Furthermore, APLNs were also found to alleviate skin damage in mice with Imiquimod (IMQ)-induced psoriasis model, as well as decrease the levels of psoriasis-related protein nuclear factor kappa-B (NF-κB) and interleukin-17 (IL-17), interleukin-23 (IL-23), and other inflammation-related cytokines. Here, IL17A is linked to psoriasis.