Supplementary Figure S2 from Blocking M2-Like Macrophage Polarization Using Decoy Oligodeoxynucleotide-Based Gene Therapy Prevents Immune Evasion for Pancreatic Cancer Treatment

Supplementary Figure S2. IL-4 levels were increased in the co-culture condition medium of U937 cells and PANC-1 cells. The co-culture condition medium of U937 cells and PANC-1 cells were collected at 0, 12, and 72 hours. ELISA was performed to detect the concentrations of IL-4. The bar graphs depict relative protein expression. *, p < 0.05; ***, p < 0.001, significant differences between groups. Data represent the mean of 3 independent experiments.