ArticleScientific reports2024
Metabolomics of mothers of children with autism, idiopathic developmental delay, and Down syndrome.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Mapping evidence on maternal metabolic conditions and child neurodevelopment in the Caribbean: a scoping review.Frontiers in nutrition · 2026Pooled it
- Prenatal targeted maternal pregnancy metabolomic profiles, child emotional and behavioral problems, and autism related traits in the NYU CHES cohort.Molecular psychiatry · 2026Article
- Maternal serum and placental metabolomes in association with prenatal exposure to per- and polyfluoroalkyl substances and their relevance to child neurodevelopment in an ASD-enriched cohort.Environmental pollution (Barking, Essex : 1987) · 2025Article
- Autism Spectrum Disorder as a Multifactorial Disorder: The Interplay of Genetic Factors and Inflammation.International journal of molecular sciences · 2025Review
- Autism Spectrum Disorder, Oral Implications, and Oral Microbiota.Children (Basel, Switzerland) · 2025Review
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Developmental delays have been associated with metabolic disturbances in children. Previous research in the childhood autism risk from genetics and the environment (CHARGE) case-control study identified neurodevelopment-related plasma metabolites in children, suggesting disturbances in the energy-related tricarboxylic acid (TCA) cycle and 1-carbon metabolism (1CM). Here, we investigated associations between children's neurodevelopmental outcomes and their mothers' plasma metabolite profiles in a subset of mother-child dyads from CHARGE, including those with autism spectrum disorder (ASD, n = 209), Down syndrome (DS, n = 76), idiopathic developmental delay (iDD, n = 64), and typically developed (TD, n = 185) controls. Multiple linear regression revealed associations between child neurodevelopmental outcomes and maternal plasma metabolites related to the TCA cycle, 1CM, and lipid metabolism. Despite profound metabolic disturbances in children with DS reported previously, few of these differences were observed in the mothers, which might reflect differences in gene dosage between children with DS and their euploid mothers. Notably differences in maternal metabolism related to ASD and iDD followed similar patterns of disturbance in previously reported metabolic signatures in children but were generally smaller in magnitude. Similar patterns of metabolic disturbances observed in mothers and their children with ASD or iDD could reflect shared genetic, mitochondrial, and/or environmental risk factors.
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