Research Article
The BRD4 Inhibitor dBET57 Exerts Anticancer Effects by Targeting Superenhancer-Related Genes in Neuroblastoma
Figure 2
dBET57 induced apoptosis, inhibit normal cell cycle and migration ability of NB cells. NB cells were treated with different concentration gradients of dBET57 for 48 h. (a) Flow cytometry and Annexin V/PI staining were used to analyze the degree of apoptosis of NB cells. (b) Flow cytometry and PI staining were used to analyze the cell cycle distribution of NB cells. (c) Western blotting showed the protein level expression of Cyclin D1, CDK9, Bcl-2, and cleaved PARP in NB cells. (d) Adhesion assay to evaluate the adhesion ability of NB cells. Scale bars: 200 μm. (e) Scratch experiment evaluate the migration ability of NB cells. Scale bars: 100 μm. The experimental groups (different concentration gradients of dBET57) were compared with the control group (0 nM). , , and ; ns: not significant.
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