Figure 4

The interleukins/cytokines were detected by multiplex fluorochrome assay in serum samples from the total patients before and after immunotherapy. (a) The content of TGF-β, IL-10, IFN-γ, TNF-α, IL-17A, IL-23, and IL-6 in serum varied before and after immunotherapy. The detailed variation of TGF-β (b), IL-10 (c), IFN-γ (d), TFN-a (e), IL-17A (f), IL-23 (g), and IL-6 (h) in each patient before and after immunotherapy is shown in the line chart.