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. 2024 Nov 19;6(1):vdae187. doi: 10.1093/noajnl/vdae187

Figure 2.

Figure 2.

Dose-response validation of selected ion channel modulators in patient-derived glioblastoma cell lines. Dose-response was validated for (A) flunarizine-2HCl, (B) SKF96365, (C) niguldipine, and (D) DPI-201-106 in 3 patient-derived glioblastoma cell lines. (E) GBM6 cells were treated with DMSO, flunarizine-2HCl, niguldipine, SKF96365, or DPI-201-106 for 7 days to analyze levels of apoptosis by flow cytometry. Data shown are mean ± SD, and statistical significance was determined with a 1-way ANOVA and Dunnett’s multiple comparison test. Dose-response curves of (F) SKF96365 and (G) DPI-201-106 were validated in 5 additional patient-derived primary glioblastoma cell lines. *P < .05, **P < .01.