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. 2014 Oct 21;37(4):716–724. doi: 10.1590/S1415-47572014005000011

Figure 4.

Figure 4

EZH2 gene silencing promotes cell apoptosis. (A) Flow cytometry results showing apoptosis in three malignant glioma cell lines transfected with EZH2 siRNA. (B) Enhanced expression of the apoptosis-related proteins cleaved PARP and caspase 3 after knockdown of EZH2. KD – knockdown, NC – normal control (cells with scrambled siRNA), SIR – cells treated with specific siRNA.