Access the full text.
Sign up today, get unlimited access with DeepDyve Pro!
‐ hydroxyvitamin D2 and 25 ‐ hydroxyvitamin D3 molecules in biological samples. 1 Introduction Vitamin D status and its relationship to health and chronic disease is an active research area in nutrition and medicine ...
status may be associated with an increased risk for developing Alzheimer disease and dementia, as confirmed by a recent meta-analysis. 2 However, measurement of the bioavailable 25 - hydroxyvitamin D fraction ...
In the phase 2 CIS trial of atorvastatin, 25 ‐ hydroxyvitamin D levels were evaluated for their age‐adjusted associations with normalized gray matter and brain parenchymal volumes on brain magnetic resonance ...
activity , in this study, the patients were classified according to their blood 25 - hydroxyvitamin D levels. For a more accurate diagnosis of VDD, one would better check parathyroid hormone levels as well ...
entered the study in their first attempt cycle tended to have slightly higher 25 (OH) D than those entering later, mean 25 (OH) D was 38 ng/ml in cycle 1 , 35 in cycle 2 , 36 in cycle 3, 32 in cycle 4 and 36 ...
. Variables measured at multiple study time points ( 25 - hydroxyvitamin D , BMI, and physical activity ) entered the analyses as time-varying “lagged” covariates, as the mean of the previous and current visits ...
- and long-term trials conducted among children and adolescents (aged 10 17 years), only those given the equivalent of 2000 IU/day of vitamin D demonstrated increased levels of the active form of vitamin D ( 25 ...
to chemotherapeutic regimens. In this pilot study, we investigated the dose‐response to 1α, 25 ‐dihdroxyvitamin D3 ( 1 ,α 25 (OH)2D3) and 25 ‐ hydroxyvitamin D3 ( 25 (OH)D3) by human OS cell lines, SaOS‐ 2 , and 143B. We ...
Pseudovitamin D ‐deficiency rickets (PDDR) is an autosomal recessive disorder that may be due to impaired activity of 25 ‐ hydroxyvitamin D ‐1α‐hydroxylase, a renal cytochrome P450 enzyme (P4501α ...
with osteoporotic fractures. Approximately 99.7% of total circulating 25 - hydroxyvitamin D is bound to vitamin D binding protein and albumin, and only 0.03% is “free” ( 1 ,). It is hypothesized that only free 25 ...
Access the full text.
Sign up today, get unlimited access with DeepDyve Pro!