For example, Rajan et al. identified seven hub genes (ADAM7, fam72b, BUB1B, ccnb1, ccnb2, TTK, and cdk172) related to cell cycle in prostate biopsy tissues before and after docetaxel chemotherapy and androgen deprivation therapy in patients with advanced hormone-naive prostate cancer [18]. Here, ADAM7 is linked to Familial prostate cancer.