NTN1 and gestational diabetes: In addition, we graphed the fold change of each condition assayed, evidencing that there is an increased angiogenesis in GDM HUVEC compared to healthy HUVEC in the basal (DMEM) condition and when blocking Netrin-1 with 2F5 in both 5 mM and 25 mM d-glucose WJ-MSC’s CM (Figure 2C).