Source:http://linkedlifedata.com/resource/umls/id/C0006668
MSH: A peptide hormone that lowers calcium concentration in the blood. In humans, it is released by thyroid cells and acts to decrease the formation and absorptive activity of osteoclasts. Its role in regulating plasma calcium is much greater in children and in certain diseases than in normal adults.,CSP: a peptide hormone secreted by the parafollicular cells of the thyroid gland in response to hypercalcemia, which lowers blood calcium and phosphate by promoting renal excretion; chemotherapy for Paget's disease and severe hypercalcemia.