FIGURE 2.

Pericytes show high resilience to PX in comparison to BLEC. Pericytes were treated as mono culture with PX for 24 h in a dose response experiment and (A) cell viability was examined by MTT assay (n = 13–22 from three independent experiments) and (B) by time course experiments of cytotoxgreen staining (a representative figure, out of three independent experiments is shown, n = 3–6 for each time point). The relative fraction of dead cells out of the whole population is presented as the ratio of green object confluence to phase confluence, ^∗marks the first time in which the PX treatment is significantly different from control according to plot color. Data presented as mean ± SEM. ^∗p < 0.05 vs. control. (Ordinary one way ANOVA with Dunnett’s multiple comparisons test).