4.7 Article

The primary pharmacology of ceftazidime/avibactam: in vitro translational biology

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Infectious Diseases

The primary pharmacology of ceftazidime/avibactam: in vivo translational biology and pharmacokinetics/pharmacodynamics (PK/PD)

Wright W. Nichols et al.

Summary: This review discusses the preclinical pharmacokinetics/pharmacodynamics (PK/PD) research and clinical translation of ceftazidime/avibactam for the treatment of infections by Enterobacterales and Pseudomonas aeruginosa. Animal models and Monte Carlo simulations show that avibactam protects ceftazidime and achieves the desired drug exposure levels.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2022)

Review Microbiology

Is Ceftazidime/Avibactam an Option for Serious Infections Due to Extended-Spectrum-β-Lactamase- and AmpC-Producing Enterobacterales?: a Systematic Review and Meta-analysis

Burcu Isler et al.

Summary: Ceftazidime/avibactam may be a carbapenem-sparing option for the treatment of mild to moderate complicated urinary tract and intra-abdominal infections caused by ESBL-producing Enterobacterales species, while the data are too limited to provide any conclusive recommendations for the AmpC producers. Care should be taken before extrapolating this to severe infections, given that the representation of this population in the reviewed studies was negligible.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2021)

Article Microbiology

Structural Investigations of the Inhibition of Escherichia coli AmpC β-Lactamase by Diazabicyclooctanes

Pauline A. Lang et al.

Summary: The study focused on the inhibition of the AmpC serine-beta-lactamase from E. coli by clinically relevant DBO-based inhibitors. Results showed that Zidebactam exhibited increased potency against AmpC(EC) compared to other DBOs due to an accelerated carbamoylation rate. However, Zidebactam also had an accelerated off-rate, suggesting that the carbamoyl complex lifetime should be considered in the development of DBO-based SBL inhibitors.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2021)

Review Infectious Diseases

Class D β-lactamases

Eun-Jeong Yoon et al.

Summary: Class D beta-Lactamases consist of 14 families, with the majority belonging to the OXA family. These enzymes' genes are often identified in the chromosomes of environmental bacteria as intrinsic resistance determinants, and some are found in mobile genetic elements carried by clinically significant pathogens. The OXA family exhibits superheterogeneity, with diverse activity and substrate profiles determined by the active-site channel assembly.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2021)

Article Oncology

Evaluation of the post-antibiotic effect in vivo for the combination of a β-lactam antibiotic and a β-lactamase inhibitor: ceftazidime-avibactam in neutropenic mouse thigh and lung infections

Johanna Berkhout et al.

Summary: The post-antibiotic effect (PAE) of ceftazidime-avibactam in vivo was evaluated in thigh- and lung-infection models with Pseudomonas aeruginosa in neutropenic mice. PAE was negative for most strains in thigh infection due to rapid bacterial growth after drug concentrations fell below target values, while positive and longer in lung infection.

JOURNAL OF CHEMOTHERAPY (2021)

Review Infectious Diseases

Multidrug-resistant Klebsiella pneumoniae: mechanisms of resistance including updated data for novel β-lactam-β-lactamase inhibitor combinations

Irene Galani et al.

Summary: Multi-drug-resistant Klebsiella pneumoniae is a major concern in bacterial resistance, with reports of strains developing resistance to Ceftazidime-Avibactam during treatment. Understanding the mechanisms of resistance can help improve the efficacy of current antimicrobials and guide the design of novel therapeutic agents that can overcome resistance mechanisms.

EXPERT REVIEW OF ANTI-INFECTIVE THERAPY (2021)

Article Biochemistry & Molecular Biology

Molecular Basis of AmpC β-Lactamase Induction by Avibactam in Pseudomonas aeruginosa: PBP Occupancy, Live Cell Binding Dynamics and Impact on Resistant Clinical Isolates Harboring PDC-X Variants

Silvia Lopez-Arguello et al.

Summary: Avibactam is a new class of diazabicyclooctane beta-lactamase inhibitor with inhibitory spectrum including class A, C, and D enzymes. Its induction capacity is consistently correlated with PBP4 binding affinity. AmpC derepressed mutants showed less remarkable inducer effect and avibactam exposure did not induce AmpC variants in clinical isolates.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2021)

Review Biotechnology & Applied Microbiology

Ceftazidime-avibactam: are we safe from class A carbapenemase producers' infections?

