INS and gestational diabetes: miR-330-3p was 5.2-fold ↑ in the GDM group compared to control.↑ levels of miR-330-3p in GDM group compared with control were associated with:1. a ↑ proportion of spontaneous deliveries than cesarean section in GDM2. ↑ levels in GDM with spontaneous deliveries3. ↑ levels in GDM patients treated with diet, but not GDM treated with insulin1031 gene targets of miR-330-3p predicted; insulin signaling pathway was one of 12 pathways overrepresented.miR-330-3p was significant independent predictor of GDM in the final model.