Figure 7From: The Zfx gene is expressed in human gliomas and is important in the proliferation and apoptosis of the human malignant glioma cell line U251Down-regulated Zfx in human malignant cell line U251 displayed changes in DNA synthesis. The DNA synthesis rate was analyzed by BrdU incorporation assay on the 1st and 4th days. (NC vs Zfx -siRNA, P < 0.05).Back to article page