SGK1 and congenital rubella syndrome: Similarly, Sgk1 methylation levels were significantly increased after the washout period from CRS (4.4 ± 0.2 vs. No stress; T value = 2.472), as compared to the no-stress group (3.8 ± 0.2) (Figure 4C), with a major contribution of the methylation of the position 2 (6.1 ± 0.3 vs. No stress; T value = 2.664) (Figure 4D), even if the Sgk1 mRNA levels were not significantly altered in our experimental conditions (Figure 3B).