Fig. 5

Methylation patters on the genome-wide DNA, TF and TFR1, and their correlations with their expressions in the different obesity groups. Note: A: Methylation levels in the genome-wide DNA, B: Hydroxymethylation levels in the genome-wide DNA, C: Methylation levels of CpGs sites in the TF, D: Methylation levels of CpGs sites in the TFR1, E and F: Correlations between the methylation levels of different CpGs sites in the TF/TFR1 and their contents respectively. G and H: β-coefficients and 95% CIs of the above regression models. TF: transferrin, TFR1: transferrin receptor 1. All indicators were analyzed by the Bonferroni’s correction tests after the One-way analysis of variance (ANOVA). *Compared with the control group, P < 0.017. *It displayed that the regression equations were significantly different in the Fig. 5D, P < 0.05. #Compared with the MHO group, P < 0.017