ArticleCommunications biology2024
Epigenetic signatures of social status in wild female spotted hyenas (Crocuta crocuta).
Article in Communications biology, 2024. 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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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.
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Who cites it
6 citing papers in PubMed, 6 citations in OpenAlex.
- Epigenetic Changes Associated With a Phenotypic Transition in Namibian Cheetahs.Molecular ecology · 2026Article
- Parental Social Environment Has no Effect on Offspring Development in the Dung Beetle: A Test of Adult Sex Ratio Effects.Ecology and evolution · 2026Article
- Non-Invasive Measures of DNA Methylation Capture Molecular Aging in Wild Capuchin Monkeys.Molecular ecology · 2026Article
- Social bonds decrease epigenetic age in male bottlenose dolphins.Communications biology · 2025Article
- Estimating realized relatedness in free-ranging macaques by inferring identity-by-descent segments.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Epigenetic signatures of social status in wild female spotted hyenas (Crocuta crocuta).Communications biology · 2024Article
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Authors and funding
9 authors at 5 institutions in 3 countries.
Funding
Abstract
In mammalian societies, dominance hierarchies translate into inequalities in health, reproductive performance and survival. DNA methylation is thought to mediate the effects of social status on gene expression and phenotypic outcomes, yet a study of social status-specific DNA methylation profiles in different age classes in a wild social mammal is missing. We tested for social status signatures in DNA methylation profiles in wild female spotted hyenas (Crocuta crocuta), cubs and adults, using non-invasively collected gut epithelium samples. In spotted hyena clans, female social status influences access to resources, foraging behavior, health, reproductive performance and survival. We identified 149 differentially methylated regions between 42 high- and low-ranking female spotted hyenas (cubs and adults). Differentially methylated genes were associated with energy conversion, immune function, glutamate receptor signalling and ion transport. Our results provide evidence that socio-environmental inequalities are reflected at the molecular level in cubs and adults in a wild social mammal.
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Registered trials
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