These differentially expressed proteins include anti-apoptosis (Bcl-2), DNA repair (TFIIHp89), transcription (p-Stat3), antioxidant response (Nrf2), cell survival (AKT), cell signal (p-PKC α/βII and p-PKCα), platelet-activating factor (PAF), biosynthesis of the glycosylphosphatidylinositol (GPI)-anchor (PIG-S), suggesting their particular roles in term preeclampsia. Here, BCL2 is linked to preeclampsia.