Figure 4. DIZE reduced CD11b-positive cell recruitment adjacent to the iris ciliary body in EIU rats. Immunohistochemical staining of the ICB in EIU rats was performed 24 h after LPS injection. A: Image of the ICB of a control rat. B: Image of the ICB of an LPS-injected rat showing a high number of CD11b-positive cells (arrow). C: Image of the ICB of an EIU rat treated with 0.1% DIZE presented fewer CD11b-positive cells (arrow). D: Image of the ICB of an EIU rat treated with 0.1% Dexa. E: Image of the ICB of a negative control rat. Bars: 50 μm. N.D.: not detected. Values represented mean±SD (n = 6). ***p<0.001.