S. typhi does not carry the virulence plasmid of nontyphoid Salmonella, but many of the other virulence properties are shared. S. typhi alone expressed the Vi antigen, a surface capsule that inhibits phagocytosis. Patients who develop classic enteric fever have positive stool cultur...
typhi O Ag were 1 : 160, 1 : 320, 1 : 320, 1 : 160, 1 : 160, respectively. ESR was 55 mm/hr, CRP 9.18 mg/dl, HLA-B27 positive and his endoscopic findings of the colon showed mild lymphoid hyperplasia and mucosal nodularities in the cecum and ileocecal...
Many bacterial pathogens, including the human exclusive pathogen Salmonella Typhi, express capsular polysaccharides as a crucial virulence factor. Here, through S. Typhi whole genome sequence analyses and functional studies, we found a list of single poi
Salmonella enfeksiyonlarında üriner sistem tutulumu oldukça nadirdir ve hastaların yaklaşık %0,6-1,7'sinde idrarda Salmonella türleri izole edilmiştir (6). Salmonella türleri arasında akut hemorajik sistit nedeni olarak sıklıkla S. typhi ve S. paratyphi B ...
Typhi- murium. Other serotypes, such as S. Bovismobificans and S. Rissen, were observed frequently in livestock and associated food commodities but were infrequently observed in humans. In contrast, one serovar (S. Sofia) was commonly isolated from food products derived from poultry, but ...
Table 2A. Human genes upregulated after 2 h infection with S. Typhi. Feature.IDp.ValueLFC infected/controlGene nameDescription (from uniprot) Significant genes (P-value < 0.005 and log fold change (LFC) > 1.5) ENSG00000274519 3.88E-16 6.11 mir3687–1 Uncharacterized microRNA ENSG...
The exclusively human pathogenS.Typhi can sense and respond to catecholamine hormones and release the toxin HlyE in outer membrane vesicles [198]. The signaling cascades involve the two-component system CpxAR, with increased expression of the sRNAmicAand the RNA chaperone Hfq. This complex is beli...
The diagnosis was confirmed by positive blood cultures and echocardiogram. RK Tongia,MN Chowdhury - 《Tropical & Geographical Medicine》 被引量: 18发表: 1983年 Right-Sided Endocarditis Due to Salmonella typhi A case of right-sided endocarditis due to Salmonella typhi is described involving a native...
Small non-coding RNA RyhB is a key regulator of iron homeostasis in bacteria by sensing iron availability in the environment. Although RyhB is known to influence bacterial virulence by interacting with iron metabolism related regulators, its interaction
typhi are prone to disrupt the intestinal epithelial barrier and spread over the whole body. Interestingly, the invasive Salmonella serovars evolutionally adapted for extraintestinal life are defective in anaerobic metabolic networks54. Bacterial functions ScIeNTIFIc REportS | 7:44827 | DOI: 10.1038/...