KDM4A regulated gene expression in human prostate cancer LNCaP cell. Homo sapiens

Histone lysine demethylase KDM4A is overexpressed in prostate cancer and plays a crucial role in tumor growth and survival. To understand the mechanisms underlying KDM4A-depedent cell growth and survival, microarray analysis was performed in LNCaP cells transduced with control or KDM4A specific-knockdown construct. The role of KDM4A in prostate carcinogenesis involves activation of E2F1 and androgen receptor transcriptional profiles. Overall design: LNCaP cells were transduced by lentivirus carrying control pLKO.1 (empty vector) or shKDM4A construct (KDM4A-specific shRNA) for three days, followed by RNA extraction. Affymetrix GeneChip Human Genome U133 Plus 2.0 Arrays were used for microarray analysis.