ArticleInternational journal of molecular sciences2023
The Effects of Early-Life Stress on Liver Transcriptomics and the Protective Role of EPA in a Mouse Model of Early-Life-Stress-Induced Adolescent Depression.
Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 8 citations in OpenAlex.
- Systems Pharmacology and Multi-Omics Reveal Synergistic Antidepressant Mechanisms of Radix Bupleurum-Radix Paeoniae Alba via Oxidative Stress, Neuroimmune Balance, and Circadian Rhythm.Neuropsychiatric disease and treatment · 2026Article
- Nutrient-Synbiotic Complex Ameliorates LPS-Induced Depressive-Like Behavior via Modulation of Gut Microbiota and Tryptophan Metabolism in Mice.Food science & nutrition · 2025Article
- Nutritional interventions to counteract the detrimental consequences of early-life stress.Molecular psychiatry · 2025Review
- When Timing Matters: Effects of Maternal Separation and Post-Weaning High-Fat Diet on Liver Morphology in a Rodent Model.Nutrients · 2025Article
- Eicosapentaenoic Acid Modulates Transient Receptor Potential V1 Expression in Specific Brain Areas in a Mouse Fibromyalgia Pain Model.International journal of molecular sciences · 2024Article
- Si-Ni-San alleviates early life stress-induced depression-like behaviors in adolescence via modulating Rac1 activity and associated spine plasticity in the nucleus accumbens.Frontiers in pharmacology · 2023Article
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Authors and funding
12 authors at 1 institution in 1 country.
Funding
Abstract
Early-life stress (ELS) was found to increase the risk of adolescent depression, and clinical evidence indicated that eicosapentaenoic acid (EPA) was decreased in patients with adolescent depression, but the underlying mechanisms are unclear. Here, we utilized an ELS model of maternal separation with early weaning to explore the protective role of EPA in adolescent depression. We found that that ELS induced depression-like behavior rather than anxiety-like behavior in adolescent mice. RNA-sequencing results showed that ELS changed the transcription pattern in the liver, including 863 upregulated genes and 971 downregulated genes, especially those related to the biosynthesis of unsaturated fatty acids metabolism in the liver. Moreover, ELS decreased the expression of the rate-limiting enzymes, fatty acid desaturases 1/2 (FADS1/2), involved in the biosynthesis of EPA in the liver. Additionally, ELS reduced the levels of EPA in the liver, serum, and hippocampus, and EPA administration improved depression-like behavior-induced by ELS. Our results provide transcriptomic evidence that ELS increases the risk of adolescent depression by reducing the synthesis of unsaturated fatty acids in the liver, especially EPA, and suggest that supplementation with EPA should be investigated as a potential treatment for adolescent depression.
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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 Socratic graph.