Recently, using Microarray analysis, we have shown that expression of TNFAIP8 in PC3 prostate cancer cells downregulates the mRNA expression of several cell cycle-related genes, including CCNB2, CCNE2, CDK2, CHEK, and PCNA, however, no major cell cycle changes were observed. Here, TNFAIP8 is linked to prostate carcinoma.