Fig. 1

Upregulated miR-146a-5p expression and downregulated Wnt2 expression in the placentae from PE patients. Note: RT-qPCR was used to measure miR-146a-5p expression in the placentae from normal and PE patients (A); Wnt2 expression was determined by RT-qPCR (B) and Western blotting (C). All data are presented as mean  ±  SDs; n  =  30, **P  <  0.01, ***P  <  0.001. SD standard deviation; PE preeclampsia