UGT2B15 and prostate cancer: Kyoto Encyclopedia of Genes and Genomes (KEGG) and Gene Ontology (GO) pathways analyses showed that both UGT2B15-induced or repressed genes were commonly associated with steroid hormone response (Figure 3K), which was consistent with the function of UGT2B15 in regulating the homoeostasis of steroid hormones in prostate cancer cells [24].