New insights into mineral and skeletal regulation by active forms of vitamin D.
New insights into mineral and skeletal regulation by active forms of vitamin D.
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关于活性维生素 D 形式对矿物质和骨骼调节的新见解。
DOI:
10.1038/sj.ki.5000091
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发表时间:
2006
影响因子:
19.6
通讯作者:
Goltzman,D
中科院分区:
文献类型:
--
作者:
Hendy,GN;Hruska,KA;Mathew,S;Goltzman,D
Recent studies in mice using genetic approaches have shed new light on the physiological effects of 1,25-dihydroxyvitamin D (1,25(OH)2D) and the vitamin D receptor (VDR) in skeletal and mineral homeostasis, and on their interaction with calcium. These studies in mice with targeted deletion of the 25-hydroxyvitamin D-1α-hydroxylase (1α(OH)ase), and of the VDR or of double mutants, have shown the discrete effects of calcium in inhibiting parathyroid hormone secretion and in enhancing bone mineralization, but overlapping effects of calcium and 1,25(OH)2D on inhibiting parathyroid growth and on normal development of the cartilaginous growth plate. The 1,25(OH)2D/VDR system is essential, however, in enhancing intestinal calcium absorption and in optimally increasing osteoclastic activation. In addition, the 1,25(OH)2D/VDR system has important anabolic effects on bone, thus defining a dual role for this system in bone turnover. These studies are revealing functions of the vitamin D/VDR system which have relevance for new concepts of the pathophysiology of renal bone disease and, in particular, of the adynamic bone disorder, and for the development of new analogs of the active form of vitamin D, which have less calcemic activity and greater skeletal anabolic effects.
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DOI:
--
发表时间:
1993-06
期刊:
Journal of the American Society of Nephrology : JASN
影响因子:
--
作者:
R. Mathias;I. Salusky;W. Harman;A. Paredes;J. Emans;G. Segre;W. Goodman
通讯作者:
R. Mathias;I. Salusky;W. Harman;A. Paredes;J. Emans;G. Segre;W. Goodman
DOI:
10.1016/s0272-6386(97)90571-0
发表时间:
1997
期刊:
American journal of kidney diseases : the official journal of the National Kidney Foundation
影响因子:
--
作者:
Takahashi,F;Finch,JL;Denda,M;Dusso,AS;Brown,AJ;Slatopolsky,E
通讯作者:
Slatopolsky,E
影响因子:
13.6
作者:
Moe, Sharon M.;Chen, Neal X.
通讯作者:
Chen, Neal X.
DOI:
--
发表时间:
1986
期刊:
Mineral and Electrolyte Metabolism
影响因子:
--
作者:
G. Coen;S. Mazzaferro;E. Bonucci;P. Ballanti;C. Massimetti;G. Donato;A. Landi;A. Smacchi;C. Della Rocca;G. Cinotti
通讯作者:
G. Cinotti
DOI:
--
发表时间:
1988
期刊:
影响因子:
--
作者:
I. Salusky;W. Goodman;Keith C. Norris;R. Horst;R. Fine;J. Coburn
通讯作者:
J. Coburn