Pathogenesis and immunity in enterococcal infections
نویسندگان
چکیده
منابع مشابه
Targeting pili in enterococcal pathogenesis.
Passive protection, the administration of antibodies to prevent infection, has garnered significant interest in recent years as a potential prophylactic countermeasure to decrease the prevalence of hospital-acquired infections. Pili, polymerized protein structures covalently anchored to the peptidoglycan wall of many Gram-positive pathogens, are ideal targets for antibody intervention, given th...
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Enterococcus faecalis, formerly classified as Streptococcus faecalis, belongs to Lancefield group D and is frequently isolated from nosocomial infections. Of the nosocomial infections reported to the Centers for Disease Control (CDC) in its National Nosocomial Infection Survey (NNIS), enterococci were isolated from 11% of cases. Frequently, E. faecalis is recovered as one of several kinds of ba...
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Enterococci have traditionally regarded as low grade pathogens, have emerged as an increasingly important cause of nosocomial infections in the last decade. Although about a dozen enterococcus species have been identified, only two are responsible for the majority of human infections, i.e., Enterococcus faecalis and E. faecium. The most common nosocomial infections produced by these organisms a...
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Helminths are multicellular eukaryotic parasites that infect over one quarter of the world's population. Through coevolution with the human immune system, these organisms have learned to exploit immunoregulatory pathways, resulting in asymptomatic tolerance of infections in many individuals. When infections and the resulting immune responses become dysregulated, however, acute and chronic patho...
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Enterococci are increasingly recognized as an important nosocomial pathogen. The present study was done to establish the changing paradigm of blood culture enterococcal isolates and emergence of Enterococcus faecium as a nosocomial pathogen. A total of 150 Enterococcal isolates were obtained during the study period from January 2013 to March 2014. 68.3% and 31.7% of adult and 53% and 43% of pae...
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ژورنال
عنوان ژورنال: Clinical Microbiology and Infection
سال: 2010
ISSN: 1198-743X,1469-0691
DOI: 10.1111/j.1198-743x.2010.03213.x