{"code":"C2281","name":"Calcitonin","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":true,"active":true,"synonyms":[{"name":"Calcitonin","termType":"DN","type":"FULL_SYN","typeCode":"P90","source":"CTRP"},{"name":"CALCITONIN","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"FDA","code":"DF35I47HCM","subSource":"UNII"},{"name":"calcitonin","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI-GLOSS","code":"CDR0000045207"},{"name":"CALCA","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Calcitonin","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Thyrocalcitonin","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Calcitonin","type":"Display_Name","typeCode":"P107"},{"name":"Calcitonin","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"A hormone formed by the C cells of the thyroid gland. It helps maintain a healthy level of calcium in the blood. When the calcium level is too high, calcitonin lowers it.","code":"P325","type":"ALT_DEFINITION","source":"NCI-GLOSS"},{"definition":"Calcitonin (32 aa, ~3 kDa) is encoded by the human CALCA gene. This protein is involved in the modulation of blood calcium and phosphate concentrations through promoting incorporation of these ions into bone.","code":"P97","type":"DEFINITION","source":"NCI"}],"properties":[{"code":"P210","type":"CAS_Registry","value":"9007-12-9"},{"code":"P322","type":"Contributing_Source","value":"CTRP"},{"code":"P322","type":"Contributing_Source","value":"FDA"},{"code":"P319","type":"FDA_UNII_Code","value":"DF35I47HCM"},{"code":"P366","type":"Legacy Concept Name","value":"Calcitonin"},{"code":"P100","type":"OMIM_Number","value":"114130"},{"code":"P106","type":"Semantic_Type","value":"Amino Acid, Peptide, or Protein"},{"code":"P106","type":"Semantic_Type","value":"Hormone"},{"code":"P93","type":"Swiss_Prot","value":"P01258"},{"code":"P207","type":"UMLS_CUI","value":"C1454696"}]}