Endocrine Abstracts

Introduction: RAMPs (receptor activity-modifying proteins) are single-pass transmembrane accessory proteins required for appropriate signalling of the G-protein coupled receptors; CRLR (Calcitonin receptor like receptor) and CTR (Calcitonin receptor). There are three forms of human RAMPs known as, RAMP1, 2 and 3. RAMP3 heterodimerises with CRLR or CTR to form a high affinity receptor for the peptide hormones adrenomedullin and amylin, respectively. However, the exact mechanism...