Natalia Kehl Moreira et al.

Summary: The new combination of ceftazidime-avibactam has increased the ability to treat CRE infections, but resistance to this drug has been reported. Susceptibility to ceftazidime-avibactam remains high worldwide, particularly among Enterobacterales, while alterations in beta-lactamases and membrane permeability are major factors contributing to resistance. Surveillance studies and rational use are crucial to preserving the effectiveness of ceftazidime-avibactam against CRE.

FOLIA MICROBIOLOGICA (2021)

Review Infectious Diseases

Resistance to ceftazidime/avibactam in infections and colonisations by KPC-producing Enterobacterales: a systematic review of observational clinical studies

Stefano Di Bella et al.

Summary: Resistance to CAZ-AVI is emerging among KPC-E infections, primarily from K. pneumoniae ST258 with D179Y substitution. It poses a serious threat and requires close monitoring due to high infection rates and severity of the condition.

JOURNAL OF GLOBAL ANTIMICROBIAL RESISTANCE (2021)

Review Infectious Diseases

Review of Ceftazidime-Avibactam for the Treatment of Infections Caused by Pseudomonas aeruginosa

George L. Daikos et al.

Summary: Ceftazidime-avibactam shows good in vitro activity against P. aeruginosa and has demonstrated similar clinical and microbiological outcomes to comparators in Phase 3 clinical trials. Limited real-world data also suggest favorable outcomes with ceftazidime-avibactam treatment in some patients with MDR and XDR P. aeruginosa infections, indicating its potentially important role in managing serious and complicated P. aeruginosa infections.

ANTIBIOTICS-BASEL (2021)

Review Infectious Diseases

Ceftazidime-Avibactam for the Treatment of Serious Gram-Negative Infections with Limited Treatment Options: A Systematic Literature Review

Alex Soriano et al.

Summary: This systematic literature review evaluated the real-world use of ceftazidime-avibactam for infections caused by aerobic Gram-negative organisms in adults with limited treatment options. Results showed successful outcomes and infrequent resistance emergence, making it a valuable treatment option for such infections.

INFECTIOUS DISEASES AND THERAPY (2021)

Article Microbiology

Biochemical Activity of Vaborbactam

Ruslan Tsivkovski et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2020)

Article Microbiology

A Standard Numbering Scheme for Class C β-Lactamases

Andrew R. Mack et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2020)

Article Multidisciplinary Sciences

Mechanism of proton transfer in class A β-lactamase catalysis and inhibition by avibactam

Orville A. Pemberton et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2020)

Review Infectious Diseases

Resistance to ceftazidime-avibactam and underlying mechanisms

Yuhang Wang et al.

JOURNAL OF GLOBAL ANTIMICROBIAL RESISTANCE (2020)

Review Immunology

Resistance to Novel β-Lactam-β-Lactamase Inhibitor Combinations The Price of Progress

Krisztina M. Papp-Wallace et al.

INFECTIOUS DISEASE CLINICS OF NORTH AMERICA (2020)

Review Microbiology

New beta-Lactam-beta-Lactamase Inhibitor Combinations

Dafna Yahav et al.

CLINICAL MICROBIOLOGY REVIEWS (2020)

Article Biophysics

Molecular Insights on the Release of Avibactam from the Acyl-Enzyme Complex

Ignacio Lizana et al.

BIOPHYSICAL JOURNAL (2019)

Article Infectious Diseases

ESBLs and resistance to ceftazidime/avibactam and ceftolozane/tazobactam combinations in Escherichia coli and Pseudomonas aeruginosa

Jose-Manuel Ortiz de la Rosa et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2019)

Article Infectious Diseases

Unravelling ceftazidime/avibactam resistance of KPC-28, a KPC-2 variant lacking carbapenemase activity

Saoussen Oueslati et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2019)

Article Microbiology

Molecular Basis of Class A β-Lactamase Inhibition by Relebactam

Catherine L. Tooke et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2019)

Review Pharmacology & Pharmacy

Pharmacokinetics and Pharmacodynamics of β-Lactamase Inhibitors

Ryan L. Crass et al.

