Teicoplanin resistance in Staphylococcus haemolyticus is associated with mutations in histidine kinases VraS and WalK.
Sign Up to like & getrecommendations! Published in 2018 at "Diagnostic microbiology and infectious disease"
DOI: 10.1016/j.diagmicrobio.2017.11.007
Abstract: We investigated the genetic basis of glycopeptide resistance in laboratory-derived strains of S. haemolyticus with emphasis on differences between vancomycin and teicoplanin. The genomes of two stable teicoplanin-resistant laboratory mutants selected on vancomycin or teicoplanin… read more here.
Keywords: resistance staphylococcus; vras q289k; haemolyticus; resistance ... See more keywords
Rapid Differentiation of Haemophilus influenzae and Haemophilus haemolyticus by Use of Matrix-Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry with ClinProTools Mass Spectrum Analysis
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Clinical Microbiology"
DOI: 10.1128/jcm.00267-17
Abstract: ABSTRACT Haemophilus influenzae is associated with severe invasive disease, while Haemophilus haemolyticus is considered part of the commensal flora in the human respiratory tract. Although the addition of a custom mass spectrum library into the… read more here.
Keywords: mass spectrometry; mass; haemolyticus; mass spectrum ... See more keywords
The Emergence of a Multidrug-Resistant and Pathogenic ST42 Lineage of Staphylococcus haemolyticus from a Hospital in China
Sign Up to like & getrecommendations! Published in 2022 at "Microbiology Spectrum"
DOI: 10.1128/spectrum.02342-21
Abstract: S. haemolyticus is an emerging opportunistic pathogen with a high burden of antimicrobial resistance. We performed molecular epidemiological analysis of S. haemolyticus that was isolated from a hospital, and found that the phylogenetic lineages are… read more here.
Keywords: haemolyticus; st42; staphylococcus haemolyticus; resistance ... See more keywords
Molecular Epidemiology of Neonatal-Associated Staphylococcus haemolyticus Reveals Endemic Outbreak
Sign Up to like & getrecommendations! Published in 2022 at "Microbiology Spectrum"
DOI: 10.1128/spectrum.02452-22
Abstract: This study investigated the relatedness of Staphylococcus haemolyticus isolated from neonatal blood and revealed a clonal outbreak in the 1990s at a Swedish neonatal intensive care unit. The outbreak clone has earlier been isolated in… read more here.
Keywords: haemolyticus; staphylococcus haemolyticus; resistance; molecular epidemiology ... See more keywords
Unusual carriage of virulence genes sasX/sesI/shsA by nosocomial Staphylococcus haemolyticus from Brazil.
Sign Up to like & getrecommendations! Published in 2023 at "Future microbiology"
DOI: 10.2217/fmb-2022-0225
Abstract: Background: Staphylococcus haemolyticus is an emerging threat in the nosocomial environment but only some virulence factors are known. Materials & methods: The frequency of the sasX gene (or orthologues sesI/shsA), encoding an invasiveness-related surface-associated protein, in S.… read more here.
Keywords: virulence genes; haemolyticus; sesi shsa; staphylococcus haemolyticus ... See more keywords
High-Level Quinolone-Resistant Haemophilus haemolyticus in Pediatric Patient with No History of Quinolone Exposure
Sign Up to like & getrecommendations! Published in 2022 at "Emerging Infectious Diseases"
DOI: 10.3201/eid2801.210248
Abstract: The prevalence of antimicrobial resistance among Haemophilus spp. is a critical concern, but high-level quinolone-resistant strains had not been isolated from children. We isolated high-level quinolone-resistant H. haemolyticus from the suction sputum of a 9-year-old… read more here.
Keywords: haemolyticus; level quinolone; quinolone resistant; quinolone ... See more keywords
Molecular epidemiology and characterization of antimicrobial-resistant Staphylococcus haemolyticus strains isolated from dairy cattle milk in Northwest, China
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Cellular and Infection Microbiology"
DOI: 10.3389/fcimb.2023.1183390
Abstract: Introduction Non-aureus Staphylococcus (NAS) species are currently the most commonly identified microbial agents causing sub-clinical infections of the udder and are also deemed as opportunistic pathogens of clinical mastitis in dairy cattle. More than 10… read more here.
Keywords: northwest china; dairy cattle; haemolyticus; haemolyticus strains ... See more keywords
Comparative Genomic Analysis of Staphylococcus haemolyticus Reveals Key to Hospital Adaptation and Pathogenicity
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DOI: 10.3389/fmicb.2019.02096
Abstract: Staphylococcus haemolyticus is a skin commensal gaining increased attention as an emerging pathogen of nosocomial infections. However, knowledge about the transition from a commensal to an invasive lifestyle remains sparse and there is a paucity… read more here.
Keywords: hospital adaptation; staphylococcus haemolyticus; haemolyticus; clinical isolates ... See more keywords
Chromosome Architecture and Gene Content of the Emergent Pathogen Acinetobacter haemolyticus
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2020.00926
Abstract: Acinetobacter haemolyticus is a Gammaproteobacterium that has been involved in serious diseases frequently linked to the nosocomial environment. Most of the strains causing such infections are sensitive to a wide variety of antibiotics, but recent… read more here.
Keywords: pathogen; acinetobacter haemolyticus; gene content; haemolyticus ... See more keywords
The Fusaric Acid Derivative qy17 Inhibits Staphylococcus haemolyticus by Disrupting Biofilm Formation and the Stress Response via Altered Gene Expression
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2022.822148
Abstract: Staphylococcus haemolyticus (S. haemolyticus) is the second most commonly isolated coagulase-negative staphylococcus (CoNS) in patients with hospital-acquired infections. It can produce phenol-soluble modulin (PSM) toxins and form biofilms. Compared with the wealth of information on… read more here.
Keywords: haemolyticus; biofilm formation; expression; psm ... See more keywords
Influence of Sub-Inhibitory Dosage of Cefotaxime on Multidrug Resistant Staphylococcus haemolyticus Isolated from Sick Neonatal Care Unit
Sign Up to like & getrecommendations! Published in 2022 at "Antibiotics"
DOI: 10.3390/antibiotics11030360
Abstract: Staphylococcus haemolyticus has emerged to be a frequently encountered late-onset sepsis pathogen among newborn infants. Critical care of neonates involves substantial usage of antibiotics and these pathogens are often exposed to sub-optimal doses of antibiotics… read more here.
Keywords: haemolyticus; staphylococcus haemolyticus; sub inhibitory; ctx ... See more keywords