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. 2020 Jul 3;11:3354. doi: 10.1038/s41467-020-17129-0

Fig. 5. Overexpression of UPF1, but not NMD-deficient UPF1 mutants, reduces PR toxicity in primary neurons.

Fig. 5

a Representative images of mApple-labeled primary cortical neurons expressing BFP (vector), UPF1, or NMD-deficient UPF1 mutants before and after treatment of 2 µM PR20 for 48 h. Scale bar, 100 µm. b Quantification of neuronal survival after 48 h of PR20 treatment. Numbers of independent experiments are indicated in parenthesis. Data are presented as mean values ± SD. **P < 0.01; n.s., not significant, two-sided paired t tests. Source data and exact P values are provided in the Source Data file.