Fluconazole resistance in Candida species: a current perspective

Details

• Alternative Title:
  Infect Drug Resist
• Personal Author:
  Berkow, Elizabeth L ; Lockhart, Shawn R
• Description:
  Candida albicans and the emerging non-albicans Candida spp. have significant clinical relevance among many patient populations. Current treatment guidelines include fluconazole as a primary therapeutic option for the treatment of these infections, but it is only fungistatic against Candida spp. and both inherent and acquired resistance to fluconazole have been reported. Such mechanisms of resistance include increased drug efflux, alteration or increase in the drug target, and development of compensatory pathways for producing the target sterol, ergosterol. While many mechanisms of resistance observed in C. albicans are also found in the non-albicans species, there are also important and unexpected differences between species. Furthermore, mechanisms of fluconazole resistance in emerging Candida spp., including the global health threat Candida auris, are largely unknown. In order to preserve the utility of one of our fundamental antifungal drugs, fluconazole, it is essential that we fully appreciate the manner by which Candida spp. manifest resistance to it.
• Subjects:
  Candida Drug Efflux ERG11 Ergosterol Fluconazole Resistance Review
• Source:
  Infect Drug Resist. 2017; 10:237-245.
• Pubmed ID:
  28814889
• Pubmed Central ID:
  PMC5546770
• Document Type:
  Journal Article
• Volume:
  10
• Collection(s):
  CDC Public Access
• Main Document Checksum:
  urn:sha256:f98321b7bdcdbd0db6eb4f7a83ef8540b7b30e9fcf83e244e30174b2adc13c86
• Download URL:
  https://stacks.cdc.gov/view/cdc/47694/cdc_47694_DS1.pdf
• File Type:
  [PDF - 188.50 KB ]