PHARMACOTHERAPY (2019)

Article Infectious Diseases

Activity of ceftazidime/avibactam against problem Enterobacteriaceae and Pseudomonas aeruginosa in the UK, 2015-16

David M. Livermore et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2018)

Article Microbiology

First Penicillin-Binding Protein Occupancy Patterns of β-Lactams and β-Lactamase Inhibitors in Klebsiella pneumoniae

Dhruvitkumar S. Sutaria et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2018)

Review Infectious Diseases

Efficacy and safety of ceftazidime/avibactam: a systematic review and meta-analysis

Neta Sternbach et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2018)

Article Microbiology

Ceftazidime-Avibactam Susceptibility Breakpoints against Enterobacteriaceae and Pseudomonas aeruginosa

Wright W. Nichols et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2018)

Review Microbiology

Past and Present Perspectives on β-Lactamases

Karen Bush

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2018)

Review Biochemistry & Molecular Biology

Evolution of Plasmid-Mediated Antibiotic Resistance in the Clinical Context

Alvaro San Millan

TRENDS IN MICROBIOLOGY (2018)

Article Infectious Diseases

Impact of defined cell envelope mutations in Escherichia coli on the in vitro antibacterial activity of avibactam/β-lactam combinations

Sarah M. McLeod et al.

INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS (2017)

Article Infectious Diseases

AmpC β-lactamase induction by avibactam and relebactam

David M. Livermore et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2017)

Article Microbiology

Exploring the Landscape of Diazabicyclooctane (DBO) Inhibition: Avibactam Inactivation of PER-2 β-Lactamase

Melina Ruggiero et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2017)

Article Microbiology

Pharmacodynamics of Ceftazidime and Avibactam in Neutropenic Mice with Thigh or Lung Infection

Johanna Berkhout et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2016)

Article Microbiology

Distinctive Binding of Avibactam to Penicillin-Binding Proteins of Gram-Negative and Gram-Positive Bacteria

Abdelhamid Asli et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2016)

Review Microbiology

A Structure-Based Classification of Class A beta-Lactamases, a Broadly Diverse Family of Enzymes

Alain Philippon et al.

CLINICAL MICROBIOLOGY REVIEWS (2016)

Article Microbiology

Identification of Novel VEB β-Lactamase Enzymes and Their Impact on Avibactam Inhibition

Sushmita D. Lahiri et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2016)

Article Microbiology

Interaction of Avibactam with Class B Metallo-β-Lactamases

Martine I. Abboud et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2016)

Article Infectious Diseases

Inhibitory activity of avibactam against selected β-lactamases expressed in an isogenic Escherichia coli strain

Tommaso Giani et al.

DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASE (2016)

Article Infectious Diseases

Ceftazidime-avibactam (CTZ-AVI) as a treatment for hospitalized adult patients with complicated intra-abdominal infections

Bradley J. Gardiner et al.

EXPERT REVIEW OF ANTI-INFECTIVE THERAPY (2016)

Article Chemistry, Medicinal

The road to avibactam: the first clinically useful non-β-lactam working somewhat like a β-lactam

David Yuxin Wang et al.

FUTURE MEDICINAL CHEMISTRY (2016)

Article Infectious Diseases

Klebsiella pneumoniae blaKPC-3 nosocomial epidemic: Bayesian and evolutionary analysis

Silvia Angeletti et al.

INFECTION GENETICS AND EVOLUTION (2016)

Article Immunology

New β-Lactamase Inhibitors in the Clinic

Krisztina M. Papp-Wallace et al.

INFECTIOUS DISEASE CLINICS OF NORTH AMERICA (2016)

Article Infectious Diseases

Structural and sequence analysis of class A β-lactamases with respect to avibactam inhibition: impact of Ω-loop variations

Sushmita D. Lahiri et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2016)

Review Infectious Diseases

Spotlight on ceftazidime/avibactam: a new option for MDR Gram-negative infections

Marco Falcone et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2016)

Article Cell Biology

What does research reproducibility mean?

Steven N. Goodman et al.

SCIENCE TRANSLATIONAL MEDICINE (2016)

Review Health Care Sciences & Services

Ceftolozane/tazobactam and ceftazidime/avibactam for the treatment of complicated intra-abdominal infections

Kellie J. Goodlet et al.

