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Fig. 4 | Molecular Cancer

Fig. 4

From: The long noncoding RNA SNHG1 regulates colorectal cancer cell growth through interactions with EZH2 and miR-154-5p

Fig. 4

SNHG1 regulates colorectal cancer cell proliferation and apoptosis. a Results of gene set enrichment analysis (GSEA) were plotted to visualize the correlation between the expression of SNHG1 and cell cycle and DNA repair gene signatures in TCGA cohort. b EdU assays were used to determine the cell proliferation ability of si-SNHG1 transfected cells. c Flow cytometric cell cycle distribution assays to detect the proportion of colorectal cancer cell cells in G1, S, and G2/M phases after transfection with SNHG1 siRNAs. d The cell cycle related proteins CyclinD1, CDK4, CDK6, and CyclinD2 were detected by western blot following SNHG1 silencing. e The effect of SNHG1 knockdown on cell apoptosis was analyzed by flow cytometric cell apoptosis assays. f Apoptosis related proteins Caspase-3, cleaved Caspase-3, PARP, cleaved PARP and Bax were detected by western blot after SNHG1 knockdown. Scale bar = 50 μm. **P < 0.01 and ***P < 0.001

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