The CD155-TIGIT Signaling Axis in NK Cell Immune Evasion in Tumors: Mechanisms, Synergy with TGF-β, and Combined Intervention Strategies
Although significant progress has been made in cancer immunotherapy, the issue of immune resistance has become an increasingly important issue. NK cell dysfunction is the key factor contributing to poor treatment response. The CD155-TIGIT signaling axis serves as the core pathway mediating tumor cell immune evasion, ho...