However, percent detectable of IL-10, IL-31, IFN-γ, sCD40L, and TNFα, and mean vitreous levels of IL-6, IL-10, IL-31, IFN-γ, sCD40L, and TNFα were significantly higher in eyes with uveitis than in those with ERM or MH (data not shown). Here, IL31 is linked to uveitis.