Skip to main content
. 2019 Mar 21;9:5012. doi: 10.1038/s41598-019-41380-1

Figure 4.

Figure 4

Cdk5 knockdown reduces glioma cell viability and induces autophagy. (A) Effect of Cdk5 knockdown on percent survival of U87 and U373 cell lines using specific SiRNA. Cells were treated with indicated concentrations of Cdk5 specific SiRNA and control SiRNA. Cell viability was assessed by MTT assay 48 h post transfection. (B) Immuno-blots depicting the knockdown of Cdk5 protein and increased expression of LC3B upon Cdk5 knockdown in U87 and U373 cells. Whole cell lysates prepared from U87 and U373 cells, 48 h post transfection were immune blotted for the expression levels of Cdk5, LC3B and beta actin. (C) Immuno blot depicting changes in the expression of pCdk5 upon treatment with Rapamycin (Rap) in U87 and U373 cells. *p < 0.05, **p < 0.001, ***p < 0.0001.