In contrast, the systemic disease-associated uveitis group showed BPs enriched by upregulated DEGs associated with macrophage activation, leukocyte-mediated activation, IL-1β production, dendritic cell migration and chemotaxis, and cell killing, while several enriched BPs were associated with T cell activation and differentiation, along with those involving the production of specific cytokines, such as IFN-gamma and IL-2 (Figure 4F). The gene discussed is IL2; the disease is uveitis.