Genotypic and metabolic approaches towards the segregation of Klebsiella pneumoniae strains producing different antibiotic resistant enzymes
Sign Up to like & getrecommendations! Published in 2017 at "Metabolomics"
DOI: 10.1007/s11306-017-1201-3
Abstract: IntroductionGenotype and metabolomic variation are important for bacterial survival and adaptation to environmental changes.ObjectivesIn this study, we compared the relationship among Klebsiella pneumoniae strains based on their genotypic and metabolic profiles. In addition, we also… read more here.
Keywords: genotypic metabolic; beta lactamase; pneumoniae; pneumoniae strains ... See more keywords
NMR backbone resonance assignment of New Delhi metallo-beta-lactamase
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DOI: 10.1007/s12104-017-9756-5
Abstract: The emerging of the New Delhi metallo-beta-lactamase (NDM-1) has become one of the greatest threats to the clinical treatment. Although the structure of NDM-1 has been determined by X-ray crystallography, the molecular mechanism and process… read more here.
Keywords: new delhi; beta lactamase; metallo beta; spectroscopy ... See more keywords
Mortality caused by extended-spectrum beta-lactamase-producing Enterobacteriaceae bacteremia; a case control study: alert to Enterobacteriaceae strains with high minimum inhibitory concentrations of piperacillin/tazobactam.
Sign Up to like & getrecommendations! Published in 2019 at "Diagnostic microbiology and infectious disease"
DOI: 10.1016/j.diagmicrobio.2019.01.018
Abstract: This study aimed to assess the prognostic factors of patients with bacteremia due to extended-spectrum beta-lactamase-producing Enterobacteriaceae (ESBL-PE) as well as the antimicrobial susceptibility, particularly to piperacillin/tazobactam (PTZ), among ESBL-PE strains. The medical records of… read more here.
Keywords: extended spectrum; spectrum beta; bacteremia; lactamase producing ... See more keywords
Fosfomycin resistance mediated by fos genes remains rare among extended-spectrum beta-lactamase-producing Escherichia coli clinical isolates recovered from the urine of patients evaluated at Canadian hospitals (CANWARD, 2007-2017).
Sign Up to like & getrecommendations! Published in 2019 at "Diagnostic microbiology and infectious disease"
DOI: 10.1016/j.diagmicrobio.2019.114962
Abstract: Among 162 isolates of extended-spectrum beta-lactamase-(ESBL)-producing Escherichia coli recovered from the urine of Canadian patients (2007-2017), five (3.1%) were not susceptible in vitro to fosfomycin (MIC ≥128 μg/mL). These isolates underwent whole genome sequencing to assess… read more here.
Keywords: escherichia coli; beta lactamase; spectrum beta; producing escherichia ... See more keywords
Beta‐lactamase‐producing Pseudomonas aeruginosa: Phenotypic characteristics and molecular identification of virulence genes
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DOI: 10.1016/j.jcma.2016.08.011
Abstract: Background Pseudomonas aeruginosa causes common infections in immunocompromised and cystic fibrosis patients. However, drug resistance capability and release of virulence factors play a key role in bacterial pathogenicity. Methods Beta‐lactamase‐producing clinical isolates of P. aeruginosa… read more here.
Keywords: virulence genes; pseudomonas aeruginosa; virulence; beta lactamase ... See more keywords
Frequency Distribution, Genotypes and the most Prevalent Sequence Types of New Delhi Metallo-beta-lactamase-Producing Escherichia coli among Clinical Isolates around the World; A Review.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of global antimicrobial resistance"
DOI: 10.1016/j.jgar.2019.06.008
Abstract: BACKGROUND AND AIM New Delhi Metallo-beta-lactamase (NDM)-producing Escherichia coli (E. coli) is allegedly perceived as one of the primary multidrug-resistant bacteria causing infections in hospitals and clinics. In this paper we present the frequency distribution,… read more here.
Keywords: new delhi; beta lactamase; coli; metallo beta ... See more keywords
Colonization with extended-spectrum beta-lactamase (ESBL) Enterobacteriaceae in pregnant/post-partum women: systematic review and meta-analysis.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of global antimicrobial resistance"
DOI: 10.1016/j.jgar.2019.06.010
Abstract: OBJECTIVES Maternal colonization by extended-spectrum beta-lactamase (ESBL) producing organisms can transmit such pathogens to the neonates which can result in considerable morbidity. We intended to determine the global prevalence of maternal colonization with ESBL-producing Enterobacteriaceae.… read more here.
Keywords: beta lactamase; spectrum beta; prevalence; colonization ... See more keywords
Does the Presence of Multiple Beta-lactamases in Gram-Negative Bacilli Impact the Results of Antimicrobial Susceptibility Tests and Extended-Spectrum Beta-lactamase and Carbapenemase Confirmation Methods?
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DOI: 10.1016/j.jgar.2020.08.011
Abstract: OBJECTIVES Many multidrug-resistant Gram-negative bacilli (MDR-GNB) harbor multiple beta-lactamases. The goal of this study was to assess the impact of multiple beta-lactamase carriage on the accuracy of susceptibility tests and extended-spectrum beta-lactamase (ESBL) and carbapenemase… read more here.
Keywords: beta lactamase; impact; beta; multiple beta ... See more keywords
Spectroscopy analysis and molecular dynamics studies on the binding of penicillin V and sulbactam to beta‐lactamase II from Bacillus cereus
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Pharmaceutical and Biomedical Analysis"
DOI: 10.1016/j.jpba.2017.02.017
Abstract: &NA; The molecular recognition and interaction of beta‐lactamase II from Bacillus cereus (Bc II) with penicillin V (PV) and sulbactam (Sul) especially conformational changes of Bc II in the binding process were studied through spectroscopy… read more here.
Keywords: beta lactamase; analysis; bacillus cereus; lactamase bacillus ... See more keywords
Extended-spectrum beta-lactamase-producing Escherichia coli and Klebsiella pneumoniae from urinary tract infections: Evolution of antimicrobial resistance and treatment options.
Sign Up to like & getrecommendations! Published in 2018 at "Medicina Clinica"
DOI: 10.1016/j.medcle.2018.01.014
Abstract: Abstract Background and objectives A study of the susceptibility to antimicrobials of the extended spectrum beta-lactamase phenotypes (ESBL) in Escherichia coli and Klebsiella spp. was performed to discover the evolution of this type of resistance… read more here.
Keywords: escherichia coli; beta lactamase; spectrum beta; resistance ... See more keywords
Extended-spectrum beta-lactamase Escherichia coli and Klebsiella pneumoniae urinary tract infections
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DOI: 10.1017/s0950268820003015
Abstract: Abstract The prevalence of extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli and Klebsiella pneumoniae urinary tract infections (UTIs) is increasing worldwide. We investigated the prevalence, clinical findings, impact and risk factors of ESBL E. coli/K. pneumoniae UTI… read more here.
Keywords: extended spectrum; spectrum beta; urinary tract; tract ... See more keywords