CELL INTELLIGENCE · 肿瘤细胞治疗研究

Conventional cancer treatments often fail due to the immunosuppressive tumor microenvironment, immune tolerance, and chronic inflammation. Therefore, new therapeutic approaches are urgently needed. Cancer vaccines can stimulate natural killer cells and cytotoxic T-lymphocytes, and induce long-lasting memory responses that help overcome the immunosuppressive tumor microenvironment. Recent advances in nucleic acid, peptide, and dendritic cell-based vaccines have improved antigen delivery and immune activation, while combinations with immune checkpoint inhibitors and ablative therapies enhance therapeutic efficacy and durability. Preclinical and clinical studies targeting tumor-associated antigens have shown promising outcomes. With poor survival rates and limited treatment options, hepatocellular carcinoma (HCC) appears to be the most prevalent cause of cancer-related deaths worldwide. Advances in antigen discovery, vaccine delivery systems, and synergistic combination strategies are paving the way for more effective and durable immune responses. By integrating molecular insights with clinical innovation, cancer vaccines hold the potential not only to improve treatment outcomes but also to redefine long-term disease management and survival in HCC.