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Activation of the alternative complement pathway by Torulopsis glabrata
Scandinavian Journal of Infectious Diseases
|January 1, 1979
Summary
Torulopsis glabrata, an opportunistic fungus, activates the body's complement system through the alternative pathway. This immune response is crucial for host resistance against T. glabrata infections.
Area of Science:
- Medical Mycology
- Immunology
- Infectious Diseases
Background:
- Torulopsis glabrata is an opportunistic fungal pathogen.
- Its significance in human infections is growing.
- Understanding host defense mechanisms is critical.
Purpose of the Study:
- To investigate the role of serum complement in resistance to Torulopsis glabrata.
- To determine the complement activation pathway involved.
Main Methods:
- Chemotactic assays were performed.
- Opsonic assays were utilized.
- Complement activation pathways were analyzed.
Main Results:
- Torulopsis glabrata was found to activate the complement system.
- Activation occurred predominantly via the alternative pathway.
- This activation influences immune cell responses.
Conclusions:
- The alternative complement pathway is activated by T. glabrata.
- Complement-mediated immunity plays a role in controlling T. glabrata infections.
- This finding offers insights into host defense strategies.