Commensal Fungi in Health and Disease

Cell Host Microbe. 2017 Aug 9;22(2):156-165. doi: 10.1016/j.chom.2017.07.002.

Abstract

Fungi are increasingly being recognized as common members of the microbiomes found on nearly all mucosal surfaces, and interest is growing in understanding how these organisms may contribute to health and disease. In this review, we investigate recent developments in our understanding of the fungal microbiota or "mycobiota" including challenges faced in characterizing it, where these organisms are found, their diversity, and how they interact with host immunity. Growing evidence indicates that, like the bacterial microbiota, the fungal microbiota is often altered in disease states, and increasingly studies are being designed to probe the functional consequences of such fungal dysbiosis on health and disease.

Keywords: Candida; commensal fungi; microbiome; mycobiome.

Publication types

  • Review

MeSH terms

  • Bacteria / immunology
  • DNA, Fungal
  • Dysbiosis / immunology
  • Dysbiosis / microbiology
  • Fungi / physiology*
  • Gastrointestinal Tract / immunology
  • Gastrointestinal Tract / microbiology
  • Host-Pathogen Interactions / immunology*
  • Humans
  • Immunity, Mucosal
  • Lung Diseases / immunology
  • Lung Diseases / microbiology
  • Metabolic Syndrome / immunology
  • Metabolic Syndrome / microbiology
  • Microbial Interactions
  • Microbiota / immunology
  • Respiratory System / immunology
  • Respiratory System / microbiology
  • Skin / microbiology
  • Skin Diseases / immunology
  • Skin Diseases / microbiology
  • Symbiosis / immunology*
  • Urogenital System / immunology
  • Urogenital System / microbiology

Substances

  • DNA, Fungal