THERAPEUTICS AND CLINICAL RISK MANAGEMENT (2016)

Article Microbiology

Avibactam and Inhibitor-Resistant SHV β-Lactamases

Marisa L. Winkler et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2015)

Article Microbiology

Variants of β-Lactamase KPC-2 That Are Resistant to Inhibition by Avibactam

Krisztina M. Papp-Wallace et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2015)

Article Microbiology

In Vitro Selection of Ceftazidime-Avibactam Resistance in Enterobacteriaceae with KPC-3 Carbapenemase

David M. Livermore et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2015)

Article Infectious Diseases

OP0595, a new diazabicyclooctane: mode of action as a serine β-lactamase inhibitor, antibiotic and β-lactam 'enhancer'

Akihiro Morinaka et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2015)

News Item Biotechnology & Applied Microbiology

A β-lactamase inhibitor revival provides new hope for old antibiotics

Ken Garber

NATURE REVIEWS DRUG DISCOVERY (2015)

Review Pharmacology & Pharmacy

The -Lactams Strike Back: Ceftazidime-Avibactam

Evan J. Zasowski et al.

PHARMACOTHERAPY (2015)

Review Critical Care Medicine

Mechanisms of antimicrobial resistance in Gram-negative bacilli

Etienne Ruppe et al.

ANNALS OF INTENSIVE CARE (2015)

Article Chemistry, Medicinal

Molecular Mechanism of Avibactam-Mediated β-Lactamase Inhibition

Dustin T. King et al.

ACS INFECTIOUS DISEASES (2015)

Article Microbiology

In Vitro Activity of Ceftazidime-Avibactam Combination in In Vitro Checkerboard Assays

Johanna Berkhout et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2015)

Article Infectious Diseases

β-Lactamase inhibition by avibactam in Mycobacterium abscessus

Vincent Dubee et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2015)

Article Multidisciplinary Sciences

Inhibition of Klebsiella β-Lactamases (SHV-1 and KPC-2) by Avibactam: A Structural Study

Nikhil P. Krishnan et al.

PLOS ONE (2015)

Review Microbiology

New β-Lactamase Inhibitors: a Therapeutic Renaissance in an MDR World

Sarah M. Drawz et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2014)

Review Microbiology

OXA β-Lactamases

Benjamin A. Evans et al.

CLINICAL MICROBIOLOGY REVIEWS (2014)

Article Infectious Diseases

Dissemination of carbapenemase-producing Enterobacteriaceae in France, 2012

Laurent Dortet et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2014)

Article Infectious Diseases

Activity of avibactam against Enterobacter cloacae producing an extended-spectrum class C β-lactamase enzyme

Sushmita D. Lahiri et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2014)

Letter Infectious Diseases

Avibactam activity against extended-spectrum AmpC β-lactamases

Nerea Porres-Osante et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2014)

Review Chemistry, Multidisciplinary

Class D β-Lactamases: A Reappraisal after Five Decades

David A. Leonard et al.

ACCOUNTS OF CHEMICAL RESEARCH (2013)

Review Microbiology

Investigational Antimicrobial Agents of 2013

Michael J. Pucci et al.

CLINICAL MICROBIOLOGY REVIEWS (2013)

Review Pharmacology & Pharmacy

Ceftazidime-Avibactam: a Novel Cephalosporin/beta-lactamase Inhibitor Combination

George G. Zhanel et al.

Article Biochemistry & Molecular Biology

Kinetics of Avibactam Inhibition against Class A, C, and D β-Lactamases

David E. Ehmann et al.

JOURNAL OF BIOLOGICAL CHEMISTRY (2013)

Review Infectious Diseases

Carbapenemases: Partners in crime

Karen Bush

JOURNAL OF GLOBAL ANTIMICROBIAL RESISTANCE (2013)

Article Infectious Diseases

The β-lactamase inhibitor avibactam (NXL104) does not induce ampC β -lactamase in Enterobacter cloacae

Christine Miossec et al.

Infection and Drug Resistance (2013)

Article Biochemistry & Molecular Biology

NXL104 Irreversibly Inhibits the β-Lactamase from Mycobacterium tuberculosis

Hua Xu et al.

