Interestingly, the largest shifts in gene expression observed between the two types of prostate cancer cell types from the glycochip are those that encode for the enzyme glucuronosyltransferase (EC 2.4.1.17), which is involved in androgen/estrogen metabolism but has no effect on N-glycan structure [36], [37], [38]. The gene discussed is B3GAT2; the disease is Familial prostate cancer.