Ewing sarcoma (ES) is an aggressive tumor molecularly defined by reciprocal translocations of EWSR1 to an ETS transcription factor. The functions of EZH2 and BMI1, two proteins of the Polycomb group (PcG) of epigenetic repressors, have been previously shown to mediate specific features in EWSR1/ETS-...
ORGANISM(S): Homo sapiens