Tumor-targeted interleukin-12 synergizes with entinostat to overcome PD-1/PD-L1 blockade-resistant tumors harboring MHC-I and APM deficiencies.
Christine M MinnarPaul L ChariouLucas A HornKristin C HicksClaudia PalenaJeffrey SchlomSofia R GameiroPublished in: Journal for immunotherapy of cancer (2022)
Our findings provide a rationale for combining the tumor-targeting NHS-IL12 with the histone deacetylase inhibitor entinostat in the clinical setting for patients unresponsive to αPD-1/αPD-L1 and/or with innate deficiencies in tumor MHC-I, APM expression, and IFN-γ signaling.