Results 11 to 20 of about 479,149 (262)
BMC Public Health, 2018 Background Comparability of 25-hydroxyvitamin D (25(OH)D) measurements is hampered by method-related differences in measurement values. International standardization of laboratory assays has been suggested to solve this problem.
Martina Rabenberg +10 more
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The Journal Of Prevention of Alzheimer's Disease, 2015 Emerging evidence suggests that low vitamin D concentrations are potentially involved in the pathogenesis of dementia. This is of particular interest when considering the high prevalence of vitamin D deficiency in elderly adults and the urgent need to identify modifiable risk factors for dementia.
Littlejohns, T +4 more
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Biomolecules, 2020 Diabetic nephropathy (DN) is one of the most important complications of diabetes, and the leading cause of end-stage renal disease (ESRD). While Chromium picolinate (CrPic) supplementation has been found to be effective in treating diabetes, its effects ...
Shan Shan Qi +4 more
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Vitamin D and Vitamin D Receptor in Female Infertility
Journal of Aziz Fatimah Medical and Dental College, 2021 Objective: To investigate the possible association of serum and follicular fluids(FF) Vitamin D levels with reproductive outcomes after assisted reproductive techniques (ART).
Nida Farooqui +5 more
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Frontiers in Endocrinology, 2012 Vitamin D system is a complex pathway that includes precursors, active metabolites, enzymes, and receptors. This complex system actives several molecular pathways and mediates a multitude of functions. In addition to the classical role in calcium and bone homeostasis, vitamin D plays "non-calcemic" effects in host defense, inflammation, immunity, and ...
VUOLO, LAURA +3 more
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NUTRITIONAL RICKETS – REVISITED
Медицинский совет, 2016 Nutritional rickets is a bone disease in early childhood resulting in bone pain, delayed motor development, and bending of the bones, caused by vitamin D deficiency and/or inadequate dietary calcium intake. The consequences of nutritional rickets include
P. Pludowski, I. N. Zakharova
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Biofortification of Chicken Eggs with Vitamin K—Nutritional and Quality Improvements
Foods, 2020 National nutrition surveys have shown that over half of all adults in Ireland, the United Kingdom (UK), and the United States of America (USA) have low vitamin K intakes.
Siobhan M. O’Sullivan +5 more
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Romanian Journal of Pediatrics, 2008 Vitamin D3 affects the regulation of the calcium and phosphorus metabolism, mediating their absorption through a mechanism of active transport, stimulates the formation and the deposition of calcium phospate (by activating the phosphatase process) and ...
Delia Simion
doaj +1 more source
Vitamin D and the epigenome [PDF]
Frontiers in Physiology, 2014 Epigenetic mechanisms play a crucial role in regulating gene expression. The main mechanisms involve methylation of DNA and covalent modifications of histones by methylation, acetylation, phosphorylation, or ubiquitination. The complex interplay of different epigenetic mechanisms is mediated by enzymes acting in the nucleus.
Fetahu, Irfete S. +2 more
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Immunomodulation by vitamin D [PDF]
Allergologie select, 2018 Vitamin D exerts several immunological functions in addition to its homeostatic functions on calcium and bone metabolism. Current data show that relative vitamin D deficiency (
Worm, M., Heine, G., Radbruch, A.
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