Conservation of the OmpC Porin Among Typhoidal and Non-Typhoidal Salmonella Serovars
نویسندگان
چکیده
منابع مشابه
Same species, different diseases: how and why typhoidal and non-typhoidal Salmonella enterica serovars differ
Human infections by the bacterial pathogen Salmonella enterica represent major disease burdens worldwide. This highly ubiquitous species consists of more than 2600 different serovars that can be divided into typhoidal and non-typhoidal Salmonella (NTS) serovars. Despite their genetic similarity, these two groups elicit very different diseases and distinct immune responses in humans. Comparative...
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ABSTRACT The epidemiological studies indicate that the incidence of salmonellosis is increasing throughout the world. The uncontroled and unappropriate usage of antibiotics has been caused multi - drug resistance in these organisms, in recent years. In a cross-sectional descriptive study, 204 strains of typhoidal salmonella (T.S) and 114 strains of non-typhoidal salmonella (N.T.S) were exami...
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Non-typhoidal salmonellosis has emerged as an invasive infection in industrialized countries. Bacteremia and pleuropulmonary involvement usually occur in the setting of chronic illnesses such as diabetes, malignancies and HIV. We present three cases of non-typhoidal salmonellosis in immunocompetent patients presenting over a year period. A 66-year-old female presented with septic shock. She was...
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BACKGROUND AND PURPOSE Very few studies have examined prognostic factors in adult patients with non-typhoidal Salmonella (NTS) bacteremia. The purpose of this study was to identify the prognostic factors of these patients. METHODS A total of 79 episodes of NTS bacteremia were identified in 73 patients between January 2001 and December 2003. Susceptibilities to various antimicrobials were dete...
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BACKGROUND For many putative Salmonella enterica subsp. enterica virulence genes, functional characterization across serovars has been limited. Cytolethal distending toxin B (CdtB) is an incompletely characterized virulence factor that is found not only in Salmonella enterica subsp. enterica serovar Typhi (Salmonella Typhi) and dozens of Gram negative bacterial pathogens, but also in non-typhoi...
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ژورنال
عنوان ژورنال: Frontiers in Immunology
سال: 2020
ISSN: 1664-3224
DOI: 10.3389/fimmu.2019.02966