2A. Hepatocyte nuclear factor-4 receptors in GtoPdb v.2025.3

Abstract

The nomenclature of hepatocyte nuclear factor-4 receptors is agreed by the NC-IUPHAR Subcommittee on Nuclear Hormone Receptors [9, 3]. While linoleic acid has been identified as the endogenous ligand for HNF4α its function remains ambiguous [80]. HNF4γ has yet to be paired with an endogenous ligand.