Vitamin D Metabolism
Calcium and sodium transport and vitamin D metabolism in the spontaneously hypertensive rat
... of vitamin D metabolism by parathyroid hormone or that the gut target organ for vitamin D in the SH rat is ...of vitamin D metabolites and intestinal transport of calcium ...
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Impaired vitamin D metabolism with aging in women Possible role in pathogenesis of senile osteoporosis
... abnormal vitamin D metabolism by studying 10 normal premenopausal women (group A), 8 normal postmenopausal women within 20 yr of menopause (group B), 10 normal elderly women (group C), and 8 elderly ...
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Effects of high fat diet-induced obesity on vitamin D metabolism and tissue distribution in vitamin D deficient or supplemented mice
... of vitamin D, several studies reported no significant decrease of serum 25(OH)D [30–32] which is consistent with the results from this study, but decreased level of blood 25(OH)D followed by ...
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Vitamin D Metabolism in Osteogenesis Imperfecta During Calcitonin Therapy
... The chronic effect of calcitonin may be in accord with the ob- servations of Lee et al6 that chronically elevated endogenous calcitonin does not appear to influence 1,25-(OH)2D synthesis[r] ...
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Impact of Vitamin D Metabolism on Cardiovascular Disease
... Artaza et al. reviewed the relationship between vita- min D and cardiovascular disease [35]. There is growing evidence that low serum 25(OH)D levels contribute to heart failure. Lower serum 25(OH) levels in ...
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Effect of Parathyroid Hormone on Vitamin D Metabolism in Osteopetrosis
... ing forms and/or fragments of parathyroid hormone render measurement of immunoreactive parathy- roid hormone an uncertain index of parathyroid function.’4 As it has been demonstrated tha[r] ...
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Pathophysiology of spontaneous hypercalciuria in laboratory rats Role of deranged vitamin D metabolism
... 1,25(OH)2D metabolism in the syndrome of idiopathic ...if vitamin D availability and/or increased serum 1,25(OH)2D were critical for the expression of hypercalciuria in laboratory ...in ...
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Impact of vitamin D metabolism on clinical epigenetics
... Age- and diet-related metabolic disturbances are associated with loss of SIRT activity and corresponding defects in glucose metabolism and mitochondrial function. Under conditions of restricted caloric intake ...
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Phenobarbital Induced Alterations in Vitamin D Metabolism
... in D 3 - 3 H ...with D 3 - 3 H, polar metabolites were produced with chromatographic mobility similar to the plasma D 3 - 3 H metabolites from phenobarbital-treated ...of vitamin D and ...
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CYP3A4 mutation causes vitamin D–dependent rickets type 3
... in vitamin D ...4β,25-dihydroxyvitamin D/25-hydroxyvitamin D ratios but nor- mal ...1,25-dihydroxyvitamin D 3 but had no effect on clearance of substrate luciferin ...of vitamin ...
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Levels of serum sclerostin, FGF-23, and intact parathyroid hormone in postmenopausal women treated with calcitriol
... 2 D that exceeded 30 ng/mL (45 patients), and who did not comply with or finish the study (32 patients), 141 participants com- pleted the study and were included in the ...with vitamin D ...
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Metabolism of Vitamin D3 3H in Vitamin D Resistant Rickets and Familial Hypophosphatemia
... tritiated vitamin D 3 was studied in seven normal subjects, four children with vitamin D-resistant rickets, and four adults with a familial history of vitamin D-resistant rickets ...
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Effect of Parathyroid Hormone on cAMP and 1,25-Dihydroxyvitamin D Formation and Renal Handling of Phosphate in Vitamin D-Dependent Rickets
... decreases slowly to normal as observed in our pa- tient.24 It has been postulated that vitamin D-de- pendent rickets is an inborn error of vitamin D metabolism due to a genetic defect in[r] ...
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Sequence analysis of four vitamin D family genes (VDR, CYP24A1, CYP27B1 and CYP2R1) in Vogt-Koyanagi-Harada (VKH) patients: identification of a potentially pathogenic variant in CYP2R1
... screened Vitamin D metabolism pathway genes ( VDR, CYP24A1, CYP27B1 and CYP2R1 ) to examine the possible involvement of variation in these genes with VKH disease in Saudi ...low vitamin ...
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Eldecalcitol for the treatment of osteoporosis
... the metabolism of bone and calcium and may pre- vent falling, so multiple improvements in patients with osteo- porosis can be expected with only one drug, which may lead to a reduction in the health care ...of ...
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Download Download PDF
... that vitamin D holds a key and crucial contribution in eliminating the risk of developing T2DM and the corresponding ...regard, vitamin D leads to both direct and indirect ...of vitamin ...
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RICKETS AND ITS MANAGEMENT: A REVIEW
... impaired metabolism of vitamin ...This vitamin is very important to the body because it helps in the absorption of calcium and phosphate, the minerals responsible for the strength and hardness of the ...
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STUDIES OF ANTIRICKETIC ACTIVITY IN SERA FROM PATIENTS WITH DISORDERS OF CALCIUM METABOLISM AND PRELIMINARY OBSERVATIONS ON THE MODE OF TRANSPORT OF VITAMIN D IN HUMAN SERUM
... STUDIES OF ANTIRICKETIC ACTIVITY IN SERA FROM PATIENTS WITH DISORDERS OF CALCIUM METABOLISM AND PRELIMINARY OBSERVATIONS ON THE MODE OF TRANSPORT OF VITAMIN D IN HUMAN SERUM William C...[r] ...
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Bone mineral density in people living with HIV: a narrative review of the literature
... Various risk factors are associated with the devel- opment of osteoporosis. These include unmodifiable risk factors such as age (the older, the more at risk), sex (females are more at risk), ethnicity (variable results, ...
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The role of the liver in the metabolism of vitamin D
... The metabolism of vitamin D 3 has been studied after intravenous injection of 10 IU of [1,2- 3 H]-vitamin D 3 to vitamin D-deficient ...
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