The Protective Effect of Low Dose of Lipopolysaccharide Pretreatment on Endotoxin-Induced Uveitis in Rats Is Associated with Downregulation of CSF-1 and Upregulation of LRR-1

Figure 3

Histopathological findings. (a) No inflammatory cell infiltration was observed in the NC group. (b) In the EIU group, there was a large infiltration of inflammatory cells (the top arrow) in the iris stroma and corneal endothelium (the bottom arrow pointed to the lens). (c) Only a small amount of scattered inflammatory cells were observed in the ET group (the arrow pointed to the iris ciliary body). Scale bars: 100 μm.

(a)

(b)

(c)