Fig. 8From: RETRACTED ARTICLE: Dissecting the role of novel EZH2 inhibitors in primary glioblastoma cell cultures: effects on proliferation, epithelial-mesenchymal transition, migration, and on the pro-inflammatory phenotypeImmunofluorescence for VEGFR1 and for VEGF in untreated (ctr) and MC4040-treated (25 μM) U87 cells (left panels) for 48 h. The densitometry of all cells from five random fields taken in three different experiments are presented in the graphic (right panel) with the mean ± SD ***p < 0.001Back to article page