Serum free and bio-available 25-hydroxyvitamin D correlate better with bone density than serum total 25-hydroxyvitamin D

Vitamin D Assays: Past and Present Debates, Difficulties, and Developments

(2013) William D. Fraser et al.   CALCIFIED TISSUE INTERNATIONAL

In Healthy Adults, Biological Activity of Vitamin D, as Assessed by Serum PTH, Is Largely Independent of DBP Concentrations

(2013) Zari Dastani et al.   JOURNAL OF BONE AND MINERAL RESEARCH

Effects of PTH on osteocyte function

(2012) Teresita Bellido et al.   BONE

Availability of 25-Hydroxyvitamin D3 to APCs Controls the Balance between Regulatory and Inflammatory T Cell Responses

(2012) L. E. Jeffery et al.   JOURNAL OF IMMUNOLOGY

Bioavailable vitamin D is more tightly linked to mineral metabolism than total vitamin D in incident hemodialysis patients

(2012) Ishir Bhan et al.   KIDNEY INTERNATIONAL

Vitamin D Binding Protein and Monocyte Response to 25-Hydroxyvitamin D and 1,25-Dihydroxyvitamin D: Analysis by Mathematical Modeling

(2012) Rene F. Chun et al.   PLoS One

Polymorphisms Related to the Serum 25-Hydroxyvitamin D Level and Risk of Myocardial Infarction, Diabetes, Cancer and Mortality. The Tromsø Study

(2012) Rolf Jorde et al.   PLoS One

Vitamin D binding protein variants associate with asthma susceptibility in the Chinese han population

(2011) Fei Li et al.   BMC Medical Genetics

Reduced Serum Vitamin D-Binding Protein Levels Are Associated With Type 1 Diabetes

(2011) D. Blanton et al.   DIABETES

Vitamin D-binding protein modifies the vitamin D-bone mineral density relationship

(2011) Camille E Powe et al.   JOURNAL OF BONE AND MINERAL RESEARCH

The effect of high-dose vitamin D on bone mineral density and bone turnover markers in postmenopausal women with low bone mass—a randomized controlled 1-year trial

(2011) G. Grimnes et al.   OSTEOPOROSIS INTERNATIONAL

Effect of smoking on the serum levels of 25-hydroxyvitamin D depends on the assay employed

(2010) Guri Grimnes et al.   EUROPEAN JOURNAL OF ENDOCRINOLOGY

Vitamin D-Binding Protein Directs Monocyte Responses to 25-Hydroxy- and 1,25-Dihydroxyvitamin D

(2010) Rene F. Chun et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

Common genetic determinants of vitamin D insufficiency: a genome-wide association study

(2010) Thomas J Wang et al.   LANCET

Racial differences in the relationship between vitamin D, bone mineral density, and parathyroid hormone in the National Health and Nutrition Examination Survey

(2010) O. M. Gutiérrez et al.   OSTEOPOROSIS INTERNATIONAL

Vitamin D Status, Parathyroid Function, Bone Turnover, and BMD in Postmenopausal Women With Osteoporosis: Global Perspective

(2008) Natalia O Kuchuk et al.   JOURNAL OF BONE AND MINERAL RESEARCH

Vitamin D status, bone mass, and bone metabolism in home-dwelling postmenopausal Japanese women: Yokogoshi Study

(2007) Kazutoshi Nakamura et al.   BONE

Association between vitamin D and bone mineral density in Iranian postmenopausal women

(2007) Farhad Hosseinpanah et al.   JOURNAL OF BONE AND MINERAL METABOLISM

Serum 25-Hydroxyvitamin D and Bone Mineral Density in a Racially and Ethnically Diverse Group of Men

(2007) Marian T. Hannan et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM