Analysis of changes in the expression of genes involved in DNA repair signaling pathways.

Gene profiling was done using RT2 profiler PCR array “mouse DNA REPAIR” (84 genes) (Superarray SABioscience, Karlsruhe, Germany). The values represent the mean of the observed changes in gene expression in tumors of WAP-T and WAP-mutCK1δ/WAP-T mice compared to the according non-tumor control tissue. Data are presented as ± standard error of the mean (SEM). Increased expression: ↑; decreased expression: ↓.