Pathogenic Drug Resistant Fungi: A Review of Mitigation Strategies

Mary Garvey1,2, Neil J Rowan3

  • 1Department of Life Science, Atlantic Technological University, F91 YW50 Sligo, Ireland.

Insights

Antifungal drug resistance is a growing global threat, particularly for vulnerable populations. New strategies are urgently needed to combat resistant fungal infections and mycotoxin contamination.

Area of Science:

  • Medical Mycology
  • Infectious Diseases
  • Drug Resistance

Background:

  • Fungal pathogens cause significant global morbidity and mortality, disproportionately affecting immunocompromised individuals.
  • Increasing antifungal drug resistance poses serious challenges for treating cutaneous, invasive, and bloodstream fungal infections.
  • The World Health Organization's 2022 priority list highlights the critical need for solutions to the fungal resistance crisis.

Purpose of the Study:

  • To review the challenges and implications of antifungal drug resistance.
  • To discuss the effectiveness of current disease mitigation strategies.
  • To explore cellular and molecular mechanisms underlying fungal resistance.

Main Methods:

  • Literature review of antifungal drug resistance.
  • Analysis of established decontamination and disease mitigation approaches.
  • Discussion of cellular and molecular mechanisms of fungal resistance.

Main Results:

  • Established decontamination methods are effective for medical devices but challenged by fungal biofilms.
  • Antifungal resistance necessitates novel approaches for medical device design and food safety.
  • Understanding resistance mechanisms is crucial for developing effective solutions.

Conclusions:

  • Addressing antifungal drug resistance requires a multi-faceted approach, including improved medical device design and food safety protocols.
  • Further research into the mechanisms of fungal resistance is essential for developing new treatments.
  • Proactive strategies are needed to mitigate the impact of fungal pathogens and mycotoxins.

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