摘要
Staphylococcusepidermidisisoneoftheleadingpathogensofnosocomialinfections.Twenty-eightstrainsofbiofilm-negativeStaphylococcusepidermidis,ofwhichthirteenstrainsconsideredastheclinicalstrainswereisolatedfromcatheters,bloodandurineofpatientsinHuashanHospital(Shang-hai,China)andfifteenstrainsconsideredascommensalstrainswereisolatedfromtheskinofhealthystudentswhohadnocontactwithhospitalsinrecenthalfyear,wereinvestigatedfortheadherencetohumanumbilicalveinendothelialcelllineECV304andhumancervicaladenocareinomacelllineHela,respectively.Ourresultsshowedthattheclinicalstrainsweremuchmoreadhesivetobothcellsthancommensalones.Theendothelialadherencemaybeavirulencefactorassociatedwiththisbacterialpathogenesis.
出版日期
2007年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)