Here, we present a protocol to culture human enteroid or colonoid monolayers that have intact barrier function to study host epithelial-microbiota interactions at the cellular and biochemical level.
In, J. G., Foulke-Abel, J., Clarke, E., Kovbasnjuk, O. Human Colonoid Monolayers to Study Interactions Between Pathogens, Commensals, and Host Intestinal Epithelium. J. Vis. Exp. (146), e59357, doi:10.3791/59357 (2019).