نتایج جستجو برای: enterohaemorrhagic escherichia coli
تعداد نتایج: 153423 فیلتر نتایج به سال:
OBJECTIVE To evaluate the effect of different treatment strategies on enterohaemorrhagic Escherichia coli O104:H4 induced haemolytic uraemic syndrome. DESIGN Multicentre retrospective case-control study. SETTING 23 hospitals in northern Germany. PARTICIPANTS 298 adults with enterohaemorrhagic E coli induced haemolytic uraemic syndrome. MAIN OUTCOME MEASURES Dialysis, seizures, mechanica...
Recent work has revealed that enterohaemorrhagic Escherichia coli encodes a two-component system, termed FusKR, which responds to fucose and represses expression of virulence genes. Furthermore, a representative member of the microbiota appears to cleave fucose from host glycans, indicating that the microbiota and EHEC may act in concert to suppress virulence gene expression.
At the beginning of May an outbreak of bloody diarrhoea and haemolytic uraemic syndrome (HUS) began in Germany. During the succeeding months following the initial outbreak in Germany, thousands of infections occurred resulting in 877 cases of haemolytic uraemic syndrome (HUS) with 32 deaths and 3,043 cases of enterohaemorrhagic Escherichia coli (EHEC) with 16 deaths.
Initial adherence to host cells is the first step of the infection of enteropathogenic Escherichia coli (EPEC), enterohaemorrhagic Escherichia coli (EHEC) and verotoxigenic Escherichia coli (VTEC) strains. The importance of this step in the infection resides in the fact that (1) adherence is the first contact between bacteria and intestinal cells without which the other steps cannot occur and (...
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