Specific antibody promotes opsonization and PMN-mediated killing of phagocytosis-resistantEnterococcus faecium
نویسندگان
چکیده
منابع مشابه
Resistance of Enterococcus faecium to neutrophil-mediated phagocytosis.
During a previous study of the opsonic requirements for neutrophil (polymorphonuclear leukocyte [PMN])-mediated killing of enterococci, we identified two strains of Enterococcus faecium (TX0015 and TX0016) that were resistant to PMN-mediated killing. To better define the mechanism of this resistance, we examined phagocytosis with a fluorescence assay and found that TX0016 was completely resista...
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Seminal plasma diluted 1:5-1:1,000 gave marked inhibition of serum antibody complement-mediated bactericidal and opsonic effects against Neisseria gonorrhoeae and other gram-negative organisms. Serum that was bactericidal at a dilution of 1:5,120 was not bactericidal at a dilution of 1:10 when seminal plasma was added. Bactericidal action of immune human or rabbit sera, or purified immunoglobul...
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ژورنال
عنوان ژورنال: FEMS Immunology & Medical Microbiology
سال: 2000
ISSN: 0928-8244,1574-695X
DOI: 10.1111/j.1574-695x.2000.tb01489.x