Figure 7From: Id4 deficiency attenuates prostate development and promotes PIN-like lesions by regulating androgen receptor activity and expression of NKX3.1 and PTENProposed mechanism of action of Id4 in prostate development. The letters in green and red indicate induction/stimulation or repression/restrain of a gene/process respectively. The letters in blue indicate no change or balance for example a balance is maintained between apoptosis and proliferation. The schematic incorporates data from this study and published studies that are referenced in the text.Back to article page