Adaptive Resistance to the “Last Hope” Antibiotics Polymyxin B and Colistin in Pseudomonas aeruginosa Is Mediated by the Novel Two-Component Regulatory …
L Fernández, WJ Gooderham, M Bains… - Antimicrobial agents …, 2010 - Am Soc Microbiol
As multidrug resistance increases alarmingly, polymyxin B and colistin are increasingly
being used in the clinic to treat serious Pseudomonas aeruginosa infections. In this …
being used in the clinic to treat serious Pseudomonas aeruginosa infections. In this …
Lipopolysaccharide biosynthesis in Pseudomonas aeruginosa
JD King, D Kocíncová, EL Westman… - Innate …, 2009 - journals.sagepub.com
Pseudomonas aeruginosa causes serious nosocomial infections, and an important
virulence factor produced by this organism is lipopolysaccharide (LPS). This review …
virulence factor produced by this organism is lipopolysaccharide (LPS). This review …
Genetic and Functional Diversity of Pseudomonas aeruginosa Lipopolysaccharide
Lipopolysccharide (LPS) is an integral component of the Pseudomonas aeruginosa cell
envelope, occupying the outer leaflet of the outer membrane in this Gram-negative …
envelope, occupying the outer leaflet of the outer membrane in this Gram-negative …
Swarming of Pseudomonas aeruginosa Is a Complex Adaptation Leading to Increased Production of Virulence Factors and Antibiotic Resistance
In addition to exhibiting swimming and twitching motility, Pseudomonas aeruginosa is able
to swarm on semisolid (viscous) surfaces. Recent studies have indicated that swarming is a …
to swarm on semisolid (viscous) surfaces. Recent studies have indicated that swarming is a …
Roles of two-component regulatory systems in antibiotic resistance
ARP Tierney, PN Rather - Future microbiology, 2019 - Future Medicine
Two-component regulatory systems (TCSs) are a major mechanism by which bacteria sense
and respond to changes in their environment. TCSs typically consist of two proteins that …
and respond to changes in their environment. TCSs typically consist of two proteins that …
Regulation of virulence and antibiotic resistance by two-component regulatory systems in Pseudomonas aeruginosa
WJ Gooderham, REW Hancock - FEMS microbiology reviews, 2009 - academic.oup.com
The Gram-negative opportunistic pathogen Pseudomonas aeruginosa ubiquitously inhabits
soil and water habitats and also causes serious, often antibiotic resistant, infections in …
soil and water habitats and also causes serious, often antibiotic resistant, infections in …
Agents of last resort: polymyxin resistance
The polymyxins, colistin (also known as polymyxin E) and polymyxin B, have a unique and
interesting history. Originally introduced in the 1950s for the treatment of infections due to …
interesting history. Originally introduced in the 1950s for the treatment of infections due to …
Clinical pharmacokinetics and pharmacodynamics of colistin
N Grégoire, V Aranzana-Climent, S Magréault… - Clinical …, 2017 - Springer
In this review, we provide an updated summary on colistin pharmacokinetics and
pharmacodynamics. Colistin is an old molecule that is frequently used as last-line treatment …
pharmacodynamics. Colistin is an old molecule that is frequently used as last-line treatment …
The Pseudomonas aeruginosa Transcriptome in Planktonic Cultures and Static Biofilms Using RNA Sequencing
A Dötsch, D Eckweiler, M Schniederjans… - PloS one, 2012 - journals.plos.org
In this study, we evaluated how gene expression differs in mature Pseudomonas aeruginosa
biofilms as opposed to planktonic cells by the use of RNA sequencing technology that gives …
biofilms as opposed to planktonic cells by the use of RNA sequencing technology that gives …
Creeping baselines and adaptive resistance to antibiotics
L Fernández, EBM Breidenstein… - Drug Resistance Updates, 2011 - Elsevier
The introduction of antimicrobial drugs in medicine gave hope for a future in which all
infectious diseases could be controlled. Decades later it appears certain this will not be the …
infectious diseases could be controlled. Decades later it appears certain this will not be the …