Polysaccharide A {60000091} Record Keys Parent:[ ] Definition:Polysaccharide A Queue:[ ] Details Initialisation date:2020-10-06 Specification: [ ]Source: [ ] Meta Information Structural Type:[ ] Functional Type:[ ] Function:Immun regulator, Anti-inflammatory Notes: [ ]Shared Reference Notes [1.1] - Polysaccharide A produced by Bacteroides fragilis direct the immune system via its ability to direct the development of CD4+ T cells. [1.2] - #Bacteroides fragilis metabolite polysaccharide A has anti-inflammatory properties, [1.3] - polysaccharide A, a Toll-like receptor (TLR) 2 ligand, of #Bacteroides fragilis, induces Treg cells and suppresses pro-inflammatory TH17 cell responses, thus promoting gut immune tolerance and host–microbial symbiosis.References Notes[ ]