The farnesoid X receptor (FXR, a.k.a. NR1H4) is a nuclear receptor that responds to levels of bile acids present in the body and regulates many processes related to bile acids synthesis and transport.
Proteins on this pathway have targeted assays available via the [https://assays.cancer.gov/available_assays?wp_id=WP2879 CPTAC Assay Portal]cc1nuclear receptor subfamily 1, group H, member 4db8T3nuclear receptor subfamily 1, group H, member 4db8retinoid X receptor, alphanuclear receptor subfamily 1, group H, member 4db8retinoid X receptor, alphanuclear receptor subfamily 1, group H, member 4db8retinoid X receptor, alphaUDP glucuronosyltransferase 2 family, polypeptide B4sulfotransferase family, cytosolic, 2A, dehydroepiandrosterone (DHEA)-preferring, member 1solute carrier family 27 (fatty acid transporter), member 5solute carrier family 10 (sodium/bile acid cotransporter), member 1cytochrome P450, family 7, subfamily A, polypeptide 1cd6nuclear receptor subfamily 0, group B, member 2cd6fibroblast growth factor 19cd6insulin receptor substrate 2ATP-binding cassette, sub-family B (MDR/TAP), member 11bile acid CoA:amino acid N-acyltransferasecytochrome P450, family 3, subfamily A, polypeptide 4cd6FK506 binding protein 5inositol hexakisphosphate kinase 3ATP-binding cassette, sub-family B (MDR/TAP), member 4nuclear receptor subfamily 0, group B, member 2peroxisome proliferator-activated receptor gamma, coactivator 1 alphacd6solute carrier organic anion transporter family, member 2B1cytochrome P450, family 8, subfamily B, polypeptide 1bile acid signaling pathwayPW:0001093Pathway Ontology24261707PubMedPathways for ligand activated nuclear receptors to unravel the genomic responses induced by hepatotoxicants.Curr Drug Metab2013Fijten RRJennen DGvan Delft JH20399894PubMedBile acids and their nuclear receptor FXR: Relevance for hepatobiliary and gastrointestinal disease.Biochim Biophys Acta2010Gadaleta RMvan Mil SWOldenburg BSiersema PDKlomp LWvan Erpecum KJ15581595PubMedRegulatory network of lipid-sensing nuclear receptors: roles for CAR, PXR, LXR, and FXR.Arch Biochem Biophys2005Handschin CMeyer UA