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. 2015 Dec 24;11:107–119. doi: 10.2147/IJN.S95440

Figure 6.

Figure 6

Relative cell viability of cells after treatment for 24 hours with Ag-GQDs, Ag-GQDs/DOX, GQDs, GQDs/DOX, and free DOX (A) HeLa cells. (B) DU145 cells.

Notes: P-values are shown as follows: ns, non-significant, *P<0.01, and **P<0.001 are considered as significant.

Abbreviations: Ag-GQDs/DOX, silver nanoparticles decorated with graphene quantum dots conjugated with doxorubicin; DOX, bare doxorubicin; Ag-GQDs, silver nanoparticles decorated with graphene quantum dots; GQDs, graphene quantum dots; GQDs/DOX, graphene quantum dots conjugated with doxorubicin.