Species-specific differences in the susceptibilities of biofilms formed by Candida bloodstream isolates to echinocandin antifungals

Antimicrob Agents Chemother. 2007 Apr;51(4):1520-3. doi: 10.1128/AAC.01141-06. Epub 2007 Feb 5.

Abstract

The echinocandin susceptibilities of bloodstream Candida isolates growing in a biofilm was investigated. Within the therapeutic range of concentrations of each drug, caspofungin and micafungin were active against biofilms formed by Candida albicans or C. glabrata but not those formed by C. tropicalis or C. parapsilosis.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Antifungal Agents / pharmacology*
  • Biofilms / drug effects*
  • Biofilms / growth & development
  • Blood / microbiology*
  • Candida / classification
  • Candida / drug effects*
  • Candida / growth & development
  • Candida / isolation & purification
  • Candidiasis / drug therapy
  • Echinocandins
  • Fungal Proteins / pharmacology*
  • Microbial Sensitivity Tests
  • Peptides, Cyclic / pharmacology*
  • Species Specificity

Substances

  • Antifungal Agents
  • Echinocandins
  • Fungal Proteins
  • Peptides, Cyclic
  • echinocandin B