ArticleHeliyon2024
Impact of prenatal THC exposure on lipid metabolism and microbiota composition in rat offspring.
Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
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Who cites it
6 citing papers in PubMed.
- Prenatal THC Exposure Differentially Alters Gut Physiology and Microbiota in Stress-Resilient and Vulnerable Mice.Pharmaceuticals (Basel, Switzerland) · 2026Article
- The changing landscape of cannabis use: impact on maternal health and neonatal outcomes.Pediatric research · 2026Review
- Delta-9-tetrahydrocannabinol alleviates inflammation by modulating immune responses in LPS-induced murine inflammation model.Frontiers in immunology · 2026Article
- Perinatal omega-3 sex-selectively mitigates neuropsychiatric impacts of prenatal THC in the cortico-striatal-hippocampal circuit.Molecular psychiatry · 2025Article
- Article
- Sex-specific maladaptive responses to acute stress upon in utero THC exposure are mediated by dopamine.Pharmacological research · 2024Article
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Recent studies have demonstrated that prenatal exposure to the psychoactive ingredient of cannabis that is tetrahydrocannabinol (THC) disrupts fatty acid (FA) signaling pathways in the developing brain, potentially linking to psychopathologic consequences. Our research aims to investigate whether changes in midbrain FA metabolism are linked to modifications in peripheral metabolism of FAs and shifts in microbiota composition. Methods: In order to model prenatal exposure to THC (PTE) in rats, Sprague Dawley dams were systemically administered with THC (2 mg/kg, s.c.) or vehicle once daily from gestational day 5-20. To evaluate the metabolic impact of PTE in the offspring during preadolescence (postnatal day, PND, 25-28), we analyzed FA profiles and their bioactive metabolites in liver and midbrain tissues, and microbiota alterations. Results: Our findings indicate that PTE leads to sex-specific metabolic changes. In both sexes, PTE resulted in increased liver de novo lipogenesis (DNL) and alterations in FA profiles, as well as changes in N-acylethanolamines (NAEs), ligands of peroxisome proliferator-activated receptor alpha (PPAR-α). In females only, PTE influenced gene expression of PPAR-α and fibroblast growth factor 21 (Fgf21). In male offspring only, PTE was associated with significantly reduced fasting glycaemia and with alterations in the levels of midbrain NAEs. Our analysis of the progeny gut microbiota revealed sex-dependent effects of PTE, notably an increased abundance of Conclusions: Our data suggest that in male PTE offspring a reduced fasting glycaemia, resulting from increased liver DNL and the absence of a compensatory effect by
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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 OpenQuestion graph.