Figure 5

Effects of Rel protein silencing on pro-inflammatory cytokine levels in RPE cells. (a–f) ARPE-19 cells were transfected with only Lipofectamine 6000 reagent, non-siRNA, RelA siRNA, RelB siRNA or c-Rel siRNA for 24 h. IL-6 (a), IL-1β (b), IL-8 (c), IL-18 (d) and IL-12b (e) mRNA levels were evaluated by qRT-PCR. The mRNA levels were standardized to housekeeping gene expression. (f) Schematization of the model obtained by the integration of the data obtained in this report and the context. Histograms represent the mean and S.E.M. N=3, NS=nonsignificant P-value, *P<0.05, **P<0.01 Student’s t-tests