ArticleEnvironmental epigenetics2021
Perinatal DEHP exposure induces sex- and tissue-specific DNA methylation changes in both juvenile and adult mice.
Article in Environmental epigenetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.
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.
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Who cites it
14 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.
- Translational toxicoepigenetic Meta-Analyses identify homologous gene DNA methylation reprogramming following developmental phthalate and lead exposure in mouse and human offspring.Environment international · 2024Pooled it
- Characterization, Analysis, and Alleviating Effects of Sulfated Polysaccharides Derived From Agardhiella subulata on Di-(2-Ethylhexyl) Phthalate-Induced Testicular Toxicity in Mice.Molecular nutrition & food research · 2026Article
- Sex-specific multigenerational epigenetic responses to real-world chemical mixture exposure in an outbred sheep model.bioRxiv : the preprint server for biology · 2026Article
- Integration of epigenetics into ecotoxicology: insights and fundamental research needs.Biological reviews of the Cambridge Philosophical Society · 2026Review
- Epigenetic Changes Associated With Obesity-related Metabolic Comorbidities.Journal of the Endocrine Society · 2025Review
- Phthalates and epigenetics: An emerging public health concern.Current research in toxicology · 2025Review
- Effects of Developmental Lead and Phthalate Exposures on DNA Methylation in Adult Mouse Blood, Brain, and Liver: A Focus on Genomic Imprinting by Tissue and Sex.Environmental health perspectives · 2024Article
- Preconception and developmental DEHP exposure alter liver metabolism in a sex-dependent manner in adult mouse offspring.Toxicology · 2023Article
- Effects of Developmental Lead and Phthalate Exposures on DNA Methylation in Adult Mouse Blood, Brain, and Liver Identifies Tissue- and Sex-Specific Changes with Implications for Genomic Imprinting.bioRxiv : the preprint server for biology · 2023Article
- The role of angiotensin I-converting enzyme gene polymorphism and global DNA methylation in the negative associations between urine di-(2-ethylhexyl) phthalate metabolites and serum adiponectin in a young Taiwanese population.Clinical epigenetics · 2023Article
- Developmental exposures to common environmental contaminants, DEHP and lead, alter adult brain and blood hydroxymethylation in mice.Frontiers in cell and developmental biology · 2023Article
- Toxicoepigenetics and Environmental Health: Challenges and Opportunities.Chemical research in toxicology · 2022Review
- Impact of Endocrine Disruptors upon Non-Genetic Inheritance.International journal of molecular sciences · 2022Review
- Effects of Prenatal Phthalate Exposure and Childhood Exercise on Maternal Behaviors in Female Rats at Postpartum: A Role ofInternational journal of molecular sciences · 2021Article
Corrections and comments
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
Abstract
Di(2-ethylhexyl) phthalate (DEHP) is a type of phthalate plasticizer found in a variety of consumer products and poses a public health concern due to its metabolic and endocrine disruption activities. Dysregulation of epigenetic modifications, including DNA methylation, has been shown to be an important mechanism for the pathogenic effects of prenatal exposures, including phthalates. In this study, we used an established mouse model to study the effect of perinatal DEHP exposure on the DNA methylation profile in liver (a primary target tissue of DEHP) and blood (a common surrogate tissue) of both juvenile and adult mice. Despite exposure ceasing at 3 weeks of age (PND21), we identified thousands of sex-specific differential DNA methylation events in 5-month old mice, more than identified at PND21, both in blood and liver. Only a small number of these differentially methylated cytosines (DMCs) overlapped between the time points, or between tissues (i.e. liver and blood), indicating blood may not be an appropriate surrogate tissue to estimate the effects of DEHP exposure on liver DNA methylation. We detected sex-specific DMCs common between 3-week and 5-month samples, pointing to specific DNA methylation alterations that are consistent between weanling and adult mice. In summary, this is the first study to assess the genome-wide DNA methylation profiles in liver and blood at two different aged cohorts in response to perinatal DEHP exposure. Our findings cast light on the implications of using surrogate tissue instead of target tissue in human population-based studies and identify epigenetic biomarkers for DEHP exposure.
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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.