Cited by 82Antifungal resistance and susceptibilityFungal Plant Pathogen ControlYeasts and Rust Fungi Studies

Novel ERG11 and TAC1b Mutations Associated with Azole Resistance in Candida auris

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Li, Jizhou, Coste, Alix T., Liechti, Maroussia, Bachmann, Daniel, Sanglard, Dominique, Lamoth, Frederic·2021·Antimicrobial Agents and Chemotherapy

Abstract

Candida auris is a novel Candida species that has spread in all continents, causing nosocomial outbreaks of invasive candidiasis. C. auris has the ability to develop resistance to all antifungal drug classes. Notably, many C. auris isolates are resistant to the azole drug fluconazole, a standard therapy for invasive candidiasis.

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  • A previously unreported Erg11 substitution F444L was identified in azole-resistant clade IV clinical isolates of C. auris.

    “with a recent study highlighting a previously unreported substitution in Erg11 (F444L) identified in azole-resistant clade IV clinical isolates that has not been previously described in other reports15.”

    From Molecular mechanisms governing antifungal drug resistance (2023) · cites this paper as [15]

  • Mutations in ERG11 contribute to reduced azole susceptibility in C. auris.

    “Mutations in ERG11 also contribute to reduced azole susceptibility in the emerging fungal pathogen C. auris12–15, with a recent study highlighting a previously unreported substitution in Erg11 (F444L) identified in azole-resistant clade IV clinical isolates that has not been previously described in other reports15.”

    From Molecular mechanisms governing antifungal drug resistance (2023) · cites this paper as [15]

  • A TAC1B mutation encoding S611P is capable of conferring enhanced fluconazole resistance among clade-IV clinical isolates.

    “Additional work demonstrated another TAC1B mutation (encoding S611P) capable of conferring enhanced fluconazole resistance among clade-IV clinical isolates, further highlighting that TAC1B mutations contribute to azole resistance across diverse clades15.”

    From Molecular mechanisms governing antifungal drug resistance (2023) · cites this paper as [15]

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References 28 · Cited by 82

Research works printed but not linked: 1

  1. [27]Clinical and Laboratory Standards Institute. 2017. Reference method for broth dilution antifungal susceptibility testing of yeasts, 4th ed. Document M27. Clinical and Laboratory Standards Institute, Wayne, PA. [Google Scholar]

Authors
Li, J., Coste, A. T., Liechti, M., Bachmann, D., Sanglard, D., & Lamoth, F.
Affiliations
  • Centre Hospitalier Universitaire Vaudois (CH)
  • Institute of Microbiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
Venue
Antimicrobial Agents and Chemotherapy
Published
2021-04-19
Volume
65
Issue
5
ISSN
  • 0066-4804 (ISSN-L)
  • 1098-6596
OpenAlex
W3132971294
Cited by
82
References
28
Citations by year
2026: 19 · 2025: 17 · 2024: 17 · 2023: 11 · 2022: 13 · 2021: 5
FWCI
3.64
Type
journal article
Language
en
Open access
Locations
  • Antimicrobial Agents and Chemotherapy (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • SERVAL (Université de Lausanne) (submittedVersion)
  • IRIS (submittedVersion)
Funders
Fondation Santos-Suarez pour la Recherche Médicale
Topics
  • Health Sciences › Medicine › Infectious Diseases › Antifungal resistance and susceptibility
  • Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Fungal Plant Pathogen Control
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Yeasts and Rust Fungi Studies
Keywords
Candida auris, azole resistance, fluconazole resistance, ERG11, drug resistance mutations, invasive candidiasis, antifungal resistance, hospital outbreak

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