Moreover, the following genes were upregulated in CD3+ T cells of psoriasis patients—IL17 (105.2 ± 11.01), STAT3 (6.98 ± 1.96), RORC gene in 15.52 ± 2.18, and FOSL1 (5.79 ± 0.99). The gene discussed is IL17A; the disease is psoriasis.