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. 2018 Sep 17;8:13930. doi: 10.1038/s41598-018-32353-x

Figure 1.

Figure 1

Dose-response of pediatric brain tumor and adult glioblastoma ex vivo cells from patient-derived xenografts to HSV G207 or M002 after 72 hours as measured by cytotoxicity assay. Plot at each dose level represents the mean of 4 replicates ± standard deviation. Sensitivity of pediatric brain tumor xenograft cells to G207 (A) and M002 (B). Sensitivity of adult glioblastoma xenograft cells to G207 (C) and M002 (D). In comparison to the pediatric tumor cells, there were significantly more adult tumor cells alive after 72 hours of G207 (p = 0.0002) and M002 (p < 0.0001) infection. MOI, multiplicity of infection; GBM, glioblastoma; EPN, ependymoma; MB, medulloblastoma; sPNET, supratentorial Primitive Neuroectodermal Tumor.