c("cell type: LNCaP cells", "transfected with: siCTL")
c("cell type: LNCaP cells", "transfected with: siCTL", "treated with: 100 nM DHT")
c("cell type: LNCaP cells", "transfected with: siPYGO2")
c("cell type: LNCaP cells", "transfected with: siPYGO2", "treated with: 100 nM DHT")