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Updated: Jul 19, 2026

Passive Administration of Monoclonal Antibodies Against H. capsulatum and Others Fungal Pathogens
Published on: February 14, 2011
Cell-mediated immunity to Histoplasma capsulatum.
1Division of Infectious Diseases, Department of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, OH 45267-0560, USA.
Histoplasma capsulatum causes a common fungal infection. This review details host immune defenses and fungal survival strategies within macrophages.
Area of Science:
- Mycology
- Immunology
- Infectious Diseases
Background:
- Histoplasma capsulatum is a leading cause of systemic fungal infections.
- Recent advances have illuminated its biology, biochemistry, and genetics.
- Understanding host-pathogen interactions is crucial for combating histoplasmosis.
Purpose of the Study:
- To review current knowledge on host defense mechanisms against Histoplasma capsulatum.
- To emphasize the development of cell-mediated immunity.
- To explore fungal strategies for intracellular survival and proliferation.
Main Methods:
- Literature review of recent research on Histoplasma capsulatum immunology.
- Focus on cell-mediated immunity and macrophage interactions.
- Analysis of fungal virulence factors and host response pathways.
Main Results:
- Cell-mediated immunity is critical for controlling Histoplasma capsulatum infection.
- The fungus employs sophisticated mechanisms to evade macrophage-mediated killing.
- Key molecular targets for host defense and therapeutic intervention are identified.
Conclusions:
- Effective control of Histoplasma capsulatum relies on robust cell-mediated immunity.
- Targeting fungal survival strategies within macrophages offers therapeutic potential.
- Further research into host-pathogen interactions will advance histoplasmosis treatment.
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