We identified the hub genes associated with PE, namely, PTGS2, ENG, KIT, MME, CGA, GAPDH, GPX3, P4HA1, PTGS2, FGF7, FGF10, IL10, SPP1, MPO, THBS1, CYBB, and PF4, in the case of PE + IUGR, which is essential for managing the challenge of PTB. Here, KIT is linked to fetal growth restriction.