DJ1 represses glycolysis and cell proliferation by transcriptionally up-regulating pink1

Using mouse embryonic fibroblasts (MEFs) from DJ1-knockout mice, in the present study, we show that DJ1, by binding with Foxo3a (forkhead box O3a), transcriptionally activates pink1 (phosphatase and tensin homologue deleted on chromosome 10-induced protein kinase-1) gene. Moreover, we demonstrate that, by promoting pink1 expression, DJ1 represses the rate of glycolysis and cell proliferation.