Clinical disorders of extracellular calcium-sensing and the molecular biology of the calcium-sensing receptor

被引:24
作者
Pearce, SHS
机构
[1] Univ Newcastle Upon Tyne, Int Ctr Life, Inst Human Genet, Newcastle Upon Tyne NE1 3BZ, Tyne & Wear, England
[2] Univ Newcastle Upon Tyne, Sch Clin Med Sci, Newcastle Upon Tyne NE1 3BZ, Tyne & Wear, England
关键词
calcium sensing receptor; hypercalcaemia; hypocalcaemia; parathyroid;
D O I
10.1080/713782140
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
The calcium-sensing receptor is a 6 protein-coupled receptor that has a key role in extracellular calcium homeostasis, regulating the secretion of parathyroid hormone and the reabsorption of urinary calcium appropriate to the prevailing calcaemic environment. Molecular abnormalities of the calcium-sensing receptor are responsible for three clinical disorders, familial benign hypocalciuric hypercalcaemia, neonatal severe hyperparathyroidism and autosomal dominant hypocalcaemia with hypercalciuria. In the future, therapeutic compounds that modulate calcium-sensing receptor function may have a role in the medical management of hyperparathyroidism (calcimimetic drugs) and osteoporosis (calcilytic drugs).
引用
收藏
页码:201 / 206
页数:6
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