Significance of Ectodomain Shedding of TNF Receptor 1 in Ocular Surface

Abstract

Ectodomain shedding of sTNFR1 blocked TNF-α-induced intracellular signaling in corneal epithelium. The upregulation of sTNFR1 in inflamed ocular surfaces suggests an anti-inflammatory role of sTNFR1 ectodomain shedding at the ocular surface.