Figure 11.

Effects of HEP on the average tumor weight and the content of various cytokines in the CC531 cell tumor xenograft model mice. The tumor tissue of HL, HH, and model groups (A); the tumor inhibition rate (B); the contents of various cytokines (C) were detected using an enzyme-linked immunosorbent assay kit: tumor necrosis factor-α (a), PSA (b), interferon-γ (c), macrophage colony-stimulating factor (d), transforming growth factor (e), and vascular endothelial growth factor (f). Values were means ± SDs. ^#P < 0.05, ^##P < 0.01 vs the normal group; *P < 0.05, **P < 0.01 vs the model group, indicating significant differences.