Exploring and exploiting the connection between mitochondria and the virulence of human pathogenic fungi

Surbhi Verma1, Viplendra P S Shakya1, Alexander Idnurm2

  • 1a Department of Biochemistry , University of Utah School of Medicine , Salt Lake City , Utah , USA.

Virulence
|December 21, 2017
PubMed

Insights

Mitochondria, crucial for energy, also impact fungal infections. Targeting fungal mitochondria offers a new strategy for treating medical mycoses, despite current under-exploration.

Area of Science:

  • Medical Mycology
  • Mitochondrial Biology
  • Fungal Pathogenesis

Background:

  • Mitochondria are primarily known for ATP production.
  • Emerging research highlights their role in human fungal pathogen virulence.
  • Existing treatments for plant fungal diseases target mitochondrial functions, but this is under-explored in human mycology.

Purpose of the Study:

  • To review current understanding of mitochondrial functions in human pathogenic fungi.
  • To identify key research directions for exploiting mitochondria as drug targets.
  • To emphasize the potential of mitochondria as therapeutic targets for medical mycoses.

Main Methods:

  • Review of recent research on mitochondrial functions in human pathogenic fungi.
  • Analysis of four major research directions: morphology, genetics, drug resistance, and organelle interactions.
  • Synthesis of findings to identify potential therapeutic targets.

Main Results:

  • Mitochondrial morphology, genetics (DNA recombination, inheritance), drug resistance, and inter-organelle interactions are key areas of study.
  • Despite functional similarities with animal mitochondria, fungal mitochondria are under-explored for medical applications.
  • Significant potential exists for developing novel antifungal therapies targeting mitochondrial components.

Conclusions:

  • Mitochondria play a critical, under-appreciated role in fungal virulence.
  • Targeting mitochondrial functions presents a promising avenue for novel antifungal drug development.
  • Further research into specific mitochondrial targets is essential for advancing medical mycology treatments.

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