Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

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

Scandinavian journal of clinical and laboratory investigation - 1 Apr 2014

Johnsen Martin S, Grimnes Guri, Figenschau Yngve, Torjesen Peter A, Almås Bjørg, Jorde Rolf

Abstract excerpt

In the circulation 25-hydroxyvitamin D (25(OH)D) is bound to vitamin D-binding protein (DBP) and albumin. Only a small fraction is in the unbound, free form. According to the 'free-hormone-hypothesis' only the free form is biologically active. Genetic differences in DBP may affect the binding to 25(OH)D and thereby the amount of free 25(OH)D. In the present study sera were obtained from 265 postmenopausal women...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Aged, 80 and over
Share to Biological Availability

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Bone Density

Share to Parathyroid Hormone

Share to Postmenopause

Share to Serum Albumin

Share to Vitamin D

Share to Vitamin D-Binding Protein

Source

Identifiers

PMID: 24383929
DOI: 10.3109/00365513.2013.869701

Genes

DBP
PTH

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Serum free and bio-available 25-hydroxyvitamin D correlate better with bone density than serum total 25-hydroxyvitamin D.PMID 24383929Read ↗

VITAMIN D BINDING PROTEIN AND 25-HYDROXYVITAMIN D LEVELS: EMERGING CLINICAL APPLICATIONS.Semantic proximity Read ↗

Bioavailable 25(OH)D but Not Total 25(OH)D Is an Independent Determinant for Bone Mineral Density in Chinese Postmenopausal Women.Semantic proximity Read ↗

Effects of vitamin D binding protein phenotypes and vitamin D supplementation on serum total 25(OH)D and directly measured free 25(OH)D.Semantic proximity Read ↗

Levels of bioavailable, and free forms of 25(OH)D after supplementation with vitamin D3 in primary hyperparathyroidismSemantic proximity Read ↗

Vitamin D-Binding Protein in Health and Chronic Kidney Disease.Semantic proximity Read ↗

Genetic polymorphisms of the vitamin D binding protein and plasma concentrations of 25-hydroxyvitamin D in premenopausal women.Semantic proximity Read ↗

Vitamin D status in primary hyperparathyroidism: effect of genetic background.Semantic proximity Read ↗

New perspectives on the vitamin D binding protein.Semantic proximity Read ↗

Plasma 25-Hydroxyvitamin D, Vitamin D Binding Protein, and Risk of Colorectal Cancer in the Nurses' Health Study.Semantic proximity Read ↗

Changes in circulating 25-hydroxyvitamin D according to vitamin D binding protein genotypes after vitamin D₃ or D₂supplementation.Semantic proximity Read ↗

Relationship of vitamin D status and bone mass according to vitamin D-binding protein genotypes.Semantic proximity Read ↗

Comparison of Two ELISA Methods and Mass Spectrometry for Measurement of Vitamin D-Binding Protein: Implications for the Assessment of Bioavailable Vitamin D Concentrations Across Genotypes.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.