Additionally, 1,25-(OH)2D3 induces antiproliferative genes such as CEBPA (CCAAT-enhancer-binding protein-α) and IGFBP3 (insulin-like growth factor binding protein-3) in breast, prostate, or colon carcinoma cells, respectively [131,135,136]. Here, IGFBP3 is linked to colon carcinoma.