BIOCHEMISTRY (2012)

Review Infectious Diseases

OXA-48-like carbapenemases: the phantom menace

Laurent Poirel et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2012)

Article Multidisciplinary Sciences

Avibactam is a covalent, reversible, non-β-lactam β-lactamase inhibitor

David E. Ehmann et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2012)

Article Microbiology

Activities of NXL104 Combinations with Ceftazidime and Aztreonam against Carbapenemase-Producing Enterobacteriaceae

David M. Livermore et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2011)

Article Microbiology

OXA-163, an OXA-48-Related Class D β-Lactamase with Extended Activity Toward Expanded-Spectrum Cephalosporins

Laurent Poirel et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2011)

Review Microbiology

Diazabicyclooctanes (DBOs): a potent new class of non-β-lactam β-lactamase inhibitors

Ken Coleman

CURRENT OPINION IN MICROBIOLOGY (2011)

Article Immunology

Global Spread of Carbapenemase-producing Enterobacteriaceae

Patrice Nordmann et al.

EMERGING INFECTIOUS DISEASES (2011)

Review Microbiology

Diversity, Epidemiology, and Genetics of Class D beta-Lactamases

Laurent Poirel et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2010)

Review Microbiology

Updated Functional Classification of beta-Lactamases

Karen Bush et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2010)

Article Microbiology

Mechanistic Studies of the Inactivation of TEM-1 and P99 by NXL104, a Novel Non-β-Lactam β-Lactamase Inhibitor

Therese Stachyra et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2010)

Article Microbiology

Genetic Determinants Involved in the Susceptibility of Pseudomonas aeruginosa to β-Lactam Antibiotics

Carolina Alvarez-Ortega et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2010)

Article Infectious Diseases

In vitro activity of ceftazidime+NXL104 against Pseudomonas aeruginosa and other non-fermenters

Shazad Mushtaq et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2010)

Article Microbiology

Extended-Spectrum Cephalosporinases in Pseudomonas aeruginosa

Jose-Manuel Rodriguez-Martinez et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2009)

Review Infectious Diseases

The real threat of Klebsiella pneumoniae carbapenemase-producing bacteria

Patrice Nordmann et al.

LANCET INFECTIOUS DISEASES (2009)

Article Infectious Diseases

NXL104 combinations versus Enterobacteriaceae with CTX-M extended-spectrum β-lactamases and carbapenemases

David M. Livermore et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2008)

Review Microbiology

Carbapenemases: molecular diversity and clinical consequences

Laurent Poirel et al.

FUTURE MICROBIOLOGY (2007)

Letter Infectious Diseases

OXA-1 is OXA-30 is OXA-1

David A. Boyd et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2006)

Article Microbiology

Naturally occurring extended-spectrum cephalosporinases in Escherichia coli

Hedi Mammeri et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2006)

Review Microbiology

β-lactamase nomenclature

GA Jacoby

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2006)

Review Infectious Diseases

OXA-type carbapenemases

J Walther-Rasmussen et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2006)

Review Microbiology

Bacterial cell wall synthesis: New insights from localization studies

DJ Scheffers et al.

MICROBIOLOGY AND MOLECULAR BIOLOGY REVIEWS (2005)

Review Microbiology

Extended-spectrum β-lactamases:: a clinical update

DL Paterson et al.

CLINICAL MICROBIOLOGY REVIEWS (2005)

Letter Infectious Diseases

Is it necessary to change the classification of β-lactamases?

JM Frère et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2005)

Article Infectious Diseases

In vitro activity of AVE1330A, an innovative broad-spectrum non-β-lactam β-lactamase inhibitor

A Bonnefoy et al.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2004)

Article Microbiology

Role of β-lactamases and porins in resistance to ertapenem and other β-lactams in Klebsiella pneumoniae

GA Jacoby et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2004)

Article Microbiology

Biochemical characterization of the naturally occurring oxacillinase OXA-50 of Pseudomonas aeruginosa

D Girlich et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2004)

Article Microbiology

GES-2, a class A β-lactamase from Pseudomonas aeruginosa with increased hydrolysis of imipenem

L Poirel et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2001)

Article Microbiology

Oxacillinase-mediated resistance to cefepime and susceptibility to ceftazidime in Pseudomonas aeruginosa

D Aubert et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2001)

Article Biochemistry & Molecular Biology

Mutagenesis of amino acid residues in the SHV-1 β-lactamase:: the premier role of Gly238Ser in penicillin and cephalosporin resistance

AM Hujer et al.

BIOCHIMICA ET BIOPHYSICA ACTA-PROTEIN STRUCTURE AND MOLECULAR ENZYMOLOGY (2001)