IFNG and hepatocellular carcinoma: Further analyses showed that CN30 treatment induced significant apoptosis, decreased protein levels of proliferation markers PCNA and p-AKT, increased protein levels of apoptosis markers BAX and cleaved caspase-3, increased the number of IFN-γ+ T cells, decreased the number of IL-4+ T cells, and increased the levels of IFN-γ and interleukin-2 in serum of hepatoma-bearing mice.