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Organ-specific mechanisms linking innate and adaptive antifungal immunity

Rebecca A Drummond1, Michail S Lionakis1

  • 1Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.

Seminars in Cell & Developmental Biology
|January 26, 2018
PubMed

Insights

Understanding how the immune system fights fungal infections is crucial for developing new therapies. This review explores innate and adaptive immunity, focusing on organ-specific responses to fungal pathogens.

Area of Science:

  • Immunology
  • Mycology
  • Infectious Diseases

Background:

  • Fungal infections pose a significant global health threat, ranging from superficial to life-threatening systemic diseases.
  • Developing effective treatments requires a deep understanding of the complex immune responses to pathogenic fungi.

Purpose of the Study:

  • To review the interplay between innate and adaptive immunity in combating fungal infections.
  • To highlight organ-specific immune mechanisms and challenges in fungal disease.

Main Methods:

  • Literature review synthesizing current knowledge on fungal immunity.
  • Focus on cellular and molecular mechanisms of immune activation.
  • Analysis of tissue-specific tropisms and immune cell functions.

Main Results:

  • Innate immune cells activate adaptive immunity for long-term fungal protection.
  • Tissue-resident myeloid cells play critical roles in antifungal defense.
  • Organ-specific adaptive immune responses are essential for controlling fungal infections.

Conclusions:

  • Elucidating immune pathways against fungi can lead to novel immune-based therapies.
  • Understanding organ-specific immunity is key to improving patient outcomes for fungal diseases.
  • Further research into fungal immunology promises enhanced strategies against infections.
Keywords:
Alveolar macrophageCard9FungiKupfferLangerhansMicroglia

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