Lactobacillus plantarum (LP) has been shown to exhibit protective effects on intestinal barrier function in septic rats. although the regulatory mechanism has not been established. We determined whether LP imparts such protective effects in a lipopolysaccharide (LPS)-induced Caco2 cell monolayer model and whether cAMP-PKA signaling is the underlying mechanism of action. The cyclic ade... https://danddcollectiblers.shop/product-category/tray/