Efficacy of vitamin D supplementation according to vitamin D-binding protein polymorphisms
نویسندگان
چکیده
منابع مشابه
Relationship of vitamin D status and bone mass according to vitamin D-binding protein genotypes
BACKGROUND Vitamin D-binding protein (DBP) may alter the biological activity of total 25-hydroxyvitamin D [25(OH)D]; this could influence on the effects of vitamin D in relation to bone mineral density (BMD) and fractures. Emerging data suggest that fetuin-A may be involved in bone metabolism. We aimed to investigate the influence of DBP gene polymorphism on the relationship of vitamin D status...
متن کاملChanges in circulating 25-hydroxyvitamin D according to vitamin D binding protein genotypes after vitamin D3 or D2 supplementation
BACKGROUND It is not known whether genetic variation in the vitamin D binding protein (DBP) influences 25-hydroxyvitamin D levels [25(OH)D] after vitamin D supplementation. We aimed to investigate the changes of total 25(OH)D, 25(OH)D₃ and 25(OH)D₂ in a Thai cohort, according to type of vitamin D supplement (vitamin D₃ or D₂) and DBP genotype, after receiving vitamin D₃ or D₂ for 3 months. ME...
متن کاملVitamin D receptor gene polymorphisms modulate the skeletal response to vitamin D supplementation in healthy girls.
OBJECTIVES Vitamin D receptor (VDR) gene plays an important role in bone mass regulation. We have previously shown a beneficial effect of vitamin D supplementation on bone mass in girls. This study investigated whether the musculo-skeletal response to Vitamin D was modulated by polymorphisms in VDR gene. DESIGN Randomized placebo-controlled trial. METHODS 179 girls (10-17 years), were rando...
متن کاملVitamin D Binding Protein and Vitamin D Levels
1 Institute of Metabolism and Endocrinology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China 2 Clinical Research, Diabetes and Endocrinology, Merck Research Laboratories, 126 East Lincoln Avenue, RY34B-148, Rahway, NJ 07065-0900, USA 3Department of Nutritional Science, Rutgers University, New Brunswick, NJ 08901, USA 4Division of Endocrinology, Metabolism an...
متن کاملVitamin D-binding protein prevents vitamin D deficiency and presents vitamin D for its renal activation.
Two mouse models in which the vitamin D-binding protein (DBP) or megalin, a DBP receptor, were knocked out have recently confirmed that DBP is essential for normal vitamin D homeostasis, and have revealed a major pathway for vitamin D activation (1, 2). DBP is also known as the group-specific component of serum (Gc-globulin). It is a highly polymorphic 58 kDa glycoprotein, which has been used a...
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ژورنال
عنوان ژورنال: Nutrition
سال: 2019
ISSN: 0899-9007
DOI: 10.1016/j.nut.2019.02.003