Lipoproteins Contribute to the Anti-inflammatory Capacity of Lactobacillus plantarum WCFS1.

ABSTRACT: Bacterial lipoproteins are well-recognized microorganism-associated molecular patterns, which interact with Toll-like receptor (TLR) 2, an important pattern recognition receptor of the host innate immune system. Lipoproteins are conjugated with two- or three-acyl chains (di- or tri-acyl), which is essential for appropriate anchoring in the cell membrane as well as for the interaction with TLR2. Lipoproteins have mostly been studied in pathogens and have established roles in various biological processes, such as nutrient import, cell wall cross-linking and remodeling, and host-cell interaction. By contrast, information on the role of lipoproteins in the physiology and host interaction of probiotic bacteria is scarce. By deletion of lgt, encoding prolipoprotein diacylglyceryl transfer

SUBMITTER: Lee IC 

PROVIDER: S-EPMC7403179 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature