Research Article
lncRNA LINC00355 Acts as a Novel Biomarker and Promotes Glioma Biological Activities via the Regulation of miR-1225/FNDC3B
Figure 2
Changes in LINC00355 expression affected the proliferation and apoptosis of glioma cells. (a) qPCR detected LINC00355 levels in U251 cells after transfection with siRNAs against LINC00355 (si-LINC00355#1, si-LINC00355#2, and si-LINC00355#3). (b) The overexpressing efficiency by overexpressing plasmid (ov-LINC00355) transfection or knockdown efficiency by LINC00355#3 siRNAs was determined by qPCR analyses. (c) CCK-8 assays presented that the proliferative rates of U251 and T98G cells decreased after depletion of LINC00355, whereas the cell proliferation elevated after overexpressing LINC00355. (d) Clonogenic assays showed the clone number in glioma cells (magnification: 10x). (e) Flow cytometry showed the apoptosis of U251 and T98G cells after treatment. (f) The caspase 3/9 activities of glioma cells were examined. and .
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