ArticleG3 (Bethesda, Md.)2019
Maternal Experience Leads to Lasting Gene Expression Changes in Some Regions of the Mouse Brain.
Article in G3 (Bethesda, Md.), 2019. 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.
- A protein-coding gene expression atlas from the brain of pregnant and non-pregnant goats.Frontiers in genetics · 2023Article
- Do Pregnancy-Induced Brain Changes Reverse? The Brain of a Mother Six Years after Parturition.Brain sciences · 2021Article
- Reproductive status impact on tau phosphorylation induced by chronic stress.Neurobiology of stress · 2020Article
- Mutually suppressive roles of KMT2A and KDM5C in behaviour, neuronal structure, and histone H3K4 methylation.Communications biology · 2020Article
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1 author.
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Abstract
Rodent maternal behaviors are due to the coordinated effects of fluctuating hormones, with their onset triggered by interactions with newborn pups. Previous studies have shown that many genes have changes in expression during peripartum stages. However, it is unclear if there are long-lasting changes in gene expression, well after the performance of maternal behaviors, that could influence physiology and behavior throughout the remaining lifespan. Here, gene expression differences were examined in mouse between age-matched virgin and primiparous females, at least 4 weeks after weaning. Of the five brain regions examined-hypothalamus, hippocampus, cortex, cerebellum, and the amygdala-only the hypothalamus had thousands of genes with significant expression differences. The cerebellum had 130 genes with expression differences, and the other brain regions had no significant changes detected. The expression changes in the hypothalamus include an enrichment of genes that could mediate long-lasting behavioral and physiological changes, given their known roles in parental behavior, including
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