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. 2015 Jun 16;124(2):210–219. doi: 10.1289/ehp.1409582

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DNA methylation in SAECs exposed to PEPs for 24 hr compared with that in the untreated control. (A) Fold change in 5-meC in TEs; (B) mRNA expression of TEs; (C) LINE-1 copy number; (D) expression of DNMTs and accessory protein UHRF1. (E) Expression of methylcytosine deoxygenases (TET1-TET3) in SAECs exposed to PEPs for 24 hr. All values are represented as the mean ± SE. *p< 0.05. **p< 0.01. ***p< 0.001.