Abstract
The different roles of the adaptive immune system in cancer are beginning to unfold.
The dramatic responses to immune check point drugs in some tumors generated an accelerated
need for understanding the complex set of interactions between tumor and immune cells.
In view of the major pathophysiological role of immune cells in hepatocellular carcinoma,
it is not surprising that malignant hepatocytes interact extensively with adaptive
immune cells, resulting in both protumor immunopathology and antitumor protective
immunity. Identifying potential responders to drugs that target the adaptive immune
system, monitoring their immune response to the tumor, and devising the best treatment
combinations depends on understanding the complex set of interactions taking place
within the tumor and in the adjacent hepatic parenchyma.
Keywords
hepatocellular carcinoma - immunotherapy - immune checkpoint - mouse models - immunosuppression
- chronic inflammation