Urease activity of enterohaemorrhagic Escherichia coli depends on a specific one-base substitution in ureD
نویسندگان
چکیده
منابع مشابه
CT images of enterohaemorrhagic Escherichia coli colitis.
To cite: Matsunaga M, Fukahori M, Ushijima T, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2015213548 DESCRIPTION A 74-year-old woman who had undergone surgery for rectal cancer and also had lung metastases developed abdominal pain, diarrhoea and bloody stools 5 days after receiving her 22nd dose of S-1, oxaliplatin and bevacizumab therapy. She was admit...
متن کاملA comparison of enteropathogenic and enterohaemorrhagic Escherichia coli pathogenesis.
This review covers enteropathogenic Escherichia coli (EPEC) and enterohaemorrhagic E. coli (EHEC) infections, focusing on differences in their virulence factors and regulation. While Shiga-toxin expression from integrated bacteriophages sets EHEC apart from EPEC, EHEC infections often originate from asymptomatic carriage in ruminants whereas human EPEC are considered to be overt pathogens and m...
متن کاملSurveillance of enterohaemorrhagic Escherichia coli O157:H7 in southern Thailand.
In recent years, several studies have reported infections associated with Escherichia coli O157:H7, especially in developed countries (1). Except Japan, isolation of E. coli O157:H7 has also been reported in Asian countries (2). Limited work has been carried out on E. coli O157:H7 in Thailand (3,4). Suthienkul et al. reported no E. coli O157 in retail meat and cattle (3), but it was recently is...
متن کاملEnterohaemorrhagic Escherichia coli (E.coli O157): A Case Report from Nepal
E.coli O157 is one of the important causes of bloody diarrhea which can be self-limiting or may complicate into Haemolytic Ureaemic Syndrome (HUS). We are reporting a case of Enterohaemorrhagic Escherichia coli (E.coli O157) in a thirty year old male who presented to the surgical OPD of Tribhuvan University Teaching Hospital (TUTH), Kathmandu, Nepal with the complaint of bloody diarrhea and abd...
متن کاملVacuolisation of human microvascular endothelial cells by enterohaemorrhagic Escherichia coli.
Enterohaemorrhagic Escherichia coli (EHEC) cause haemolytic uraemic syndrome (HUS), a thrombotic microangiopathy resulting from endothelial injury in the renal glomeruli and other organs. EHEC virulence factors that damage the microvascular endothelium play therefore major roles in the pathogenesis of HUS. We identified an EHEC strain that vacuolates and kills primary human glomerular microvasc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Microbiology
سال: 2004
ISSN: 1350-0872,1465-2080
DOI: 10.1099/mic.0.27280-0