To further investigate whether overexpression of FUT8 in androgen-resistant prostate cancer cells was due to the upregulation of FUT8 mRNA, we analyzed the LAPC4-AI and LAPC4 wild-type cells along with the LNCaP and LNCaP-95 prostate cancer cell lines using qRT-PCR analysis. This evidence concerns the gene FUT8 and prostate carcinoma.