We performed CODEX analysis for the markers filaggrin, elafin, loricrin, Ki-67 and inducible nitric oxide synthase (NOS2) of the TH17-induced psoriasis model (‘TH17’) and TH2-induced AD model (‘TH2’) and compared the results to the untreated control group (Fig. 3B). Here, PI3 is linked to psoriasis.