ADAR1 is an important RNA-editing enzyme that catalyzes adenosine-to-inosine (A-to-I) editing in double-stranded RNA (dsRNA), reducing the recognition of endogenous dsRNA by nucleic acid-sensing systems such as MDA5, PKR, and ZBP1. Tumor cells can exploit ADAR1 to maintain RNA immune tolerance, ...
Necroptosis is a form of regulated cell death centered on the RIPK3–MLKL execution axis. Plasma membrane rupture can be accompanied by the release of DAMPs, tumor antigens, and inflammatory signals, thereby directly linking cell death to changes in the tumor immune microenvironment. ...