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. 2020 Jul 9;8:538. doi: 10.3389/fcell.2020.00538

FIGURE 8.

FIGURE 8

Ferroptosis is positively correlated with glioblastoma cell migration. (A) Analysis in the CGGA database showing the positive correlation between risk score and migration-related genes. (B–D) Images under a light microscope and a summary of data showing that treatment with erastin (50 μM) increased the migration of U251MG, U251TR, U87MG, and U87TR cells relative to those of vehicle-treated cells. Data are presented as mean ± SEM of three samples (***P < 0.001, ****P < 0.0001; ERA, erastin).