Fig. 6From: Extracellular vesicles and soluble factors secreted by Escherichia coli Nissle 1917 and ECOR63 protect against enteropathogenic E. coli-induced intestinal epithelial barrier dysfunctionSchematic representation of mechanisms used by EPEC to disrupt the intestinal epithelial barrier and their prevention by EcN and ECOR63 secreted fractions (OMVs and soluble free-released factors)Back to article page