Old and new pathogenic Nakaseomyces species: epidemiology, biology, identification, pathogenicity and antifungal

A Angoulvant1, J Guitard2, C Hennequin2

  • 1Laboratoire de Parasitologie-Mycologie, University Hospital Bicêtre, APHP, 94275 Le Kremlin-Bicêtre, France CNRS UMR 8621, Génétique Quantitative et Évolution, Univ Paris-Sud, Le Moulon, 91190 Gif-sur-Yvette, France adela.angoulvant@gmail.com.

FEMS Yeast Research
|December 23, 2015
PubMed

Insights

Candida glabrata, Candida nivariensis, and Candida bracarensis are emerging fungal pathogens. This review details their epidemiology, biology, identification, pathogenicity, and antifungal resistance.

Area of Science:

  • Medical Mycology
  • Infectious Diseases
  • Microbiology

Background:

  • Rising incidence of Candida infections due to immunocompromised patients, aging populations, and medical devices.
  • Candida albicans is the most common cause, but Candida glabrata is now the second most frequent agent.
  • Emergence of new Candida species, C. nivariensis and C. bracarensis, within the Nakaseomyces clade.

Purpose of the Study:

  • To review the current knowledge on three emerging Candida species: C. glabrata, C. nivariensis, and C. bracarensis.
  • To cover their epidemiology, biology, identification, pathogenicity, and antifungal resistance.
  • To provide a comprehensive resource for understanding these significant pathogens.

Main Methods:

  • Literature review synthesizing current research on the specified Candida species.
  • Analysis of epidemiological data, biological characteristics, and clinical relevance.
  • Compilation of information on identification techniques, pathogenicity factors, and antifungal susceptibility.

Main Results:

  • C. glabrata is a significant cause of candidiasis in North America and Europe.
  • C. nivariensis and C. bracarensis are newly described emerging pathogens.
  • Detailed insights into the characteristics and resistance patterns of these three species are presented.

Conclusions:

  • C. glabrata, C. nivariensis, and C. bracarensis represent a growing threat in clinical settings.
  • Understanding their unique attributes is crucial for effective diagnosis and treatment.
  • Further research is needed to combat the increasing prevalence of these Candida species.

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