[Role of MUC2 gene in the regulation of rat intestinal barrier function by probiotics].


OBJECTIVE To investigate MUC2 expression in rat colons induced by probiotics and its effects on the inhibition of E.coli K1 (E44) penetration of the intestinal barrier by probiotics. METHODS SD rats were subjected to intragastric administration of probiotics, E44, or probiotics +E44 on a daily basis for 7 days, and MUC2 expression in the colons was… (More)


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