In contrast, DIAP1 levels were increased in the glioma brain (repoGal4>UAS-PtenRNAi; UAS-RasV12; UAS-GFP, Figures 4E,E’) and downregulated in repoGal4>UAS-PtenRNAi; UAS-RasV12; UAS-GFP/UAS-Tep1RNAi (Figures 4F,F’). The gene discussed is DIAPH1; the disease is glioma.