Within the intrauterine growth restriction (IUGR) group, infants of the DD genotype had higher ACE activity compared to appropriately grown infants (p = 0.03).
There were no statistically significant differences between intrauterine growth restriction (IUGR) and appropriate for gestational age (AGA) newborns in respect to renin, angiotensinogen and ACE gene expressions.
In present study, the frequencies of ACE, Apo-E gene polymorphisms, apolipoprotein-B (Apo-B) mutation and lipid compositions were determined in full-term newborn infants with IUGR.
The clinical, pathological, and radiological features are similar to the phenotype associated with fetal exposure to angiotensin converting enzyme (ACE) inhibitors: intrauterine growth retardation, skull ossification defects, and fetal/ neonatal anuric renal failure associated with renal tubular dysplasia.