Fig. 5.

Filtered and quantile normalized samples were highly correlated in the prefrontal cortex (PFC) and hippocampus (HPC). Arrays were filtered to remove control and low-quality probes, then quantile normalized prior to pairwise Pearson correlation and clustering according to inter-sample correlation values. (A) In the PFC, all samples were highly correlated, with values >0.95. Samples partially clustered by termination day (Day) and adjuvant exposure (Adjuvant), but did not reflect any effect of prenatal treatment (Treatment). (B) In the HPC, all samples were also highly correlated, with values >0.95. Samples partially clustered by termination day and adjuvant exposure, but did not cluster by prenatal treatment.