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. 2020 Apr 14;2(1):vdaa051. doi: 10.1093/noajnl/vdaa051

Figure 5.

Figure 5.

Marizomib (MRZ) suppresses atypical teratoid/thabdoid tumor (AT/RT) tumor growth in vivo. (A) Chymotrypsin-like activity of disaggregated single cells isolated from mouse cerebellums 1 h post-injection with either 200 µg/kg MRZ or an equivalent volume of vehicle. Statistics shown are for 1-way ANOVA, n = 8. (B, C) Kaplan–Meier graphs showing cerebellar xenografts of MAF-737A (B) or BT16 (C) cells, treated twice weekly with either 200 µg/kg (B) or 150 µg/kg (C) MRZ. (D) Dose–response curves to 5-day treatment from BT16 cells isolated from mice in the treatment group of (C). (E) Western blot analysis of tumors extracted from mice from (B), blotting for total and cleaved PARP, total and cleaved Caspase 3, and GAPDH loading control.