With regards to preeclampsia markers, dams carrying BAC/APOL1-G1 fetuses had higher sFlt-1/PlGF-2 ratio compared with dams carrying BAC/APOL1-G0, although we did not see the same trend in dams carrying Alb/APOL1 fetuses (Figure 1C). This evidence concerns the gene APOL1 and preeclampsia.