Protists Protecting Food Tolerance
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Abstract
Celiac disease (CeD) is an immune disorder characterized by gluten intolerance that can be unleashed by enteric viral infections in mice. However, Sanchez-Medina et al. recently identified a murine commensal protist, Tritrichomonas arnold, that protects against reovirus-induced intolerance to dietary protein by counteracting virus-induced epithelial stress and proinflammatory dendritic cell (DC) activation.
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