Vitamin D Linked to Enhanced Cancer Immunity Through Gut Bacteria in Mice
Recent studies suggest that vitamin D may boost immune responses to cancer by promoting the growth of beneficial gut bacteria, though further research is needed to confirm effects in humans.
- Vitamin D increases the presence of Bacteroides fragilis in mice, improving their resistance to cancer.
- Research indicates potential human benefits, with lower vitamin D levels associated with higher cancer risk.
- Mice on vitamin D-rich diets showed better responses to immunotherapy treatments.
- The effect of vitamin D on cancer immunity may be mediated by its action on intestinal epithelial cells.
- Further studies are required to explore the mechanisms by which vitamin D influences the gut microbiome and cancer immunity.
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