Shedding light on epigenetic mechanisms controlling anti-tumor immune responses, a new study shows that the tumor-intrinsic ring finger protein 2 (RNF2), the catalytic subunit of Polycomb repressor complex 1 (PRC1), acts as a negative regulator of a collaborative NK and CD4+ T cell anti-tumor immune response against breast cancer.
- Janneke G. C. Peeters
- Michel DuPage