Figure 3From: Insufficient maintenance DNA methylation is associated with abnormal embryonic development Alterations of global DNA methylation level in villous. The global DNA methylation level was significantly down-regulated in human villous of the EPL group compared to the control group. The data are shown as means ± SEM. EPL group: n = 16; control group: n = 16. * P < 0.05. EPL, early pregnancy loss; SEM, standard error of the mean.Back to article page