Figure 3From: Identification of a novel functional deletion variant in the 5'-UTR of the DJ-1 gene H 2 O 2 dose-dependent up-regulation of DJ-1 promoter activity. Box plots of the dual-luciferase assay of the 16 bp DJ-1 deletion variant using the neuroblastoma M17 cell line and exposure to different concentrations of H2O2 (0, 25, 50 and 75 μM). *: geometric means; WT: wild-type; D: deletion variant; 0, 25, 50, 75: H2O2 concentrations.Back to article page