Fig. 1

Common probesets between GSE13507 and GSE37817 datasets are determined using Venny diagrams a without restriction [common 2888 probesets, 34.4%] and b with restriction to the first 100 upregulated and downregulated in both datasets [common 68 probesets, 20.5%], c mutual probesets expressed similar fold-change values in the same direction (Pearson r: 0.995), d all probesets in both datasets were represented by volcano plots where each point represent a single probeset with fold change values on the x axis and logarithmic t test p value on the y axis [red and blue (first 100) dots indicating significant probesets, gray dots indicating non-significant probesets]