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Live Imaging of Antifungal Activity by Human Primary Neutrophils and Monocytes in Response to A. fumigatus
Published on: April 19, 2017
Recent advances in antifungal immunity
1Institute of Immunology & Immunotherapy, University of Birmingham, Birmingham, United Kingdom.
Abstract:
Fungal infections are increasingly recognised as a major threat to global human health, with several million preventable deaths each year now attributable to fungal diseases. Climate change, global pandemics and increased use of antibiotics and immune-suppressing drugs in modern medicine have all contributed towards recent rises in the number of cases of life-threatening fungal infections. To circumvent these trends, it is imperative that we develop a deeper understanding of the immune responses that operate to protect against fungal invasion if we are to develop adjunctive immune-based therapies for these infections. Recent work has already demonstrated how mechanistic insights into antifungal immune responses can yield therapeutic benefits. This chapter covers the major processes, cells and receptors that are required for successful antifungal immune responses, focusing on recent developments that have driven significant new step-changes in our understanding of how these pathogens are detected and removed from the body.
Insights
Fungal infections pose a significant global health threat, with millions of deaths annually. Understanding antifungal immune responses is crucial for developing new therapies against these rising infections.
Area of Science:
- Immunology
- Mycology
- Infectious Diseases
Background:
- Fungal infections are a growing global health concern, causing millions of preventable deaths.
- Factors like climate change, pandemics, and immunosuppression are increasing the incidence of life-threatening fungal diseases.
- A deeper understanding of host-fungus interactions is needed to combat this threat.
Purpose of the Study:
- To elucidate the key immune responses protecting against fungal pathogens.
- To highlight recent advancements in understanding antifungal immunity.
- To inform the development of novel immune-based adjunctive therapies for fungal infections.
Main Methods:
- Review of current scientific literature on antifungal immunity.
- Focus on cellular and molecular mechanisms of fungal detection and clearance.
- Analysis of recent breakthroughs in understanding immune cell and receptor functions.
Main Results:
- Identification of critical processes, cells, and receptors involved in antifungal immunity.
- Demonstration of how mechanistic insights can lead to therapeutic benefits.
- Highlighting significant advancements in detecting and eliminating fungal pathogens.
Conclusions:
- Enhanced understanding of antifungal immune responses is vital for therapeutic development.
- Recent research has provided significant new insights into host defense against fungi.
- Targeting immune mechanisms offers a promising strategy to combat rising fungal infections.
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