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. 2022 Aug 16;12:953098. doi: 10.3389/fonc.2022.953098

Figure 9.

Figure 9

Treatment of CPI444 and vatalanib-loaded GO-PEG inhibits the angiogenic potential and causes apoptosis of GBM U87. (A–C) A tube formation assay was performed for angiogenesis analysis in GBM cells. GBM U87 cells showed a smaller number of nodes and branches compared to control cells. (D–F) Western blot analysis of Bcl2, intact PARP, cleaved PARP. β-actin was used as an internal control. The Western blot shown is a representative of three independent experiments. ****p <0.0001, ***p <0.001, and **p <0.01.