Abbreviations
Treg cells: regulatory T cells; BAs: bile acids; LCA: Lithocholic acid; IsoLCA: isolithocholic acid; 3-oxoLCA:3-oxolithocholic acid; DCA: deoxycholic acid; IsoDCA:3β-hydroxydeoxycholic acid; PSA: polysaccharide A; GALT: gut-associated lymphoid tissue; DC: Dendritic cell; SCFAs: short-chain fatty acids; pTreg cells: peripherally induced Treg cells; IBD: inflammatory bowel disease; Foxp3+: forkhead box P3; MitoROS: mitochondrial reactive oxygen species; IL-17: interleukin 17; GPBAR1/TGR5: G protein-coupled BA receptor 1; FXR: farnesoid X receptor; VDR: vitamin D receptor; Teff cells: T effector cells; CBA: conjugated bile acids; RORγt: RAR-related orphan receptor-γ; IFNγ: interferon-gamma; CNS: conserved non-coding sequence; UDCA: Ursodeoxycholic acid; NE: Necrotic enteritis; PCOS: Polycystic ovary syndrome; ILC3: intestinal group 3 innate lymphoid cell; HCA: hyocholic acid; GLP-1: glucagon-like peptide-1; CAD: coronary artery disease; CRC: colorectal cancer; Lgr5+: Lgr5-expressing; PSC: Primary sclerosing cholangitis; FMT: Fecal microbiota transplantation