@MortTheMortal @mirrex69 @celebert4321 @ManiaPendragon @OliwiaGako20163 Michael Meaney i Moshe Szyf (2004) – “Epigenetic programming by maternal behavior”
Epigenetic programming by maternal behavior.
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May 2019 – Oct 2025Where it's discussed
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News24 articles
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Blogs23 articles
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X / Twitter8 posts
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Facebook5 posts
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YouTube2 videos
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Reddit2 posts
AI synopsis
What people are saying
Posts express curiosity and admiration for the epigenetics findings, with phrases like 'epigenetics are so cool', and highlight the relevance of maternal behaviors influencing gene expression and stress responses. The tone varies from casual excitement to brief mentions of the study's implications, reflecting general interest without deep technical discussion.
The majority of posts acknowledge the importance of the study, with some expressing enthusiasm and support, though a few briefly mention difficulty accessing the full text.
Posts demonstrate high interest, as many highlight the fascinating aspects of epigenetics and maternal influences, even sharing simplified summaries or links to related content.
Discussions show moderate engagement, with some users referencing specific researchers, concepts, or requesting additional information, but lacking deep technical analysis.
There is a recognition of the study’s significance for understanding stress, development, and potential reversibility, although some posts focus more on curiosity than practical implications.
Abstract in brief
- Maternal behaviors like licking, grooming, and arched-back nursing in rats influence the epigenetic state of the offspring's glucocorticoid receptor gene in the hippocampus, affecting DNA methylation and histone modifications.
- These epigenetic changes develop early in life, can be reversed with crossfostering, persist into adulthood, and are linked to altered stress responses regulated by the HPA axis.
- Experimentally blocking histone deacetylation removes these differences, indicating that the maternal behaviors induce epigenomic modifications that impact gene expression and stress regulation, which are potentially reversible.]
Top posts
Most liked on X and Blueskyalso!!!! here's the paper i was talking about yesterday!!!! https://t.co/wsBgKhiTfI pretty sure the full text is paywalled, so here's a website that explains the gist of the study in layman's terms!!! https://t.co/FrxzJsusPr epigenetics are so cool!!!! wow!!!!!!
Epigenetic Programming by Maternal Behavior in the Human Infant https://t.co/UUr85jwFuC
Hier übrigens der Link zu einer der Originalstudien: https://t.co/j33Io3V5sl
Epigenetic Programming by Maternal Behavior in the Human Infant [https://t.co/fW2GASMbTE] https://t.co/rXcU0ZD8Hn
@ztsamudzi @atongatem 2b/ "Epigenetic programming by maternal behavior" - Weaver et. al (Nature Neuroscience, 2004) https://t.co/8OTW0pEn2A https://t.co/gno8oUO64g
All mentions
Understanding Fear and Anxiety Through Neuroscience Insights
This video explores how recent neuroscience research distinguishes between automatic threat responses and conscious feelings of fear and anxiety, offering a two-system framework to improve understanding and treatment of…
Epigenetic Inheritance and Its Impact on Gene Expression and Stress Responses
Epigenetic inheritance explores how experiences, such as maternal behavior, influence gene expression and stress regulation across generations through DNA methylation and histone modifications.
also!!!! here's the paper i was talking about yesterday!!!! https://t.co/wsBgKhiTfI pretty sure the full text is paywalled, so here's a website that explains the gist of the study in layman's terms!!! https://t.co/FrxzJsusPr epigenetics are so cool!!!! wow!!!!!!
@MortTheMortal @mirrex69 @celebert4321 @ManiaPendragon @OliwiaGako20163 Michael Meaney i Moshe Szyf (2004) – “Epigenetic programming by maternal behavior”
@LGeath69802 @bjportraits @FringeViews @JOEBOTxyz @11thBlog
Hier übrigens der Link zu einer der Originalstudien: https://t.co/j33Io3V5sl
@ztsamudzi @atongatem 2b/ "Epigenetic programming by maternal behavior" - Weaver et. al (Nature Neuroscience, 2004) https://t.co/8OTW0pEn2A https://t.co/gno8oUO64g
Epigenetic Programming by Maternal Behavior in the Human Infant https://t.co/UUr85jwFuC
Epigenetic Programming by Maternal Behavior in the Human Infant [https://t.co/fW2GASMbTE] https://t.co/rXcU0ZD8Hn
New in Pubmed: "Epigenetic Programming by Maternal Behavior in the Human Infant." https://t.co/OevTGwBog5
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