Purpose. Previous studies indicate that the upregulation of alphaA crystallin prevents photoreceptor mitochondrial oxidative stress-mediated apoptosis in experimental autoimmune uveitis (EAU). In this study, the role of TLR4 was investigated in the upregulation of alphaA crystallin in the retinas of animals with EAU. Methods. TLR4(-/-), iNOS(-/-), TNF-alpha(-/-), MyD88(-/-), wild-type (WT) cont...
