FN1 and neoplasm: Consistent with the animal experiment that FA2 group have increase number and diameter of multiple masses, there are some tumor suppressors down-regulated in FA2 group, such as VDR (vitamin D receptor, FC = 0.30101), CDX2(FC = 0.24596), and oncogenes up-regulated, i.e, FN1 (fibronectin 1, FC = 3.859909), TNFRSF12A (tumor necrosis factor receptor superfamily, member12a, FC = 2.515130), NPM1(nucleophosmin1, FC = 1.557789) that have been functional in the process of cell proliferation, cell adhesion, cell differentiation and apoptosis(see table 3).