Overview
Thyrotrophin-Releasing Hormone, TRH, is a Tripeptide Hormone synthesized in and released by the Parvocellular Division of the Paraventricular Nucleus and the Preoptic Nucleus of the Hypothalamus.TRH is also present in some regions outside the Hypothalamus, the Spinal Cord, suggesting its involvement in various functions of the Central Nervous System.
Biologica ...