Figure 1From: Lactobacillus paracasei CNCM I-4034 and its culture supernatant modulate Salmonella-induced inflammation in a novel transwell co-culture of human intestinal-like dendritic and Caco-2 cells Design of the study. A illustrates the in vitro transwell model. A monolayer of intestinal epithelial cells (IECs) is formed on a membrane separating two compartments. Human intestinal-like dendritic cells (DCs) are seeded on the lower chamber. B is a schematic diagram of the cellular constituents of the intestinal mucosa. CFS: cell-free supernatant of probiotic; V: voltmeter.Back to article page