72 citations
,
July 2012 in “Journal of Investigative Dermatology” This study found that mice with a specific loss of DNA methyltransferase 1 showed uneven epidermal thickness, reduced hair regeneration, and progressive alopecia, emphasizing DNA methylation's role in stem cell homeostasis.
57 citations
,
January 2019 in “Stem Cell Research & Therapy” OCT4 helps hair stem cells renew and fight aging, potentially aiding hair regrowth.
20 citations
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April 2019 in “BioMed Research International” This study found that DNA hypermethylation was present in melasma lesions, and treatments with sunscreen, niacinamide, and retinoic acid were associated with decreased methylation and clinical improvement.
1 citations
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September 2012 in “Journal of Investigative Dermatology” This study found that aging mice with an epidermal deletion of DNA methyltransferase 1 had a reduced number of hair follicles, due to decreased stem cell activation probability.
April 2018 in “Journal of Investigative Dermatology” In this study, the authors identified a role for hair follicles in regulating the formation and sympathetic innervation of arrector pili muscles, influencing hair follicle stem cell activity and potentially explaining hair loss associated with beta-blockers and androgenic alopecia.
667 citations
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May 2008 in “Genes & Development” This review discusses the biochemical and biological functions of histone demethylases and their potential involvement in human diseases, including cancer, but reports no new findings.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” In this study, researchers found that the loss of SETDB1 in epidermal keratinocytes led to altered chromatin states, increased ERV expression, and activation of immune responses, while inhibiting these effects with certain antiviral drugs reduced skin inflammation and hair loss in a mouse model.
October 2022 in “International journal of dermatology and venereology” This case report describes novel trichoscopic features of anagen effluvium caused by azathioprine in a patient with normal TPMT levels, emphasizing the importance of regular monitoring for adverse effects.
6 citations
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June 2021 in “Developmental biology” This study found that dermal EZH2 plays a crucial role in controlling fibroblast differentiation by regulating Wnt/β-catenin and retinoic acid signaling during skin development.
1 citations
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January 2018 in “Stem cell biology and regenerative medicine” This review discusses the roles of DNA methylation in skin development and regeneration, highlighting its impact on embryonic skin lineage, homeostasis, and potential therapeutic targets, but reports no new clinical results.
354 citations
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February 2011 in “Genes & Development” This study found that abolishing H3K27me3 in mouse skin by targeting Ezh2 and Ezh1 affects hair follicle development and epidermal behavior, revealing functional differences between these tissues.
179 citations
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July 2016 in “Nature Reviews Molecular Cell Biology” This review examines how epigenetic dysregulation affects adult stem cell function, noting that impacts range from minor to serious disruptions in tissue homeostasis and potential cancer development.
98 citations
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August 2007 in “PLoS ONE” This study found that Myc activation in epidermal stem cells leads to chromatin modifications that promote stem cell exit and differentiation, which can be influenced by HDAC inhibitors like trichostatin A.
18 citations
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September 2018 in “Experimental physiology” This study observed that electro-acupuncture reduced global DNA methylation and DNMT3b expression in a PCOS-like rat model, suggesting a role of hypothalamic DNA methylation in PCOS development and treatment.
6 citations
,
November 2022 in “Journal of Tissue Engineering and Regenerative Medicine” This study found that while zebularine did not significantly accelerate wound healing, it improved the quality of restored skin in mice, suggesting potential for further research into epigenetic inhibitors.
5 citations
,
September 2015 in “PubMed” This article provides an overview of the biological process of skin wound healing, detailing the roles of keratinocytes, dermal cells, and trichogenesis without presenting new experimental results.
3 citations
,
December 2021 in “Recent patents on anti-cancer drug discovery” This review examines the role of SET7/9 in non-histone methylation and its implications in various diseases, including cancer, but presents no new clinical results.
1 citations
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July 2025 in “Journal of Investigative Dermatology” Increasing m6A levels can improve skin cell growth and wound healing.
May 2026 in “Nature Communications” This study observed that the loss of H3K9me3, via the ablation of Suv39h1, Suv39h2, and Setdb1 in embryonic mouse epidermis, disrupts skin development processes such as keratinocyte differentiation and hair follicle formation, highlighting H3K9me3's crucial role in epidermal morphogenesis.
This study investigated the epigenetic effects of finasteride on reproductive signaling pathways using Sertoli cell models and found that finasteride exposure led to altered epigenetic profiles in multiple genes, including ESR1 and DNMT3A, indicating potential impacts on reproductive-related pathways.
April 2024 in “The journal of investigative dermatology/Journal of investigative dermatology” In this mouse model study, researchers found that deleting the ASH2L gene in epidermal progenitor cells led to thinner epidermal layers, delayed hair follicle development, and reduced epidermal stem cell pools, with alterations in genes related to hair follicle development and the Notch signaling pathway.
249 citations
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April 2002 in “The FASEB journal” This study provides evidence that human skin contains genes and enzymes necessary for producing serotonin and melatonin.
4 citations
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January 1997 in “EXPERIMENTAL ANIMALS” This study suggests that increased activity of the histamine synthesizing enzyme histidine decarboxylase may play a role in initiating the anagen phase of hair regrowth in mice.
January 2008 in “Journal of Medicinal Chemistry” This study suggests that finasteride may inhibit the enzyme phenylethanolamine N-methyltransferase, which could contribute to its sexual and psychological side effects.
May 2022 in “Endocrine Abstracts” Finasteride may cause sexual dysfunction by reducing epinephrine levels.
This study found that loss of the DNA methyltransferase Dnmt3a, but not Dnmt3b, increased carcinogen-induced squamous tumors in murine epidermis, with combined deletion leading to more aggressive and metastatic carcinomas.
3 citations
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May 2025 in “Cell Death and Disease” This study found that METTL1 is upregulated in papillary thyroid cancer tissues and promotes cancer cell proliferation and metastasis through its tRNA methyltransferase activity.
3 citations
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February 2025 in “Metabolites” In this study, researchers identified specific Se6OMT enzymes in *S. epigaea* involved in the cepharanthine biosynthetic pathway, providing insights into their substrate promiscuity and essential genetic components for metabolic engineering and synthetic biology applications of cepharanthine production.
6 citations
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November 2008 in “Journal of Dermatological Science” Certain proteins involved in DNA modification may affect the genetic changes in systemic lupus erythematosus and could indicate the disease's activity.
142 citations
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January 2019 in “Frontiers in Neuroendocrinology” This review summarizes proposed pathophysiological mechanisms of postpartum depression, highlighting neuroendocrine and neurobiological changes, but reports no new findings and calls for integrated understanding of the disorder.