Literature DB >> 9925543

Resistance of Pseudomonas aeruginosa to imipenem induced by eluates from siliconized latex urinary catheters is related to outer membrane protein alterations.

L Martínez-Martínez1, A Pascual, M C Conejo, L Picabea, E J Perea.   

Abstract

The activity of imipenem against Pseudomonas aeruginosa HUS-3 decreased by 16 times in the presence of substances eluted from siliconized latex urinary catheters (SLUCs). SLUCs did not inactivate imipenem or increase beta-lactamase activity. The outer membrane of P. aeruginosa HUS-3 grown in the presence of eluate lacked an OprD-like protein and expressed a new 50-kDa protein. The decreased activity of imipenem against P. aeruginosa in the presence of SLUCs is related to the loss of an OprD-like protein and the expression of a new outer membrane protein.

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Year:  1999        PMID： 9925543      PMCID： PMC89088     

Source DB:  PubMed          Journal:  Antimicrob Agents Chemother        ISSN： 0066-4804            Impact factor:   5.191


  20 in total

1.  Interplay of impermeability and chromosomal beta-lactamase activity in imipenem-resistant Pseudomonas aeruginosa.

Authors:  D M Livermore
Journal:  Antimicrob Agents Chemother       Date:  1992-09       Impact factor: 5.191

2.  Outer membrane protein D2 catalyzes facilitated diffusion of carbapenems and penems through the outer membrane of Pseudomonas aeruginosa.

Authors:  J Trias; H Nikaido
Journal:  Antimicrob Agents Chemother       Date:  1990-01       Impact factor: 5.191

3.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

4.  New norfloxacin resistance gene in Pseudomonas aeruginosa PAO.

Authors:  H Fukuda; M Hosaka; K Hirai; S Iyobe
Journal:  Antimicrob Agents Chemother       Date:  1990-09       Impact factor: 5.191

5.  Effect of a siliconized latex urinary catheter on bacterial adherence and human neutrophil activity.

Authors:  G López-López; A Pascual; L Martínez-Martínez; E J Perea
Journal:  Diagn Microbiol Infect Dis       Date:  1991 Jan-Feb       Impact factor: 2.803

6.  Cytotoxicity of latex urinary catheters.

Authors:  M Ruutu; O Alfthan; M Talja; L C Andersson
Journal:  Br J Urol       Date:  1985-02

7.  Role of OmpD2 and chromosomal beta-lactamase in carbapenem resistance in clinical isolates of Pseudomonas aeruginosa.

Authors:  S Satake; H Yoneyama; T Nakae
Journal:  J Antimicrob Chemother       Date:  1991-08       Impact factor: 5.790

8.  Effect of three plastic catheters on survival and growth of Pseudomonas aeruginosa.

Authors:  L Martínez-Martínez; A Pascual; E J Perea
Journal:  J Hosp Infect       Date:  1990-11       Impact factor: 3.926

9.  Kinetics of adherence of mucoid and non-mucoid Pseudomonas aeruginosa to plastic catheters.

Authors:  L Martinez-Martinez; A Pascual; E J Perea
Journal:  J Med Microbiol       Date:  1991-01       Impact factor: 2.472

10.  Tobramycin resistance of Pseudomonas aeruginosa cells growing as a biofilm on urinary catheter material.

Authors:  J C Nickel; I Ruseska; J B Wright; J W Costerton
Journal:  Antimicrob Agents Chemother       Date:  1985-04       Impact factor: 5.191
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  6 in total

Review 1.  Molecular basis of bacterial outer membrane permeability revisited.

Authors:  Hiroshi Nikaido
Journal:  Microbiol Mol Biol Rev       Date:  2003-12       Impact factor: 11.056

2.  Local imipenem activity against Pseudomonas aeruginosa decreases in vivo in the presence of siliconized latex.

Authors:  C Pichardo; M C Conejo; F Docobo-Pérez; C Velasco; R López-Rojas; I García; M E Pachón-Ibáñez; J M Rodríguez; J Pachón; A Pascual
Journal:  Eur J Clin Microbiol Infect Dis       Date:  2010-10-10       Impact factor: 3.267

3.  Quality control for beta-lactam susceptibility testing with a well-defined collection of Enterobacteriaceae and Pseudomonas aeruginosa strains in Spain.

Authors:  Rafael Cantón; Elena Loza; María Del Carmen Conejo; Fernando Baquero; Luis Martínez-Martínez
Journal:  J Clin Microbiol       Date:  2003-05       Impact factor: 5.948

4.  Zinc eluted from siliconized latex urinary catheters decreases OprD expression, causing carbapenem resistance in Pseudomonas aeruginosa.

Authors:  M Carmen Conejo; Isabel García; Luis Martínez-Martínez; Leandro Picabea; Alvaro Pascual
Journal:  Antimicrob Agents Chemother       Date:  2003-07       Impact factor: 5.191

5.  The transcriptional regulator CzcR modulates antibiotic resistance and quorum sensing in Pseudomonas aeruginosa.

Authors:  Guennaëlle Dieppois; Véréna Ducret; Olivier Caille; Karl Perron
Journal:  PLoS One       Date:  2012-05-29       Impact factor: 3.240

6.  Insights into mechanisms and proteomic characterisation of Pseudomonas aeruginosa adaptation to a novel antimicrobial substance.

Authors:  Peter Cierniak; Martin Jübner; Stefan Müller; Katja Bender
Journal:  PLoS One       Date:  2013-07-15       Impact factor: 3.240
  6 in total

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