ArticleZoological research2024
Maternal sleep deprivation disrupts glutamate metabolism in offspring rats.
Article in Zoological research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Maternal sleep deprivation reshapes offspring hippocampal development through a Trem2-centered microglial program revealed by single-nucleus and spatial transcriptomics.Molecular psychiatry · 2026Article
- Maternal sleep deprivation and developmental programming of brain aging trajectories in offspring.Biogerontology · 2026Review
- The Function of Microglia in Cognitive Impairment Influenced by Sleep Deprivation.Cellular and molecular neurobiology · 2026Review
- Maternal sleep deprivation during pregnancy induced offspring germ cells loss through ferroptosis.Cell death discovery · 2025Article
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Maternal sleep deprivation (MSD) has emerged as a significant public health concern, yet its effects on offspring metabolism remain poorly understood. This study investigated the metabolomic implications of MSD on offspring cognitive development, with a particular focus on alterations in glutamate metabolism. Pregnant rats were subjected to sleep deprivation during late gestation. Plasma and brain samples from their offspring were collected at different postnatal days (P1, P7, P14, and P56) and analyzed using untargeted metabolomics with liquid chromatography-mass spectrometry. Metabolomic analysis revealed significant differences in various amino acids, including L-glutamate, L-phenylalanine, L-tyrosine, and L-tryptophan, which are crucial for cognitive function. Subsequent differential analysis and partial least squares discriminant analysis (sPLS-DA) demonstrated a gradual reduction in these metabolic differences in the brain as the offspring underwent growth and development. KEGG pathway analysis revealed differential regulation of several pathways, including alanine, aspartate, and glutamate metabolism, glutathione metabolism, arginine biosynthesis, aminoacyl-tRNA biosynthesis, histidine metabolism, and taurine and hypotaurine metabolism, at different developmental stages. Mantel and Spearman analyses indicated that the observed changes in metabolites in MSD progeny may be related to various gut microbes,
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