Recent advances in renal phosphate handling.

Recent advances in renal phosphate handling.
复制标题

DOI:
10.1038/nrneph.2010.17
复制
发表时间:
2010-04
影响因子:
41.5
通讯作者:
White, Kenneth E.
White, Kenneth E.
中科院分区:
医学1区
文献类型:
--
作者:
Farrow, Emily G.;White, Kenneth E.

文献摘要

参考文献

被引文献

相似文献

磷酸盐对于维持骨骼完整性至关重要,是重要生物分子的必要组分,并且是信号转导和细胞代谢的中心。越来越清楚的是,内分泌通信发生在骨骼、肾脏和肠道之间,以维持适当的血清磷酸盐浓度,其中肾脏是每分钟调节的主要部位。在低磷血症和高磷血症的孟德尔疾病中识别遗传改变导致分离新基因和现有蛋白质在控制肾磷酸盐处理中的新作用,例如成纤维细胞生长因子-23(FGF 23)及其加工系统、辅助受体α-Klotho(KL)和磷酸盐转运蛋白。最近的研究结果还表明,FGF 23具有与甲状旁腺激素(PTH)和维生素D交织在一起的反馈机制,控制磷酸盐稳态。本文将重点介绍遗传、体外和体内研究结果,并讨论这些临床和实验发现如何揭示肾磷酸盐处理的新方面,以及开辟新的研究和治疗途径。
Phosphate is critical for the maintenance of skeletal integrity, is a necessary component of important biomolecules, and is central to signal transduction and cell metabolism. It is becoming clear that endocrine communication occurs between the skeleton, kidney, and the intestine to maintain proper serum phosphate concentrations, with the kidney being the primary site for minute-to-minute regulation. Identification of genetic alterations in Mendelian disorders of hypo- and hyperphosphatemia has led to the isolation of novel genes and new roles for existing proteins in the control of renal phosphate handling, such as Fibroblast growth factor-23 (FGF23) and its processing systems, the co-receptor α-Klotho (KL), and phosphate transporters. Recent findings also indicate that FGF23 has feedback mechanisms intertwined with parathyroid hormone (PTH) and vitamin D that control phosphate homeostasis. This review will highlight genetic, and in vitro and in vivo findings, and discuss how these clinical and experimental discoveries have uncovered novel aspects of renal phosphate handling, as well as opened new research and therapeutic avenues.
DOI: 10.1177/154405910308201003
发表时间: 2003-10-01
影响因子: 7.6
作者:
Feng, JQ;Huang, H;Mishina, Y
通讯作者: Mishina, Y
DOI: 10.1080/03008200390152061
发表时间: 2003-01-01
影响因子: 2.9
作者:
Fisher, LW;Fedarko, NS
通讯作者: Fedarko, NS
DOI: 10.1073/pnas.0704446104
发表时间: 2007-06-26
影响因子: 11.1
作者:
Berndt, Theresa;Thomas, Leslie F.;Kumar, Rajiv
通讯作者: Kumar, Rajiv
DOI: 10.1073/pnas.95.9.5372
发表时间: 1998-04-28
影响因子: 11.1
作者:
Beck, L;Karaplis, AC;Tenenhouse, HS
通讯作者: Tenenhouse, HS
DOI: 10.1007/s00424-002-0969-8
发表时间: 2003-04-01
影响因子: 4.5
作者:
Bacic, D;Schulz, N;Wagner, CA
通讯作者: Wagner, CA