To evaluate URG4 protein and mRNA expression in cervical cancer cell lines, we used western blotting and qPCR, and eight cervical cancer cell lines were assessed (HeLa, HeLa 229, HCC 94, C-33A, Ca Ski, MS751, ME-180 and SiHa) and compared with a normal cervical epithelial cell line (N). The gene discussed is URGCP; the disease is cervical carcinoma.