TY - GEN AU - Mutz, Cornelia N AU - Schwentner, Raphaela AU - Kauer, Maximilian O AU - Katschnig, Anna M AU - Kromp, Florian AU - Aryee, Dave N T AU - Erhardt, Sophie AU - Goiny, Michel AU - Alonso, Javier AU - Fuchs, Dietmar AU - Kovar, Heinrich PY - 2016 DO - 10.1002/1873-3468.12243 UR - http://hdl.handle.net/20.500.12105/13225 AB - Ewing sarcoma (ES) is an aggressive pediatric tumor driven by the fusion protein EWS-FLI1. We report that EWS-FLI1 suppresses TDO2-mediated tryptophan (TRP) breakdown in ES cells. Gene expression and metabolite analyses reveal an EWS-FLI1-dependent... LA - eng PB - Wiley KW - EWS-FLI1 KW - Aryl hydrocarbon receptor KW - Tryptophan KW - Autocrine Communication KW - Signal Transduction KW - Cell Line KW - Humans KW - Kynurenine KW - Oncogene Proteins, Fusion KW - Proto-Oncogene Protein c-fli-1 KW - RNA-Binding Protein EWS KW - Receptors, Aryl Hydrocarbon KW - Tryptophan KW - Tryptophan Oxygenase TI - EWS-FLI1 impairs aryl hydrocarbon receptor activation by blocking tryptophan breakdown via the kynurenine pathway TY - research article ER -