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. 2016 Mar 3;7(15):20890–20901. doi: 10.18632/oncotarget.7896

Figure 4. The synergistic inhibitory effects of PTX and TMZ co-loaded in mPEG-PLGA NPs on U87 cells and C6 cells.

Figure 4

U87 cells treated with PTX/TMZ-NPs and other comparative formulations for 24 h A. 48 h B. 72 h C. and CDI values of the combination groups D. C6 cells treated with PTX/TMZ-NPs and other comparative formulations for 24 h E. 48 h F. 72 h G. CDI values of the combination groups for C6 cells H. Data are presented as mean ± S.D. (error bar) of triplicate cultures. *P< 0.05, **P< 0.01, ns P>0.05.