Histone deacetylase activity limits the response to EZH2 inhibition-based therapy in epithelioid sarcoma and is targetable by epigenetic combination
Findings identify failure to accumulate H3K27 acetylation as a hallmark of resistance to EZH2 inhibition-based treatment, and show that pharmacological HDAC inhibition can restore this chromatin transition and re-sensitize resistant tumors, providing a rationale for combined epigenetic targeting strategies in INI1-defi...