ACE2 and fetal growth restriction: This research may also support the postulated therapeutic role of ACE2/Ang-(1–7)/Mas1 receptor axis where recombinant ACE2, Ang-(1–7) analogue (AVE0991) and the Mas1 receptor agonist (CGEN-856S) may be used alongside with glucocorticoids to recover blood flow and prevent IUGR.