(a) Timeline of tamoxifen treatment, castration, and testosterone treatment for the Regenerated group. (b) Anterior prostate lobes from regenerated and non-castrated mice. (c) Confocal mT/mG imaging for Cas-Tam mice, as well as H&E and β-catenin and Ki67 immunostaining of prostate tissues from Apcflox and ApccKO mice in the Regenerated group. (d) Diagram of the timeline of tamoxifen treatment, castration, and testosterone treatment for the Cyclic group. (e) Confocal mT/mG imaging for Cas-Tam mice, as well as H&E and β-catenin and Ki67 immunostaining of prostate tissues from Apcflox and ApccKO mice in the Cyclic group.