BIOMAT Database Logo BIOMAT Database Logo

High minimum inhibitory concentrations among derepressed AmpC-beta-lactamase-producing Enterobacter cloacae complex isolates for ceftolozane with tazobactam. 2020

Leandro Reus Rodrigues Perez, and Eliana Carniel, and Gabriel Azambuja Narvaez
Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre, State of Rio Grande do Sul, Brazil.

UI MeSH Term Description Entries
D008826 Microbial Sensitivity Tests Any tests that demonstrate the relative efficacy of different chemotherapeutic agents against specific microorganisms (i.e., bacteria, fungi, viruses). Bacterial Sensitivity Tests,Drug Sensitivity Assay, Microbial,Minimum Inhibitory Concentration,Antibacterial Susceptibility Breakpoint Determination,Antibiogram,Antimicrobial Susceptibility Breakpoint Determination,Bacterial Sensitivity Test,Breakpoint Determination, Antibacterial Susceptibility,Breakpoint Determination, Antimicrobial Susceptibility,Fungal Drug Sensitivity Tests,Fungus Drug Sensitivity Tests,Sensitivity Test, Bacterial,Sensitivity Tests, Bacterial,Test, Bacterial Sensitivity,Tests, Bacterial Sensitivity,Viral Drug Sensitivity Tests,Virus Drug Sensitivity Tests,Antibiograms,Concentration, Minimum Inhibitory,Concentrations, Minimum Inhibitory,Inhibitory Concentration, Minimum,Inhibitory Concentrations, Minimum,Microbial Sensitivity Test,Minimum Inhibitory Concentrations,Sensitivity Test, Microbial,Sensitivity Tests, Microbial,Test, Microbial Sensitivity,Tests, Microbial Sensitivity
D001938 Brazil A country located on the eastern coast of South America, located between Colombia and Peru, that borders the Atlantic Ocean. It is bordered on the north by Venezuela, Guyana, Suriname, and French Guiana, on the south by Uruguay, and on the west by Argentina. The capital is Brasilia.
D002511 Cephalosporins A group of broad-spectrum antibiotics first isolated from the Mediterranean fungus ACREMONIUM. They contain the beta-lactam moiety thia-azabicyclo-octenecarboxylic acid also called 7-aminocephalosporanic acid. Antibiotics, Cephalosporin,Cephalosporanic Acid,Cephalosporin,Cephalosporin Antibiotic,Cephalosporanic Acids,Acid, Cephalosporanic,Acids, Cephalosporanic,Antibiotic, Cephalosporin,Cephalosporin Antibiotics
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000078142 Tazobactam A penicillanic acid and sulfone derivative and potent BETA-LACTAMASE inhibitor that enhances the activity of other anti-bacterial agents against beta-lactamase producing bacteria. Tazobactam Sodium,YTR 830,YTR 830H,YTR-830,YTR830
D001426 Bacterial Proteins Proteins found in any species of bacterium. Bacterial Gene Products,Bacterial Gene Proteins,Gene Products, Bacterial,Bacterial Gene Product,Bacterial Gene Protein,Bacterial Protein,Gene Product, Bacterial,Gene Protein, Bacterial,Gene Proteins, Bacterial,Protein, Bacterial,Proteins, Bacterial
D001618 beta-Lactamases Enzymes found in many bacteria which catalyze the hydrolysis of the amide bond in the beta-lactam ring. Well known antibiotics destroyed by these enzymes are penicillins and cephalosporins. beta-Lactamase,beta Lactamase,beta Lactamases
D016972 Enterobacter cloacae A species of gram-negative, facultatively anaerobic, rod-shaped bacteria that occurs in water, sewage, soil, meat, hospital environments, and on the skin and in the intestinal tract of man and animals as a commensal.

Related Publications

Leandro Reus Rodrigues Perez, and Eliana Carniel, and Gabriel Azambuja Narvaez
New chromosomal AmpC beta-lactamase in Enterobacter cloacae.
April 2004, Antimicrobial agents and chemotherapy,
Leandro Reus Rodrigues Perez, and Eliana Carniel, and Gabriel Azambuja Narvaez
ampG is essential for high-level expression of AmpC beta-lactamase in Enterobacter cloacae.
November 1989, Antimicrobial agents and chemotherapy,
Leandro Reus Rodrigues Perez, and Eliana Carniel, and Gabriel Azambuja Narvaez
Gene mutations responsible for overexpression of AmpC beta-lactamase in some clinical isolates of Enterobacter cloacae.
June 2005, Journal of clinical microbiology,
Leandro Reus Rodrigues Perez, and Eliana Carniel, and Gabriel Azambuja Narvaez
In Vitro Activity of Ceftolozane-Tazobactam against Enterobacter cloacae Complex Clinical Isolates with Different β-Lactam Resistance Phenotypes.
September 2018, Antimicrobial agents and chemotherapy,
Leandro Reus Rodrigues Perez, and Eliana Carniel, and Gabriel Azambuja Narvaez
Hydrolytic model for cefotaxime and ceftriaxone resistance in beta-lactamase-derepressed Enterobacter cloacae.
March 1986, The Journal of infectious diseases,
Leandro Reus Rodrigues Perez, and Eliana Carniel, and Gabriel Azambuja Narvaez
In vitro selective concentrations of cefepime and ceftazidime for AmpC beta-lactamase hyperproducer Enterobacter cloacae variants.
January 1998, Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases,
Leandro Reus Rodrigues Perez, and Eliana Carniel, and Gabriel Azambuja Narvaez
In vitro selective concentrations of cefepime and ceftazidime for AmpC beta-lactamase hyperproducer Enterobacter cloacae variants.
March 1999, Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases,
Leandro Reus Rodrigues Perez, and Eliana Carniel, and Gabriel Azambuja Narvaez
High prevalence of stably derepressed class-I beta-lactamase expression in multiresistant clinical isolates of Enterobacter cloacae from Greek hospitals.
August 1992, Journal of medical microbiology,
Leandro Reus Rodrigues Perez, and Eliana Carniel, and Gabriel Azambuja Narvaez
Piperacillin/tazobactam selects an ampC derepressed E. cloacae complex mutant in a diabetic osteoarticular infection.
March 2021, Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases,
Leandro Reus Rodrigues Perez, and Eliana Carniel, and Gabriel Azambuja Narvaez
Growth of cell-wall-deficient variants of Enterobacter cloacae facilitates beta-lactamase derepressed mutants.
May 2002, International journal of antimicrobial agents,
Copied contents to your clipboard!