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. 2020 Mar 5;10:4123. doi: 10.1038/s41598-020-60275-0

Figure 5.

Figure 5

Effect of PDE4 inhibitor and anti-IL17a antibody on Th1/Th17-incorporated 3D skin. Immunofluorescence staining of (a) K16 (red) and (b) CD3 (green) in Th1/Th17-bearing HSCs without treatment (left panel), with 2.5 μM PDE4 inhibitor treatment (middle panel), and 1 μg/ml anti-IL17a antibody treatment (left panel). (c) Relative cytokine secretion of IFNγ, IL-17a, IL-1b, IL-6, and IL-8 from Th1/Th17-bearing HSCs after PDE4 inhibitor or anti-IL17a antibody treatment on day 2.