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. 2023 Mar 10;14:1307. doi: 10.1038/s41467-023-37020-y

Fig. 6. Smad4 mRNA nano-lantern introduction correlates with reduced proliferation, clonogenicity and migration in vitro.

Fig. 6

a Cell viability assays of SW480 cells treated with Lipo+Uu-mRNA and nano-lantern with Uu-mRNA for 24 h, respectively. b–d The cell proliferation ability of SW480 and SW620 cells incubated with individual Smad4 mRNA or mRNA nano-lantern by (b) CCK8 assay, (c) EdU assay, Scale bar: 100 μm, and (d) plate colony formation assay. e The cell migration ability of SW480 and SW620 cells incubated with individual Smad4 mRNA or mRNA nano-lantern by a scratch wound assay. Scale bar: 100 μm. f The cell invasion of SW480 and SW620 cells was incubated with individual Smad4 mRNA or mRNA nano-lantern by in vitro transwell invasion assay. Scale bar: 50 μm. Data are presented as the mean ± SEM. n = 3 independent biological samples. Panel (a), independent-sample t-test, two-sided, statistical differences of the panel (bf) were assessed using one-way ANOVA with Bonferroni multiple comparisons test. *p < 0.05, **p < 0.01, ***p < 0.001. Source data are provided as a Source Data file.