116 Wang Wang Z. Z. Zheng Zheng R. R. Fu Fu S. S. Chen Chen Y. Y. Duan Duan G. G. Qin Qin D. D. Liu Liu G. G. Role of superoxide anion on the proliferation and c-Ha- ras or p53 expression in prostate cancer cell line PC3. Here, TP53 is linked to prostate carcinoma.