Circulating Fibroblast Growth Factor-23 (FGF-23) following vitamin D supplementation in vitamin D insufficiency
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چکیده
منابع مشابه
fgf-23, klotho and vitamin d levels in scleroderma
background: scleroderma is a chronic connective tissue disease of unknown etiology. vitamin d and parathyroid hormone (pth) that play particular functions in calcium and phosphate homeostasis may be involved in the etiology of this disorder. klotho, the co-receptor of the fibroblast growth factor 23 (fgf-23), can interfere with calcium and phosphate metabolism. the purpose of this study was to ...
متن کاملFGF-23, Klotho and Vitamin D Levels in Scleroderma
BACKGROUND Scleroderma is a chronic connective tissue disease of unknown etiology. Vitamin D and parathyroid hormone (PTH) that play particular functions in calcium and phosphate homeostasis may be involved in the etiology of this disorder. Klotho, the co-receptor of the fibroblast growth factor 23 (FGF-23), can interfere with calcium and phosphate metabolism. The purpose of this study was to e...
متن کاملFGF-23, vitamin D and calcification: the unholy triad.
Recent studies have changed the commonly held view that phosphate is mostly needed for normal skeletal growth and development. Extensive research in the last decade has identified numerous other essential dynamic functions for phosphate, ranging from signalling to energy metabolism. Abnormal phosphate homeostasis potentially affects functional activities of almost any organ system. Despite its ...
متن کاملVitamin D and phosphate regulate fibroblast growth factor-23 in K-562 cells.
Fibroblast growth factor-23 (FGF-23) has been recently identified as playing an important pathophysiological role in phosphate homeostasis and vitamin D metabolism. To elucidate the precise physiological regulation of FGF-23, we characterized the mouse FGF-23 5'-flanking region and analyzed its promoter activity. The 5'-flanking region of the mouse FGF-23 gene contained a TFIID site (TATA box) ...
متن کاملFibroblast growth factor 23 is a counter-regulatory phosphaturic hormone for vitamin D.
The regulation of the phosphaturic factor fibroblast growth factor 23 (FGF23) is not well understood. It was found that administration of 1,25-dihydroxyvitamin D(3) (1,25[OH](2)D(3)) to mice rapidly increased serum FGF23 concentrations from a basal level of 90.6 +/- 8.1 to 213.8 +/- 14.6 pg/ml at 8 h (mean +/- SEM; P < 0.01) and resulted in a four-fold increase in FGF23 transcripts in bone, the...
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ژورنال
عنوان ژورنال: Frontiers in Endocrinology
سال: 2011
ISSN: 1664-2392
DOI: 10.3389/conf.fendo.2011.02.00029