甲状旁腺激素(Parathyroid Hormone,PTH)是甲状旁腺主细胞制造和分泌的一种多肽激素。对骨代谢和维持血浆钙,磷浓度起着极为重要的调节作用。当然,参与此调节的激素不限于PTH,降钙素(CT)和维生素D3也起着重要的调节作用。近来对这些激素的研究有很大进展,因限于篇幅,本文仅讨论 Parathyroid hormone (PTH) is a polypeptide hormone produced and secreted by parathyroid cells. Bone metabolism and maintain plasma calcium and phosphorus concentrations play a very important regulatory role. Of course, the hormones involved in this regulation are not limited to PTH, and calcitonin (CT) and vitamin D3 also play an important regulatory role. Recent research on these hormones has made great progress, due to space limitations, this article discusses only