J. Sirot

Overview

Best Publications

• Transferable resistance to third-generation cephalosporins in clinical isolates of Klebsiella pneumoniae: identification of CTX-1, a novel β-lactamase

  D. Sirot;J. Sirot;R. Labia;A. Morand

  525
  Citations

• Prevalence and characterization of Shiga toxin-producing Escherichia coli isolated from cattle, food and children during a one-year prospective study in France.

  Nathalie Pradel;Valérie Livrelli;Christophe De Champs;Jean-Bernard Palcoux

  419
  Citations

• A novel CTX-M β-lactamase (CTX-M-8) in cefotaxime-resistant Enterobacteriaceae isolated in Brazil

  R. Bonnet;J. L. M. Sampaio;R. Labia;C. De Champs

  355
  Citations

• Novel cefotaximase (CTX-M-16) with increased catalytic efficiency due to substitution Asp-240-->Gly.

  R. Bonnet;C. Dutour;J. L. M. Sampaio;C. Chanal

  278
  Citations

• Klebsiella pneumoniae and other Enterobacteriaceae producing novel plasmid-mediated beta-lactamases markedly active against third-generation cephalosporins: epidemiologic studies.

  J. Sirot;C. Chanal;A. Petit;D. Sirot

  241
  Citations

• Oral probiotic and prevention of Pseudomonas aeruginosa infections: a randomized, double-blind, placebo-controlled pilot study in intensive care unit patients

  Christiane Forestier;Dominique Guelon;Valérie Cluytens;Thierry Gillart

  231
  Citations

• Non-O157:H7 Stx2-producing Escherichia coli strains associated with sporadic cases of hemolytic-uremic syndrome in adults.

  R. Bonnet;B. Souweine;G. Gauthier;C. Rich

  221
  Citations

• Atomic resolution structures of CTX-M beta-lactamases: extended spectrum activities from increased mobility and decreased stability.

  Yu Chen;Julien Delmas;Jacques Sirot;Brian Shoichet

  208
  Citations

• Effect of D240G substitution in a novel ESBL CTX-M-27

  R. Bonnet;C. Recule;R. Baraduc;C. Chanal

  198
  Citations

• Molecular characterization of nine different types of mutants among 107 inhibitor-resistant TEM beta-lactamases from clinical isolates of Escherichia coli.

  C Henquell;C Chanal;D Sirot;R Labia

  182
  Citations

• Prospective survey of colonization and infection caused by expanded-spectrum-beta-lactamase-producing members of the family Enterobacteriaceae in an intensive care unit.

  C De Champs;M P Sauvant;C Chanal;D Sirot

  170
  Citations

• A complex mutant of TEM-1 beta-lactamase with mutations encountered in both IRT-4 and extended-spectrum TEM-15, produced by an Escherichia coli clinical isolate.

  D Sirot;C Recule;E B Chaibi;L Bret

  168
  Citations

• A Novel Class A Extended-Spectrum β-Lactamase (BES-1) in Serratia marcescens Isolated in Brazil

  R. Bonnet;J. L. M. Sampaio;C. Chanal;D. Sirot

  167
  Citations

• Isolation of Pantoea agglomerans in Two Cases of Septic Monoarthritis after Plant Thorn and Wood Sliver Injuries

  C. De Champs;S. Le Seaux;J. J. Dubost;S. Boisgard

  166
  Citations

• Concomitant dissemination of three extended-spectrum β-lactamases among different Enterobacteriaceae isolated in a French hospital

  Christophe de Champs;Danielle Sirot;Catherine Chanal;Marie-Christine Poupart

  160
  Citations

• CTX-M-1, CTX-M-3, and CTX-M-14 β-Lactamases from Enterobacteriaceae Isolated in France

  C. Dutour;R. Bonnet;H. Marchandin;M. Boyer

  153
  Citations

• A 1998 Survey of Extended-Spectrum β-Lactamases in Enterobacteriaceae in France

  C. De Champs;D. Sirot;C. Chanal;R. Bonnet

  152
  Citations

• Novel plasmid-mediated beta-lactamase in clinical isolates of Klebsiella pneumoniae more resistant to ceftazidime than to other broad-spectrum cephalosporins.

  A Petit;D L Sirot;C M Chanal;J L Sirot

  150
  Citations

• Chromosome-Encoded Class D β-Lactamase OXA-23 in Proteus mirabilis

  R. Bonnet;H. Marchandin;C. Chanal;D. Sirot

  142
  Citations

• Prospective Survey of β-Lactamases Produced by Ceftazidime- Resistant Pseudomonas aeruginosa Isolated in a French Hospital in 2000

  Christophe De Champs;Laurent Poirel;Richard Bonnet;Danielle Sirot

  134
  Citations