CCL2 and uveitis: A diverse array of cytokines, including IL-6, IL-4, IL-2, and IL-1, as well as intercellular adhesion molecule 1 (ICAM1), monocyte chemoattractant protein-1 (MCP-1), and tumor necrosis factor-α (TNF-α), are considered to be involved in the pathogenesis of uveitis (17–21).