Jun, CSF2 and IL-8 showed increased expression in IMR90 cells, whereas, NFκB1, NFκBIA, FN1 (fibronectin 1), GADD45A, BIRC2, TMEPAI (prostate androgen induced RNA) and CEBPB (CCAAT/enhancer binding protein) were up regulated in cancer cells (Table 4). This evidence concerns the gene FN1 and cancer.