Figure 3.

Expression of Nrf2-ARE target genes analyzed using 109 probe sets within a DNA microarray. Gene expression levels from 109 probe sets corresponding with the nuclear factor erythroid 2-related factor 2-antioxidant response element target genes are presented for all 107 samples. The 13 leftmost samples, as indicated by the black bar, represent transient hypoxia. Note a predominantly lower expression at these sampling times. A total of 69 probe sets are differentially expressed between the two groups of infants with a P<0.05. The red area represents highly upregulated genes and the green area represents downregulated genes.