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. 2012 Jun 21;18(23):3020–3026. doi: 10.3748/wjg.v18.i23.3020

Figure 6.

Figure 6

Overexpression of WWOX activates the expression of caspase-9 and caspase 3 protein. A: Expression of cleaved caspase-9 was upregulated in pEGFP-WWOX cells compared with parental and control vector cells; B: Protein expression of cleaved caspase 3 was upregulated in pEGFP-WWOX cells compared with control-vector cells and parental SMMC-7721. Data are presented as mean ± SD (P < 0.05). 1: Control group; 2: Empty vector transfection group; 3: pEGFP-WWOX transfection group. GAPDH: Glyceraldehyde-3-phosphate dehydrogenase.