SUN-099 Seasonal Variations of 25-Hydroxy Vitamin D3, Parathyroid Hormone, and Alkaline Phosphatase in School-Aged Children
نویسندگان
چکیده
منابع مشابه
Comparison of 25-hydroxy vitamin D, calcium and alkaline phosphatase levels in epileptic and non-epileptic children.
OBJECTIVE There is evidence for the existence of bone disease in epileptic patients. The goal of this study was the comparison of serum levels calcium, alkaline phosphatase (ALKP) and 25-hydroxyvitamin D in ambulatory epileptic children in order to evaluate the bone metabolism in epileptic patients. METHODS In this prospective analytical study 48 ambulatory epileptic children who were treated...
متن کاملCorrelation between serum alkaline phosphatase and vitamin D3 levels among 1-14 years old malnourished children- A descriptive observational study
Background: Vitamin D deficiencies are highly prevalent globally, but the correlation between serum alkaline phosphatase and vitamin D3 deficiency among Indian children is seldom investigated. To describe the correlation of vitamin D3 levels and serum alkaline phosphatase levels among children admitted with malnutrition to the pediatric wards of a tertiary care center. Methods: This descriptiv...
متن کاملSeasonal variations in serum 25-hydroxy vitamin D levels in a Swedish cohort
To study seasonal inter-individual and intra-individual variations in serum 25-hydroxy vitamin D (25(OH)D) and to explore parameters associated with 25(OH)D in a healthy Swedish adult population. 540 blood donors (60 % men; mean age 41 ± 13 years) and 75 thrombocyte donors (92 % men, aged 46 ± 11 years) were included. Serum was collected during 12 months and analyzed for 25(OH)D and parathyroid...
متن کاملThe Use of 25-hydroxy Vitamin D3 for Meat Poultry
Over a period of time, two vitamin D parent compounds were elucidated. Ergocalciferol (D2) is synthesized from ergosterol in many plants, whereas cholecalciferol (D3) is derived from 7-dehydrocholesterol in the skin of animals. Ultraviolet light transforms these compounds into 1, 25-diOH vitamin D3, the vitamin D metabolite generally considered the most active. Approximately 40 times more D2 is...
متن کاملVitamin D3 differentially regulates parathyroid hormone/parathyroid hormone-related peptide receptor expression in bone and cartilage.
Transcription of the mouse parathyroid hormone (PTH)/PTH-related peptide (PTHrP) receptor (PTHR) gene is controlled by promoters P1 and P2. We performed transcript-specific in situ hybridization and found that P2 is the predominant promoter controlling PTHR gene expression in bone and cartilage. Treatment with 1alpha, 25-dihydroxyvitamin D3 (D3) in vivo specifically downregulated P2-specific tr...
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ژورنال
عنوان ژورنال: Journal of the Endocrine Society
سال: 2020
ISSN: 2472-1972
DOI: 10.1210/jendso/bvaa046.539