<unk> <unk> , also known as ghrelin receptor, is a G protein-coupled receptor that binds<unk><unk><unk> s (GHSs), such as ghrelin, the "hunger<unk> ". The role of<unk>  is thought to be in regulating energy homeostasis and body weight. In the brain, they are most highly expressed in the hypothalamus, specifically the ventromedial nucleus and arcuate nucleus. GSH-Rs are also expressed in other areas of the brain, including the ventral tegmental area, hippocampus, and substantia nigra. Outside the central nervous system, too, GSH-Rs are also found in the liver, in skeletal muscle, and even in the heart.
Growth hormone secretagogue receptor
Prolactin-releasing peptide receptor
Cystic fibrosis transmembrane conductance regulator
Vitamin D receptor
Hydroxycarboxylic acid receptor 2
Heart-type fatty acid binding protein
Xenobiotic-sensing receptor
G protein-coupled receptor kinase 3