As shown in Table 7, IUGR significantly decreased the plasma concentrations of IgA (−16%, P<0.05), IL-1β (−11%, P<0.05) and IL-10 (−9%, P<0.05), as well as the ratio of IL-1β: IL-10 (−10%, P<0.05). This evidence concerns the gene CD79A and fetal growth restriction.