Related Experiment Video
Updated: May 24, 2026

Efficient Method for Imaging Murine Lungs that Preserves Spatial Dynamics of Fungal Spores in the Airways
Published on: December 13, 2024
Pulmonary fungal infections
Jeannina A Smith1, Carol A Kauffman
1Division of Infectious Diseases, University of Michigan Medical School, Ann Arbor, USA.
Recent advances in diagnosing and treating pulmonary fungal infections have led to faster, safer therapies. Understanding fungal genomics and cell structures improved antifungal drug development and revealed emerging infectious threats.
Area of Science:
- Medical Mycology
- Infectious Diseases
- Pulmonary Medicine
Background:
- Pulmonary fungal infections pose significant health challenges.
- Advances in understanding fungal biology are crucial for progress.
Purpose of the Study:
- To review recent decade advances in pulmonary fungal infection diagnosis, treatment, and epidemiology.
- To highlight the impact of new knowledge on clinical practice and emerging threats.
Main Methods:
- Review of literature on fungal genomics, cell wall/membrane structures, and molecular epidemiology.
- Analysis of new diagnostic tools (antigen detection) and antifungal agents (azoles, echinocandins).
Main Results:
- Improved diagnosis of invasive pulmonary aspergillosis, histoplasmosis, and blastomycosis.
- Development of broader-spectrum and less toxic antifungal agents like voriconazole, posaconazole, and echinocandins.
- Identification of emerging pathogens (Cryptococcus gattii, Fusarium, Scedosporium) and increasing azole resistance in Aspergillus.
Conclusions:
- Advances in mycology have significantly improved pulmonary fungal infection management.
- Emerging fungal threats and antifungal resistance necessitate ongoing research and surveillance.
Related Concept Videos
Other Pulmonary Disorders
Pneumonia I: Introduction
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
Pneumonia I: Introduction
Fungal Phylum Microsporidia
Pulmonary Tuberculosis II
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
