We found that much higher elevated expression of FAS, DR3, DR6, p21 and p53 as well as cleavaged caspase -3, -8 and -9 in cervical tumor tissues compared to those in normal tissues detected either by Western blotting and immunohistochemistry (Figure 2A and 2B). The gene discussed is TNFRSF21; the disease is uterine cervix neoplasm.