ArticleJCI insight2025
Epigenetic programming of estrogen receptor in adipocytes by high-fat diet regulates obesity-induced inflammation.
Article in JCI insight, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed.
- Article
- Endometriosis: Epidemiology, Risk Factors, Molecular Mechanisms, Diagnosis, and Management.MedComm · 2026Review
- Article
- Could iodine be the missing micronutrient in breast cancer development?Frontiers in oncology · 2026Article
- Editorial: Sex steroid metabolism and obesity: insights from animal studies.Frontiers in endocrinology · 2026Article
- The Positive Association Between RCII and Endometriosis and Its Integration into a Clinical Predictive Model: A Cross-Sectional Study.International journal of women's health · 2026Article
- The Molecular Mechanisms Underlying Dercum's Disease: Exploring the Intersection of Obesity, Pain, and Inflammation.International journal of molecular sciences · 2025Review
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Authors and funding
14 authors.
Funding
Abstract
Adipose inflammation plays a key role in obesity-induced metabolic abnormalities. Epigenetic regulation, including DNA methylation, is a molecular link between environmental factors and complex diseases. Here we found that high-fat diet (HFD) feeding induced a dynamic change of DNA methylome in mouse white adipose tissue (WAT) analyzed by reduced representative bisulfite sequencing. Interestingly, DNA methylation at the promoter of estrogen receptor α (Esr1) was significantly increased by HFD, concomitant with a downregulation of Esr1 expression. HFD feeding in mice increased the expression of DNA methyltransferase 1 (Dnmt1) and Dnmt3a and binding of DNMT1 and DNMT3a to Esr1 promoter in WAT. Mice with adipocyte-specific Dnmt1 deficiency displayed increased Esr1 expression, decreased adipose inflammation, and improved insulin sensitivity upon HFD challenge; mice with adipocyte-specific Dnmt3a deficiency showed a mild metabolic phenotype. Using a modified CRISPR/RNA-guided system to specifically target DNA methylation at the Esr1 promoter in WAT, we found that reducing DNA methylation at Esr1 promoter increased Esr1 expression, decreased adipose inflammation, and improved insulin sensitivity in HFD-challenged mice. Our study demonstrated that DNA methylation at Esr1 promoter played an important role in regulating adipose inflammation, which may contribute to obesity-induced insulin resistance.
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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.