ArticleMetabolites2022
Differences between Arterial and Venous Umbilical Cord Plasma Metabolome and Association with Parity.
Article in Metabolites, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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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
10 citing papers in PubMed, 11 citations in OpenAlex.
- Disrupted fetal carbohydrate metabolism in children with autism spectrum disorder.Journal of neurodevelopmental disorders · 2025Article
- A High-Throughput Integrated Nontargeted Metabolomics and Lipidomics Workflow Using Microelution Enhanced Matrix Removal-Lipid for Comparative Analysis of Human Maternal and Umbilical Cord Blood Metabolomes.Analytical chemistry · 2025Article
- Characterization of human placental fetal vessels in gestational diabetes mellitus.Pflugers Archiv : European journal of physiology · 2025Article
- Serological investigation on the prevalence of poliovirus in Guangdong province: A cross-sectional study.Human vaccines & immunotherapeutics · 2024Article
- Effects of in utero exposure to Δ-9-tetrahydrocannabinol on cardiac extracellular matrix expression and vascular transcriptome in rhesus macaques.American journal of physiology. Heart and circulatory physiology · 2024Article
- Proteomics and Metabolomics in Biomedicine.International journal of molecular sciences · 2023Article
- The Association between Macrosomia and Amino Acids' Levels in Maternal and Cord Sera: A Case-Control Study.Nutrients · 2023Article
- Review
- Cerebral venous biomarkers and veno-arterial gradients: untapped resources in Alzheimer's disease.Frontiers in neurology · 2023Article
- Trends and characteristics of multiple births in Baoan Shenzhen: A retrospective study over a decade.Frontiers in public health · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 6 institutions in 2 countries.
Funding
Abstract
Umbilical cord blood is frequently used in health monitoring of the neonate. Results may be affected by the proportion of arterial and venous cord blood, the venous blood coming from the mother to supply oxygen and nutrients to the infant, and the arterial carrying waste products from the fetus. Here, we sampled arterial and venous umbilical cords separately from 48 newly delivered infants and examined plasma metabolomes using GC-MS/MS metabolomics. We investigated differences in metabolomes between arterial and venous blood and their associations with gestational length, birth weight, sex, and whether the baby was the first born or not, as well as maternal age and BMI. Using multilevel random forest analysis, a classification rate of 79% was achieved for arteriovenous differences (
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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.