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October 3, 2025Open Access

DNA Methylation Profiling in Childhood-Onset Lupus Reveals Distinct Epigenetic Clusters and Suggests Epigenetic Drivers of Disease Activity

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Authors

DCDesiré Casares‐MarfilGKGülşah Kavrul KayaalpVGVafa Guliyeva

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Overview

Analysis reveals distinct epigenetic clusters and hypomethylation linked to disease activity in childhood-onset SLE patients, suggesting potential diagnostic applications.

Key Points

  • Distinct dna methylation patterns correlate with disease activity in childhood-onset sle, highlighting potential diagnostic avenues.
  • Significant hypomethylation was observed in interferon-regulated genes, with higher prevalence in patient groups with increased symptom severity.
  • K-means clustering identified three unique epigenetic subgroups that reflect underlying biological processes associated with cSLE.
  • Sex-based differences were noted, with immune-related hypomethylation particularly evident in male patients, emphasizing the need for personalized approaches.

Cite This Study

Casares‐Marfil et al. (2025) studied this question.

synapsesocial.com/papers/68e034fdf0e39f13e7fa3510https://doi.org/10.1101/2025.09.30.25337006
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