ArticleeLife2022
Placental uptake and metabolism of 25(OH)vitamin D determine its activity within the fetoplacental unit.
Article in eLife, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 6 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
51 citing papers in PubMed, 6 syntheses or guidelines pooled it, 78 citations in OpenAlex.
- Effects of Maternal Vitamin D Supplementation on Childhood Health.Endocrine reviews · 2026Pooled it
- Comprehensive evaluation of the efficacy and safety of different vitamin D combination regimens based on indirect comparisons for children with rickets: a network meta-analysis.Frontiers in nutrition · 2026Pooled it
- Effects of Maternal Vitamin D Supplementation on Childhood Health.Endocrine reviews · 2025Pooled it
- Vitamin D levels in early and middle pregnancy and preeclampsia: a systematic review and meta-analysis.Frontiers in medicine · 2025Pooled it
- The Gestational Effects of Maternal Bone Marker Molecules on Fetal Growth, Metabolism and Long-Term Metabolic Health: A Systematic Review.International journal of molecular sciences · 2022Pooled it
- Maternal and Fetal Genetic Variation in Vitamin D Metabolism and Umbilical Cord Blood 25-Hydroxyvitamin D.The Journal of clinical endocrinology and metabolism · 2022Pooled it
- Effects of High-Dose Vitamin D Supplementation on Placental Vitamin D Metabolism and Neonatal Vitamin D Status.Nutrients · 2024Trial
- Does maternal vitamin D status influence placental weight or vascular and inflammatory pathology? Secondary analysis from the Kellogg Pregnancy Study.The Journal of steroid biochemistry and molecular biology · 2023Trial
- Does antenatal cholecalciferol supplementation affect the mode or timing of delivery? Post hoc analyses of the MAVIDOS randomized controlled trial.Journal of public health (Oxford, England) · 2023Trial
- Prenatal high-dose vitamin D supplementation and offspring bone mineral content and density at age 13 years: a secondary analysis of a randomised clinical trial.The Lancet regional health. Europe · 2026Article
- Article
- Vitamin D as a cellular endocrine system: Tissue-specific microcircuits, immune reprogramming, and metabolic resistance.iScience · 2026Review
- Maternal-neonatal vitamin D gradient at birth in Ilorin, Nigeria: a comparative cross-sectional study.Maternal health, neonatology and perinatology · 2026Article
- Integrative analysis of placental metabolic reprogramming and microbiome alterations in gestational diabetes mellitus (GDM).Acta diabetologica · 2026Review
- The Double-Edged Sword of Gestational Insulin Resistance: Navigating Maternal Adaptation and Its Risks for Pregnancy and Offspring Health.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2026Review
- Review
- 25-Hydroxyvitamin DCommunications medicine · 2026Article
- The Protective Effect of Vitamin D Against Necroptosis in Preeclampsia.Journal of pregnancy · 2026Article
- A head start: The relationship of placental factors to craniofacial and brain development.Developmental dynamics : an official publication of the American Association of Anatomists · 2025Review
- Molecular features of AHDC1: insights into an overlooked gene with broad functional potential.Human genetics · 2025Review
Corrections and comments
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Authors and funding
27 authors at 8 institutions in 5 countries.
Funding
Abstract
Pregnancy 25-hydroxyvitamin D [25(OH)D] concentrations are associated with maternal and fetal health outcomes. Using physiological human placental perfusion and villous explants, we investigate the role of the placenta in regulating the relationships between maternal 25(OH)D and fetal physiology. We demonstrate active placental uptake of 25(OH)D
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What OpenQuestion holds
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.