Search
Search Results
-
Prevalence of S. aureus and/or MRSA in hospitalized patients with diabetic foot and establishment of LAMP methods for rapid detection of the SCCmec gene
BackgroundPatients with diabetic feet are prone to be infected due to the impaired immune system. However, the prognostic outcome of different...
-
Staphylococcal Cassette Chromosome mec (SCCmec) Analysis of MRSA
Methicillin-susceptible S. aureus changes to methicillin-resistant S. aureus (MRSA) upon the acquisition of staphylococcal cassette chromosome mec...
-
Nasal carriage of virulent and multidrug resistant Staphylococcus aureus: a possible comorbidity of COVID-19
BackgroundStaphylococcus aureus ( S. aureus ) associated with COVID-19 has not been well documented. This cross-sectional study evaluated the...
-
Identification of two major direct repeat unit clusters, 8i and 11ce, among methicillin resistant Staphylococcus aureus strains: the emergence of novel dru types and repeats
BackgroundThe changing epidemiology and decreasing susceptibility to first-line antibiotics, such as vancomycin and linezolid, leave clinicians with...
-
Methicillin-resistant staphylococci in clinical bovine mastitis: occurrence, molecular analysis, and biofilm production
Staphylococcus aureus is an important pathogen that causes mastitis in cattle, and the emergence of methicillin-resistant S. aureus (MRSA) poses a...
-
New update on molecular diversity of clinical Staphylococcus aureus isolates in Iran: antimicrobial resistance, adhesion and virulence factors, biofilm formation and SCCmec ty**
BackgroundStaphylococcus aureus is often considered as a potential pathogen and resistant to a wide range of antibiotics. The pathogenicity of this...
-
Regulation of virulence and β-lactamase gene expression in Staphylococcus aureus isolates: cooperation of two-component systems in bloodstream superbugs
BackgroundMethicillin-resistant Staphylococcus aureus (MRSA)-bloodstream infections (BSI) are predominantly seen in the hospital or...
-
Epidemiological characterization of clinical isolates of meticillin resistant Staphylococcus aureus through multilocus sequence ty** and staphylococcal cassette chromosome mec ty** in Northwest Iran
BackgroundMethicillin-resistant Staphylococcus aureus (MRSA), is considered a potential and aggressive nosocomial pathogen. It accounts for 50% of S....
-
Identification and characterization of SCCmec ty** with psm-mec positivity in staphylococci from patients with coagulase-negative staphylococci peritoneal dialysis-related peritonitis
BackgroundPeritonitis is the most important complication of peritoneal dialysis (PD) and coagulase-negative staphylococci (CNS) are a frequent cause...
-
Presence and mRNA Expression of the sar Family Genes in Clinical and Non-clinical (Healthy Conjunctiva and Healthy Skin) Isolates of Staphylococcus epidermidis
Staphylococcus aureus possesses sar family genes, including sar A, S, R, T, U, V, X, Y, Z, and rot , which are transcription factors involved in...
-
High prevalence of ST5-SCCmec II-t311 clone of methicillin-resistant Staphylococcus aureus isolated from bloodstream infections in East China
ObjectivesMethicillin-resistant Staphylococcus aureus (MRSA) is a challenging global health threat, resulting in significant morbidity and mortality...
-
Molecular Characteristics of Community-Acquired Methicillin-Resistant Staphylococcus aureus, Hospital-Acquired MRSA Isolates, and PVL in one of the Indian hospitals
Community-acquired methicillin resistant Staphylococcus aureus (CA-MRSA) strains are increasingly replacing hospital-acquired MRSA (HA-MRSA) strains...
-
Biofilm-producing ability of methicillin-resistant Staphylococcus aureus clinically isolated in China
BackgroundStaphylococcus aureus , a commensal bacterium, colonizes the skin and mucous membranes of approximately 30% of the human population. Apart...
-
Demographic fluctuations in bloodstream Staphylococcus aureus lineages configure the mobile gene pool and antimicrobial resistance
Staphylococcus aureus in the bloodstream causes high morbidity and mortality, exacerbated by the spread of multidrug-resistant and...
-
Panton-Valentine Leukocidin (PVL) genes may not be a reliable marker for community-acquired MRSA in the Dakahlia Governorate, Egypt
BackgroundMethicillin-resistant Staphylococcus aureus is linked to both nosocomial and community infections. One of the key virulence factors of S....
-
Investigation into the prevalence of enterotoxin genes and genetic background of Staphylococcus aureus isolates from retain foods in Hangzhou, China
BackgroundStaphylococcus aureus expresses numerous toxins, many of which are strongly believed to be responsible for specific symptoms and even...
-
Antibiotic resistance, biofilm formation, and molecular epidemiology of Staphylococcus aureus in a tertiary hospital in **angyang, China
Staphylococcus aureus is a common clinical pathogen that causes various human infections. The aim of this study was to investigate the antibiotic...
-
Phenotypic and genotypic characteristics of mecA - positive oxacillin-sensitive Staphylococcus aureus isolated from patients with bloodstream infection in a tertiary hospital in Southern Brazil
Staphylococcus aureus are extremely important microorganisms, either from an epidemiological point of view or as a pathogen, responsible for causing...
-
Atopic dermatitis pediatric patients show high rates of nasal and intestinal colonization by methicillin-resistant Staphylococcus aureus and coagulase-negative staphylococci
BackgroundAtopic dermatitis (AD) patients have high rates of colonization by Staphylococcus aureus , which has been associated with worsening of the...
-
Multi-host infection and phylogenetically diverse lineages shape the recombination and gene pool dynamics of Staphylococcus aureus
BackgroundStaphylococcus aureus can infect and adapt to multiple host species. However, our understanding of the genetic and evolutionary drivers of...
