Differential gene responses at three types of putative SPIB target genes after silencing of SPIB by RNA interference in ABC DLBCL cell lines. In the figure, T-value and Z-value are results of t-test and Mann-Whitney U test for gene expression profiles between putative SPIB target genes (i.e. 'C', 'B', and 'A' genes) and the rest of genes, respectively, after silencing of SPIB by RNA interference in ABC DLBCL cell lines (i.e. HBL1; shs-hr represents silencing of SPIB in hours). Positive and negative T-values (Z-values) are colored by red and green in the figure.