Supplementary Table 3.

Tissue recombinants were made using PC3-peroxisome proliferators-activated receptors γ 2 and control PC3-empty vector cells

Tissue recombinants	PC3-EV	PC3-PPARγ2
Total number	6	8
Regenerated tumor number	6	6
Regenerated tumor ratio (%)	100	75%

Recombinant tissues generated from PC3-PPARγ2 and control PC3-EV cells were grafted under the subrenal capsules of male nude mice and examined 3 months after grafting. The histology of the regenerated tumors was microscopically evaluated. PPARγ2: peroxisome proliferators-activated receptors γ 2; EV: empty vector