of potential virulence genes (54). Several of the genes associ- ated with the acquisition and development of UTIs ...
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Acquisition and Exclusion of Pathogenicity Island 1 (PAPI-1) in Pseudomonas Aeruginosa
... PAPI-1 island, the recipients can become stable donors for transfer of the island to other recipient ...PAPI-1 island specify an exclusion mechanism precluding the acquisition of additional ...
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CLONINIG AND EXPRESSION OF BAB PATHOGENICITY ISLAND ANTIGENS FOR THE PRODUCTION OF VACCINE AGAINST HELICOBACTER PYLORI, THE RISK FACTOR FOR GASTRIC CANCER
... The T vector clone was restricted with restriction enzyme (EcoRI and BamH1) and the released gene product was gel purified using gel extraction kit. The purified gene fragment was quantified and ligated with linearized ...
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Pediatric Helicobacter pylori Isolates Display Distinct Gene Coding Capacities and Virulence Gene Marker Profiles
... cag pathogenicity island (PAI) encodes a type IV secretion system (T4SS) (1, 15) that translocates the CagA protein effector, also encoded in the island, into host ...
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Helicobacter pylori virulence factor CagA promotes tumorigenesis of gastric cancer via multiple signaling pathways
... genome shows genetic diversity among distinct isolates, and H. pylori pathogenicity is different in distinct iso- lates. Bacterial virulence factors exert an important influence in determining the clinical ...
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