Vitamin D: current status and perspectives
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Etienne Cavalier
Abstract
The role of vitamin D in maintaining bone health has been known for decades. Recently, however, the discovery that many tissues expressed the vitamin D receptor and were able to transform the 25-OH vitamin D into its most active metabolite, 1,25-(OH)2 vitamin D, has led to a very promising future for this “old” molecule. Indeed, observational studies, and more and more interventional studies, are raising the importance of a significant vitamin D supplementation for not-only skeletal benefits. Among them, 25-OH vitamin D has been found to play an important role in prevention of cancers, auto-immune diseases, cardiovascular diseases, diabetes, and infections. Vitamin D deficiency, defined as serum 25-OH vitamin D levels <30 ng/mL, is very common in our population. The cost/benefit ratio and some recently published studies are clearly now in favor of a controlled and efficient vitamin D supplementation in these patients presenting a 25-OH vitamin D level <30 ng/mL. More attention should also be focused on pregnant and lactating women, as well as children and adolescents.
Clin Chem Lab Med 2009;47:120–7.
©2009 by Walter de Gruyter Berlin New York
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Articles in the same Issue
- Editorial
- 50th Anniversary of SBCC/BVKC: “International Symposium Brussels 2008: New Trends in Clinical Biology. Emerging Technologies and their Impact on Laboratory Medicine and Management”
- Reviews
- Vitamin D: current status and perspectives
- Circulating oxidized low-density lipoprotein: a biomarker of atherosclerosis and cardiovascular risk?
- New European guidelines for cardiovascular disease prevention in clinical practice
- Review
- Causes, consequences, detection, and prevention of identification errors in laboratory diagnostics
- Genetics and Molecular Diagnostics
- The PCSK9 gene E670G polymorphism affects low-density lipoprotein cholesterol levels but is not a risk factor for coronary artery disease in ethnic Chinese in Taiwan
- Polymorphisms and plasma soluble levels of E-selectin in patients with chronic hepatitis B virus infection
- General Clinical Chemistry and Laboratory Medicine
- Effect of high levels of human chorionic gonadotropin and estradiol on the severity of hyperemesis gravidarum
- Freeze-thaw and matrix effects in direct high-density lipoprotein cholesterol methods
- Methodology for monitoring cytomegalovirus infection after renal transplantation
- High concentrations of haptocorrin interfere with routine measurement of cobalamins in human serum and milk. A problem and its solution
- Reference Values and Biological Variations
- Inter- and intra-individual variations of urinary endogenous metabolites in healthy male college students using 1H NMR spectroscopy
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