The strong expression of GZMK (Figure 2b) and mild expression of FasL (Figure 3b) were observed in extravillous trophoblasts in the placenta with preeclampsia, while GZMK expression was mild (Figure 2d) and FasL expression was moderate (Figure 3c) in extravillous trophoblast cells in the control placenta. The gene discussed is GZMK; the disease is preeclampsia.