Activation of Toll-Like Receptor (TLR)2, TLR4, and TLR9 in the Mammalian Cornea Induces MyD88-Dependent Corneal Inflammation

Abstract

Together, these findings demonstrate that the corneal epithelium has functional TLR2 and -9, and that TLR2, -4, and -9 signal through MyD88. This pathway is therefore likely to have an important role in the early events leading to microbial keratitis.