2019
Lack of correlation of virulence gene profiles of Staphylococcus aureus bacteremia isolates with mortality
Park K, Greenwood-Quaintance K, Cunningham S, Rajagopalan G, Chia N, Jeraldo P, Mandrekar J, Patel R. Lack of correlation of virulence gene profiles of Staphylococcus aureus bacteremia isolates with mortality. Microbial Pathogenesis 2019, 133: 103543. PMID: 31102653, DOI: 10.1016/j.micpath.2019.103543.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overAnimalsBacteremiaBacterial AdhesionBase SequenceCell ProliferationDrug Resistance, BacterialFemaleHLA-DR3 AntigenHumansImmune EvasionMaleMethicillin-Resistant Staphylococcus aureusMiceMice, TransgenicMiddle AgedMinnesotaPolymerase Chain ReactionStaphylococcal InfectionsStaphylococcus aureusSuperantigensVirulenceVirulence FactorsConceptsMethicillin-susceptible S. aureusS. aureus bacteremiaAureus bacteremiaMedical CenterHLA-DR3 transgenic miceStaphylococcus aureus bacteremiaMinnesota Medical CenterLarge medical centerImmune evasion genesVirulence genesVirulence gene profilesNumber of deathsClinical dataClinical valueTransgenic miceClinical practiceIndividual PCR assaysWhole-genome sequencing analysisMortalitySAg genesSurvivorsLack of correlationBacteremiaWGS analysisFunctional assays
2014
Superantigen profiling of Staphylococcus aureus infective endocarditis isolates
Chung J, Karau M, Greenwood-Quaintance K, Ballard A, Tilahun A, Khaleghi S, David C, Patel R, Rajagopalan G. Superantigen profiling of Staphylococcus aureus infective endocarditis isolates. Diagnostic Microbiology And Infectious Disease 2014, 79: 119-124. PMID: 24745820, PMCID: PMC4031024, DOI: 10.1016/j.diagmicrobio.2014.03.009.Peer-Reviewed Original ResearchConceptsSuperantigen genesSplenocyte proliferationS. aureusStaphylococcus aureus infective endocarditisMethicillin-susceptible S. aureusMethicillin-resistant S. aureusInfective endocarditis casesEnzyme-linked immunosorbent assayStaphylococcal enterotoxin AInfective endocarditisEndocarditis casesSuperantigen productionMouse splenocyte proliferationPCR-positive isolatesTSST-1EndocarditisImmunosorbent assayEnterotoxin AStaphylococcus aureusAureusProliferationIsolatesMortalityGenes