Finally, the present data showed the over-expressed levels of cell cycle regulated genes, which contribute to tumor progression and invasion: UBE2C, TREX1, RCC1, PSMD8, PA2G4, LIN9, GSG2, E2F3, CDT1, CDK5RAP1, CCNF, ZWINT, PKMYT1, CDC45L, CCNE2, CCNA2, SUV39H1, RAD54L, POLD1, HCAP-G, H2AFX, GPS1, FLJ22624, FANCD2, CHAF1A, CDCA3, ASPM, XRCC2, SPBC25, SMC4L1, SGOL1, SC65, PTTG1, POLE, PBK, MCM2, KNTC2, KIAA1794, EXO1, CIT, CHAF1B, CEP55, CDCA8, CDCA5, CDCA2, CDCA1, C20ort172, ANAPC11, CDC2, CDC20, CDC25C, CDC7, CDC27, and CDC25A (Table S1). The gene discussed is PTTG1; the disease is neoplasm.