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. 2016 Feb 23;6:22066. doi: 10.1038/srep22066

Figure 4. Effects of Pygo2 knockdown on the activity of the canonical Wnt signal pathway in glioma cell lines.

Figure 4

(A,B) Effects of Pygo2 knockdown by shRNAs on TOP flash luciferase activity in human brain glioma U-87MG and U251 cell lines. Pygo2 shRNA1-3 and control (scr-shRNA) were used. (C,D) Efficiency of Pygo2 knockdown by shRNAs. (EH) Effects of Pygo2 knockdown on Wnt/β-catenin pathway component genes in human brain glioma U-87MG and U251 cell lines. Western blot analysis was used to check the expression of the target genes in U-87MG and U251 cell lines, with β-actin used as a control. Arrows () indicate cropping lines and gels were obtained under the same experimental conditions. (E,F) QRT-PCR analysis used to determine the mRNA expression (G,H). **P < 0.01 and ***P < 0.001.