Same species, different diseases: how and why typhoidal and non-typhoidal Salmonella enterica serovars differ
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...
متن کاملDrug Resistance Patterns of Typhoidal and Non-typhoidal Salmonella Species in Hamadan
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...
متن کاملFrequency of typhoidal and non-typhoidal salmonella species and detection of their drugs resistance patterns.
BACKGROUND To determine the prevalence of typhoidal and non-typhoidal Salmonella species in Hamadan City, west of Iarn and detection of antibiotic susceptibility patterns of isolates. METHODS In a cross-sectional descriptive study, 296 Salmonella species including 192 strains of typhoidal Salmonella and 104 strains of non- typhoidal Salmonella were examined for serotyping and determining of a...
متن کاملComparison of Salmonella enterica Serovars Typhi and Typhimurium Reveals Typhoidal Serovar-Specific Responses to Bile
Salmonella enterica serovars Typhi and Typhimurium cause typhoid fever and gastroenteritis, respectively. A unique feature of typhoid infection is asymptomatic carriage within the gallbladder, which is linked with S Typhi transmission. Despite this, S Typhi responses to bile have been poorly studied. Transcriptome sequencing (RNA-Seq) of S Typhi Ty2 and a clinical S Typhi isolate belonging to t...
متن کاملfrequency of typhoidal and non-typhoidal salmonella species and detection of their drugs resistance patterns
background: to determine the prevalence of typhoidal and non-typhoidal salmonella species in hamadan city, west of iarn and detection of antibiotic susceptibility patterns of isolates. methods: in a cross-sectional descriptive study, 296 salmonella species including 192 strains of typhoidal salmonella and 104 strains of non- typhoidal salmonella were examined for serotyping and determining of a...
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ژورنال
عنوان ژورنال: Frontiers in Microbiology
سال: 2014
ISSN: 1664-302X
DOI: 10.3389/fmicb.2014.00391