Growth hormone secretagogue receptor of selective ligands for the GHS-R receptor are now available and are being developed for several clinical applications. GHS-R agonists have appetite-stimulating and growth hormone-releasing effects, and are likely to be useful for the treatment of muscle wasting and frailty associated with old-age and degenerative diseases. On the other hand, GHS-R antagonists have anorectic effects and are likely to be useful for the treatment of obesity. Growth hormone secretagogue receptor Growth hormone secretagogue receptor(GHS-R), also known as ghrelin receptor, is a G protein-coupled receptor that binds growth hormone secretagogues (GHSs), such as ghrelin, the "hunger hormone". The role of GHS-R
Growth hormone therapy can refer either to the natural hormone produced by the pituitary (somatotropin), or biosynthetic GH for therapy. Cadaver growth hormone is the term for GH extracted from the pituitary glands of human cadavers between 1960 and 1985 for therapy of deficient children. In the U.S., cadaver GH, also referred to as NPA growth hormone, was provided by the National Pituitary Agency, and by other national programs and commercial firms as well. In 1985 it was associated with the development of Creutzfeldt–Jakob disease, and was withdrawn from use. RHGH (rHGH, rhGH) refers to recombinant human growth hormone, that is, somatropin (INN).