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. 2020 Dec 1;12(12):3597. doi: 10.3390/cancers12123597

Figure 4.

Figure 4

Abemaciclib treatment regulates expression of cell cycle and DNA repair genes. (A) SNU-EP2 and SNU-EP1203 cells were treated with abemaciclib (0.25 µM) for the indicated times and the levels of phosphorylated RB, AKT, and ERK were detected via Western blot analysis. (B) SNU-EP2 cells were treated with abemaciclib for 48 h and mRNA-seq was performed. A volcano plot showed significantly upregulated (red) and downregulated (blue) genes. (C) Significantly downregulated pathways analyzed by GSEA are listed. (D,E) Expression of cell cycle and DNA repair genes in SNU-EP2 and SNU-EP1203 cells was validated by qPCR (D) and Western blot analysis (E). qPCR results are presented as the mean ± SD for duplicate samples. ** p < 0.01.