Comprehensive mutational analysis and mRNA isoform quantification of <i>TP63</i> in normal and neoplastic human prostate cells

Abstract

The pattern of TP63 mRNA expression in normal prostate tissue is retained in reduced amounts in prostate cancer, and a potentially functional TP63 mutation was identified in one prostate tumor. Thus, if TP63 is a prostate cancer gene it likely functions as a tumor suppressor. Further study of the role of TP63 isoforms in regulating stem cell functions of normal and neoplastic prostate epithelial cells is needed. Prostate 69:559-569, 2009. (c) 2009 Wiley-Liss, Inc.