Reaction: vitamin D favours 'anti-cancer' gut bacteria in mice
Vitamin D enhances the response to cancer immunotherapy in mice via the gut microbiome, according to a study published in Science. The role of vitamin D in cancer immune modulation had already been studied in previous studies. Now, the authors suggest that this nutrient acts on intestinal epithelial cells, altering the composition of the microbiome and favoring a species of bacteria called Bacteroides fragilis, which regulates immunity against cancer.
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