Candida Albicans Virulence Factors and Its Pathogenicity

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Updated: Nov 10, 2025

An Ex vivo Assay to Study Candida albicans Hyphal Morphogenesis in the Gastrointestinal Tract
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An Ex vivo Assay to Study Candida albicans Hyphal Morphogenesis in the Gastrointestinal Tract

Published on: July 1, 2020

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Mariana Henriques1, Sónia Silva1

  • 1CEB-Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal.

Microorganisms
|April 3, 2021
PubMed

Insights

Candida albicans is a common fungus found on human skin and mucous membranes. This opportunistic pathogen can cause infections in susceptible individuals, highlighting the need for further research.

Area of Science:

  • Microbiology
  • Immunology
  • Mycology

Background:

  • Candida albicans is a commensal organism residing on mucosal surfaces in 80% of healthy individuals.
  • This fungus colonizes the genital, intestinal, vaginal, urinary, and oral tracts.
  • Understanding its commensal relationship is crucial for differentiating colonization from infection.

Discussion:

  • The transition of Candida albicans from commensal to pathogen is a significant clinical concern.
  • Factors influencing this transition include host immune status and microbial environment.
  • Investigating the mechanisms of host-pathogen interaction is vital for developing targeted therapies.

Key Insights:

  • Candida albicans exhibits a dual role as a harmless commensal and an opportunistic pathogen.
  • The prevalence of Candida albicans colonization underscores its adaptation to the human host.
  • Further research is needed to elucidate the precise conditions triggering pathogenic behavior.

Outlook:

  • Future studies should focus on host-specific responses to Candida albicans.
  • Developing novel antifungal strategies targeting virulence factors is essential.
  • Longitudinal studies can provide deeper insights into the dynamics of Candida albicans colonization and infection.

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