PMID- 26408707 OWN - NLM STAT- MEDLINE DCOM- 20160104 LR - 20150926 IS - 1791-7530 (Electronic) IS - 0250-7005 (Linking) VI - 35 IP - 10 DP - 2015 Oct TI - Signatures of Adverse Pathological Features, Androgen Insensitivity and Metastatic Potential in Prostate Cancer. PG - 5443-51 AB - BACKGROUND/AIM: The genetic characterization of prostate tumors is important for personalized therapy. The aim of the present study was to investigate the role of previously described prostate cancer-related genes in the genetic characterization of prostate tumors. MATERIALS AND METHODS: Forty-two genes were selected for expression analysis (real time-quantitative polymerase chain reaction). One normal prostatic epithelial cell line and three standardized prostate cancer cell lines were used. Twenty-eight patients treated with radical prostatectomy were included in the study. RESULTS: The following genes appeared to be possibly related to the metastatic potential of the tumor: ELOVL fatty acid elongase 7 (ELOVL7), enhancer of zeste 2 polycomb repressive complex 2 subunit (EZH2), gastrulation brain homeobox 2 (GBX2), golgi membrane protein 1 (GOLM1), homeobox C6 (HOXC6), minichromosome maintenance complex component 6 (MCM6), marker of proliferation Ki-67 (MKI67), mucin 1, cell surface associated (MUC1), MYC binding protein 2, E3 ubiquitin protein ligase (MYCBP2), somatostatin receptor 1 (SSTR1), topoisomerase (DNA) II alpha 170 kDa (TOP2A) and exportin 6 (XPO6). Six genes were differentially expressed in patients with localized and locally advanced cancer (GOLM1, GBX2, XPO6, SSTR1, TOP2A and cell division cycle associated 5, CDCA5) and three genes (HOXC6, Cyclin-dependent kinase inhibitor 2A (CDKN2A) and MYC binding protein 2, E3 ubiquitin protein ligase, MYCBP2) in patients with a low vs. high Gleason grade/sum. CONCLUSION: Some of the investigated genes show promising prognostic and classification features, which might be useful in a clinical setting, warranting for further validation. CI - Copyright(c) 2015 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved. FAU - Tolkach, Yuri AU - Tolkach Y AD - Clinic for Urology and Urologic Oncology, Hannover Medical School, Hannover, Germany. FAU - Merseburger, Axel AU - Merseburger A AD - Clinic for Urology and Urologic Oncology, Hannover Medical School, Hannover, Germany. FAU - Herrmann, Thomas AU - Herrmann T AD - Clinic for Urology and Urologic Oncology, Hannover Medical School, Hannover, Germany. FAU - Kuczyk, Markus AU - Kuczyk M AD - Clinic for Urology and Urologic Oncology, Hannover Medical School, Hannover, Germany. FAU - Serth, Jurgen AU - Serth J AD - Clinic for Urology and Urologic Oncology, Hannover Medical School, Hannover, Germany. FAU - Imkamp, Florian AU - Imkamp F AD - Clinic for Urology and Urologic Oncology, Hannover Medical School, Hannover, Germany imkamp.florian@mh-hannover.de. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Greece TA - Anticancer Res JT - Anticancer research JID - 8102988 SB - IM MH - Aged MH - Cell Line, Tumor MH - Gene Expression Profiling/methods MH - *Gene Expression Regulation, Neoplastic MH - Humans MH - Male MH - Middle Aged MH - Neoplasm Grading MH - Neoplasm Metastasis MH - Pilot Projects MH - Prospective Studies MH - Prostatectomy MH - Prostatic Neoplasms/*genetics/*pathology/surgery OTO - NOTNLM OT - Prostate neoplasms OT - cell line OT - gene expression OT - radical prostatectomy OT - surgical pathology EDAT- 2015/09/27 06:00 MHDA- 2016/01/05 06:00 CRDT- 2015/09/27 06:00 PHST- 2015/09/27 06:00 [entrez] PHST- 2015/09/27 06:00 [pubmed] PHST- 2016/01/05 06:00 [medline] AID - 35/10/5443 [pii] PST - ppublish SO - Anticancer Res. 2015 Oct;35(10):5443-51.