Several target genes of miR-210 are known to be involved in preeclampsia, such as ACVR1B16, and studies have revealed that miR-210 could repress trophoblast cell invasion via modulating KCMF117, Ephrin-A3, Homeobox-A918, and THSD7A as shown in this study. The gene discussed is EFNA3; the disease is preeclampsia.