Abstract Background Interleukin (IL)-6 is an inflammatory cytokine present in the eye during non-infectious uveitis. where it contributes to the progression of inflammation. There are two major IL-6 signaling pathways: classic signaling and trans-signaling. Classic signaling requires cellular expression of the IL-6 receptor (IL-6R). https://allfixelectricales.shop/product-category/contact-grease/