Interestingly, functional animal models show that vitamin D is important for estrogen signalling and sperm motility, while cross-sectional studies support the positive association between serum 25-hydroxyvitamin D level and sperm motility in both fertile and infertile men. Expression of VDR and enzymes ...
BACKGROUND: Suboptimal vitamin D status is common in elderly individuals. However, the extent of vitamin D inadequacy in men and women being treated for osteoporosis in a family practice setting has not been well characterized. OBJECTIVE: To describe the distribution of serum 25-hydroxyvitamin D (...
Objective Vitamin D status is an important factor for osteoporosis prevention and treatment,and the efficacy of anti-osteoporosis treatment,also important for many chronic diseases with aging.Great discrepancy morbidity of hypovitaminosis was showed in different analytic methods and cut-off values.This ...
Vitamin D2 (Ergocalciferol), das durch UV-BEinstrahlung des Ergosterols in geringen Mengen inPflanzen bzw. Hefen gebildet wird, hat einen sehr a ̈hnli-chen Metabolismus wie Vitamin D3, wobei es aber Hin-weise gibt, dass durch Vitamin D 2-Zufuhr ein etwasgeringeren Anstieg der 25...
Conclusion:The VDR haplotype constructed from theApaI,BsmI, andFokI polymorphisms is related to the risk of severe chronic periodontitis in Japanese men. 展开 关键词: chronic periodontitis vitamin D receptor polymorphism haplotypes DOI: 10.7150/ijms.4.216 被引量: 101 ...
Association between 25(OH)-vitamin D and testosterone levels: evidence from men with chronic spinal cord injury. J Spinal Cord Med 2015; 39: 246–252. Article Google Scholar Bauman WA, Morrison NG, Spungen AM . Vitamin D replacement therapy in persons with spinal cord injury. J Spinal ...
Low VitD status included VitD deficiency (< 30 nmol/L) and VitD inadequacy (< 50 nmol/L). Data were estimated by Hierarchical Bayesian methods. All included studies were cross-sectional or longitudinal cohort studies about VitD status of people in Mainland of China. (Registration: PROSPERO ...
Experimental Vitamin C Depletion and Supplementation in Young Men : Nutrient Interactions and Dental Health Effects Biochemical indices of AA clearly showed that the young men in this study were brought into various states of AA depletion and repletion according to their... ROBERT,A.,JACOB,... -...
Similarly, the Health Professionals Follow-up Study revealed that the incidence of acute myocardial infarction was 2.42 times higher in men with 25(OH)D levels < 15 ng/mL, compared to those with levels above 30 ng/mL [76]. On the other hand, the NHANES III study, which included data ...
The vitamin D receptor is highly expressed in the gastrointestinal tract where it transacts gene expression. With current limited understanding of the interactions between the gut microbiome and vitamin D, we conduct a cross-sectional analysis of 567 old