Cited by 1,306Epigenetics and DNA MethylationSperm and Testicular FunctionBirth, Development, and Health

Implication of sperm RNAs in transgenerational inheritance of the effects of early trauma in mice

Open access
Gapp, Katharina, Jawaid, Ali, Sarkies, Peter, Bohacek, Johannes, Pelczar, Pawel, Prados, Julien, Farinelli, Laurent, Miska, Eric +1 more·2014·Nature Neuroscience

Abstract

Small non-coding RNAs (sncRNAs) are potential vectors at the interface between genes and environment. We found that traumatic stress in early life altered mouse microRNA (miRNA) expression, and behavioral and metabolic responses in the progeny. Injection of sperm RNAs from traumatized males into fertilized wild-type oocytes reproduced the behavioral and metabolic alterations in the resulting offspring.

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Crossref · 10.1038/nn.3695

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  • Childhood maltreatment, including abuse and neglect, represents a sustained early-life stressor associated with long-term biological and behavioral changes across generations.

    “Childhood maltreatment, including abuse and neglect, represents a sustained early-life stressor associated with long-term biological and behavioral changes across generations.”

    From Epigenetic changes associated with multi-generational trauma: characterization, mechanisms, and therapeutics (2026) · cites this paper as [116]

    The Abstract reports that early-life traumatic stress altered biological measures and behavioral responses across generations in mice. The study used unpredictable maternal separation and maternal stress; it does not establish that human childhood maltreatment, including abuse and neglect, has those cross-generational effects. No page number is available in our copy. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • Evidence suggests involvement of stress-response regulation, neurodevelopmental and emotional processing pathways, and epigenetic remodeling processes in shaping intergenerational outcomes.

    “Evidence suggests involvement of stress-response regulation, neurodevelopmental and emotional processing pathways, and epigenetic remodeling processes in shaping intergenerational outcomes (116–124).”

    From Epigenetic changes associated with multi-generational trauma: characterization, mechanisms, and therapeutics (2026) · cites this paper as [116]

    The paper’s account of the mouse experiments (indexed under Abstract; page not given) reports stress-related miRNA regulation and inherited changes in fear, aversion, and depressive-like behavior. It also supports a role for sperm RNAs in transmission, but does not establish neurodevelopmental pathways or epigenetic remodeling as mechanisms shaping those outcomes. (LLM, conf=0.82)

    Experimental — accuracy not yet measured
  • In animal studies using the maternal separation with unpredictable stress (MSUS) paradigm, exposed males demonstrated alterations in sperm small and long noncoding RNAs.

    “In animal studies using the maternal separation with unpredictable stress (MSUS) paradigm, exposed males demonstrated alterations in sperm small and long noncoding RNAs (116, 117).”

    From Epigenetic changes associated with multi-generational trauma: characterization, mechanisms, and therapeutics (2026) · cites this paper as [116]

    The paper reports that F1 males exposed to MSUS had altered sperm small noncoding RNAs, including miRNAs and piRNAs (passage [3], section labeled Abstract; page unavailable). It does not report alterations in sperm long noncoding RNAs, so that part of the claim is unsupported. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • Animal models have demonstrated epigenetic remodeling of stress-related genes and histone acetylation patterns in brain regions involved in emotional regulation following early-life stress.

    “Animal models have also demonstrated epigenetic remodeling of stress-related genes and histone acetylation patterns in brain regions involved in emotional regulation following early-life stress (116, 117).”

    From Epigenetic changes associated with multi-generational trauma: characterization, mechanisms, and therapeutics (2026) · cites this paper as [116]

    The indexed passage labeled Abstract (page not provided) reports altered miRNA expression after early-life trauma and decreased expression of a stress-pathway protein in the hippocampus of offspring. This supports stress-related molecular changes in a brain region, but the paper does not report histone acetylation patterns or establish the broader claim of epigenetic remodeling of stress-related genes. (LLM, conf=0.86)

    Experimental — accuracy not yet measured
  • A few studies have shown environmentally driven changes in the epigenetic landscape via histone modifications and long noncoding RNAs.

    “Nonetheless, a few studies have shown environmentally driven changes of the epigenetic landscape in other ways, such as via histone modifications and long noncoding RNAs.”

    From Epigenetics and depression (2019) · cites this paper as [63]

    The Abstract (page not provided) reports that early-life traumatic stress in mice altered microRNA expression, supporting an environmentally driven change involving noncoding RNAs. It identifies these as small noncoding RNAs, not long noncoding RNAs, and does not report an environmentally driven histone modification; histones appear only in the References. (LLM, conf=0.86)

    Experimental — accuracy not yet measured

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Authors
Gapp, K., Jawaid, A., Sarkies, P., Bohacek, J., Pelczar, P., Prados, J., Farinelli, L., Miska, E., & Mansuy, I. M.
Affiliations
  • University of Zurich (CH)
  • The Gurdon Institute (GB)
Corresponding author
Mansuy, Isabelle M
Venue
Nature Neuroscience
Published
2014-04-13
Volume
17
Issue
5
Pages
667-669
ISSN
  • 1097-6256 (ISSN-L)
  • 1546-1726
OpenAlex
W1976684529
Cited by
1,306
References
31
Citations by year
2026: 59 · 2025: 83 · 2024: 80 · 2023: 99 · 2022: 128 · 2021: 104 · 2020: 155 · 2019: 102 · 2018: 140 · 2017: 102 · 2016: 106 · 2015: 90 · 2014: 55
FWCI
48.21
Type
journal article
Language
en
Open access
Locations
  • Nature Neuroscience (publishedVersion)
  • PubMed (publishedVersion)
  • Archive ouverte UNIGE (University of Geneva) (publishedVersion)
  • Zurich Open Repository and Archive (University of Zurich) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • Apollo (University of Cambridge) (acceptedVersion)
  • Archive ouverte UNIGE (University of Geneva) (submittedVersion, cc-by)
  • Zurich Open Repository and Archive (University of Zurich) (submittedVersion)
  • Zurich Open Repository and Archive (University of Zurich)
Funders
  • Wellcome Trust (092096)
  • Cancer Research UK (11832)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Epigenetics and DNA Methylation
  • Health Sciences › Medicine › Reproductive Medicine › Sperm and Testicular Function
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Birth, Development, and Health
Keywords
sperm RNA, transgenerational inheritance, early life stress, microRNA, small RNA, epigenetic inheritance, behavior change, metabolic changes, oocyte injection, mice
MeSH terms
Animals, Animals, Newborn, Energy Intake, Dark Adaptation, Disease Models, Animal, Female, Gene Expression Regulation, Male, Maternal Deprivation, Mice, Inbred C57BL, Oocytes, Reaction Time, Spermatozoa, Stress, Psychological, Maze Learning, RNA, Small Interfering, MicroRNAs, Cell Line, Tumor, Mice, RNA, Small Untranslated

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