(A) Overall survival analysis of mice bearing Daoy cell line expressing SOX9 with doxycycline (dox) -inducible FBW7α ( Daoy-SOX9/T-FBW7α). The dox-preconditioned or the control cells (105cells) were orthotopically xenografted to the cerebellum of 6-weeks old Athymic Nude-Foxn1nu mice, which were continuously fed with either the dox-containing chow (red line) or the regular chow food (green line), respectively. Micexenografted with dox-preconditioned Daoy-SOX9/T-FBW7α and fed continuously with dox-containing chow (red line) survived longer (p= 0.0285) than the control group (green line) 