Research Article
The BRD4 Inhibitor dBET57 Exerts Anticancer Effects by Targeting Superenhancer-Related Genes in Neuroblastoma
Figure 4
CRBN is indispensable for the sensitivity of dBET57. (a) Chemical formula and reaction diagram of dBET57. (b) Western blotting showed the protein expression levels of CRBN in NB cells transfected with lentiviral sh-CRBN (or PLVX-CRBN). Scr: scramble; KD: knockdown; OE: overexpression. (c) The sensitivity of NB cells transfected with sh-CRBN (or PLVX-CRBN) to dBET57 was compared with NB cells transfected with empty vector alone. (d) Western blot analysis showed that MG132 and dBET57 cotreated NB cells 24 h, the expression level of BET proteins. , , and ; ns: not significant.
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