Description
Farnesoid X receptor (FXR) is a ligand activated nuclear receptor belonging to the nuclear receptor superfamily. Bile acids (BAs) are the endogenous ligand for FXR. FXR is a master regulator of BA homestasis, including BA synthesis, metabolism, transport, and enterohepatic circulation of BAs. Besides, FXR is involved in regulating diverse physioligical function in both humans and mice.