Figure 13. The effect of membrane-bound fractalkine on 661W photoreceptor survival.

(A–C) At 24 hours after exposure to light, a large number of TUNEL-positive photoreceptors was detected in the untreated co-culture. (D–F) TUNEL-positive cells were less abundant in the co-culture treated with exogenous membrane-bound fractalkine. (G) The expression of anti-inflammatory cytokine, IL-10, was increased in the recombinant full-length fractalkine treated groups.