Figure 1.

The expression levels of 12 different lncRNAs in the serum samples of patients with preeclampsia were examined by qRT-PCR. (A–C) In all, 81 serum samples were collected from patients with preeclampsia and from normal controls. The statistical results for the expression levels of lncRNA were demonstrated in healthy controls and in patients with preeclampsia, and each lncRNA is presented in an individual plot. The X axis shows the categories, the Y axis represents the relative expression levels of the lncRNAs (2^−ΔΔCt), and ns indicates no significance (* P<0.05, ** P<0.01, *** P<0.001).