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Immune modulating effects of β-glucan
E Angela Murphy1, J Mark Davis, Martin D Carmichael
1Department of Pathology, Microbiology, and Immunology, School of Medicine, University of South Carolina, Columbia, SC 29209, USA. murphye@mailbox.sc.edu
Current Opinion in Clinical Nutrition and Metabolic Care
|September 16, 2010
Summary
Beta-glucans enhance immune function, offering protection against infection and cancer. Emerging research suggests benefits when combined with cancer therapy, though more human studies are needed.
Area of Science:
- Immunology
- Pharmacology
- Oncology
Background:
- Beta-glucans are polysaccharides with known immune-modulating properties.
- Research explores their potential in combating infections and cancer.
Purpose of the Study:
- To review recent scientific literature on beta-glucans' immune effects.
- To assess their benefits for infection and cancer treatment.
Main Methods:
- Literature review of preclinical and clinical studies.
- Analysis of beta-glucan interactions with pattern recognition receptors.
Main Results:
- Beta-glucans activate immune responses via receptors like dectin-1.
- Preclinical data show protection against infection and cancer.
- Human trials indicate improved quality of life and survival in cancer patients receiving beta-glucans alongside treatment.
Conclusions:
- Beta-glucans show promise in enhancing immunity and reducing susceptibility to infection and cancer.
- Further research is needed to elucidate mechanisms and optimize clinical application.
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