A Derivate of Benzimidazole-Isoquinolinone Induces SKP2 Transcriptional Inhibition to Exert Anti-Tumor Activity in Glioblastoma Cells oleh He-ying Chen, Liu-jun He, Shi-qiang Li, Ya-jun Zhang, Jiu-hong Huang, Hong-xia Qin, Juan-li Wang, Qian-yin Li, Dong-lin Yang