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Lipolytic enzymes involved in the virulence of human pathogenic fungi

Minji Park1, Eunsoo Do, Won Hee Jung

  • 1Department of Systems Biotechnology, Chung-Ang University, Anseong 456-756, Korea.

Mycobiology
|July 23, 2013
PubMed

Insights

Pathogenic fungi use lipolytic enzymes like lipases and phospholipases to survive in hosts. These enzymes are crucial for the virulence of Candida albicans, Cryptococcus neoformans, and Malassezia species.

Area of Science:

  • Medical Microbiology
  • Enzymology
  • Mycology

Background:

  • Pathogenic microbes secrete lipolytic enzymes to aid survival within hosts.
  • Extracellular lipases and phospholipases are key enzymes implicated in fungal virulence.
  • Candida albicans and Cryptococcus neoformans are significant human fungal pathogens.

Purpose of the Study:

  • To review the current understanding of lipolytic enzymes in major human fungal pathogens.
  • To highlight the role of these enzymes in fungal virulence and host interaction.
  • To discuss lipolytic enzymes in Candida albicans, Cryptococcus neoformans, and Malassezia species.

Main Methods:

  • Literature review of biochemical and molecular studies.
  • Analysis of identified extracellular lipolytic enzymes.
  • Examination of enzyme roles in fungal pathogenesis.

Main Results:

  • Lipases and phospholipases contribute to Candida albicans virulence, affecting morphology, colonization, and host penetration.
  • Phospholipases play roles in Cryptococcus neoformans dissemination and signaling.
  • Malassezia species possess numerous lipase genes potentially aiding lipid metabolism and survival.

Conclusions:

  • Lipolytic enzymes are vital for the pathogenesis of major human fungal pathogens.
  • Further research into fungal lipolytic enzymes can reveal new therapeutic targets.
  • Understanding these enzymes is crucial for combating fungal infections.
Keywords:
Candida albicansCryptococcus neoformansLipaseLipolytic enzymeMalasseziaPhospholipase

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