Furthermore, as shown in Figure 1D, NEDD9 mRNA was overexpressed in four common cervical cancer cell lines (SiHa, HeLa, C33A and CaSki) regardless of HPV-positive or -negative but relatively poorly expressed in human keratinocyte line HaCaT and human embryonic kidney cell line HEK293. The gene discussed is NEDD9; the disease is cervical carcinoma.