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Description
Intestinal barrier function is maintained by the physical barriers of the epithelium, and the tight junctions between them, as well as an epithelial surface barrier consisting of mucus, antimicrobial peptides (i.e., defensins), trefoil factors, immunoglobulin A, water, and electrolytes that are secreted by epithelial cells (519523)

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Gut microbial factors predict disease severity in a mouse model of multiple sclerosis
