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Figure 2


Fig. 2. Effect of IGF1 on expression of VEGFxxxb and VEGFxxx proteins. (A) Cell lysates from RPE cells that had been treated with increasing concentrations of IGF1 for 48 hours, and total VEGF and VEGFxxxb concentrations measured by ELISA. (B) Effect of TNF{alpha} on VEGF and VEGFxxxb levels in RPE cells. (C) VEGF and VEGFxxxb concentrations in podocytes treated with IGF1, *P<0.05, ***P<0.001 vs respective control, one-way ANOVA, Dunnett's test, n=3.