ArticleThe Journal of steroid biochemistry and molecular biology2019
Longitudinal changes in serum vitamin D binding protein and free 25-hydroxyvitamin D in a multiracial cohort of pregnant adolescents.
Article in The Journal of steroid biochemistry and molecular biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
What it found
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The trial behind it
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Who cites it
20 citing papers in PubMed, 32 citations in OpenAlex.
- Associations of endocrine disrupting chemical biomarkers and their mixture with vitamin D biomarker concentrations in childhood: The HOME Study.Environmental research · 2026Article
- Changes in vitamin D biomarkers across pregnancy and by maternal BMI: A secondary analysis of data and biospecimens from the National Children's Study.The Journal of steroid biochemistry and molecular biology · 2025Article
- Article
- Evolution and impact of Standard Reference Materials (SRMs) for determining vitamin D metabolites.Analytical and bioanalytical chemistry · 2024Review
- Associations of free, bioavailable and total 25-hydroxyvitamin D with neonatal birth anthropometry and calcium homoeostasis in mother-child pairs in a sunny Mediterranean region.The British journal of nutrition · 2024Article
- Vitamin D Levels and Depressive Symptoms during Pregnancy: A Prospective Pregnancy Cohort Study.Depression and anxiety · 2024Article
- Determination of vitamin D status in singleton and twin gestations using CLIA and LC-MS/MS.Endocrine connections · 2023Article
- Vitamin D Metabolites: Analytical Challenges and Clinical Relevance.Calcified tissue international · 2023Review
- Towards harmonization of directly measured free 25-hydroxyvitamin D using an enzyme-linked immunosorbent assay.Analytical and bioanalytical chemistry · 2022Article
- Associations of single and multiple per- and polyfluoroalkyl substance (PFAS) exposure with vitamin D biomarkers in African American women during pregnancy.Environmental research · 2021Article
- Could Vitamin D Be Effective in Prevention of Preeclampsia?Nutrients · 2021Review
- Opposite correlation of 25-hydroxy-vitamin D- and 1,25-dihydroxy-vitamin D-metabolites with gestational age, bone- and lipid-biomarkers in pregnant women.Scientific reports · 2021Article
- Development and analytical validation of a novel bioavailable 25-hydroxyvitamin D assay.PloS one · 2021Article
- Vitamin D Metabolism and Guidelines for Vitamin D Supplementation.The Clinical biochemist. Reviews · 2020Review
- Article
- Vitamin D-Binding Protein in Pregnancy and Reproductive Health.Nutrients · 2020Review
- Vitamin D Status Increases During Pregnancy and in Response to Vitamin D Supplementation in Rural Gambian Women.The Journal of nutrition · 2020Article
- Free and Bioavailable Fractions of Vitamin D: Association with Maternal Characteristics in Brazilian Pregnant Women.Journal of nutrition and metabolism · 2020Article
- Vitamin D Binding Protein and the Biological Activity of Vitamin D.Frontiers in endocrinology · 2019Review
- The Role of Vitamin D Binding Protein, Total and Free 25-Hydroxyvitamin D in Diabetes.Frontiers in endocrinology · 2019Review
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Serum free 25-hydroxyvitamin D (25(OH)D) rather than total 25(OH)D may better indicate vitamin D status during pregnancy given the pregnancy-associated increase in serum vitamin D binding protein (DBP) concentration. Our aims were to assess changes in DBP and free 25(OH)D across gestation and to determine whether free compared with total 25(OH)D more strongly correlates with markers of vitamin D and calcium metabolism during pregnancy. This ancillary study included 58 pregnant adolescents (53% African American, 47% White) who completed a vitamin D
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.