Efficient Self-Assembly of mPEG End-Capped Porous Silica as a Redox-Sensitive Nanocarrier for Controlled Doxorubicin Delivery

Figure 8

Viability of HeLa cells incubated with PNS-SS-ADA@CD-mPEG (100 μg/mL), free DOX (5 μg/mL), and DOX/PNS-SS-ADA@CD-mPEG (eq. DOX conc.) for 24, 48, and 96 h. The cells were exposed to the samples for the indicated times. The data represent the mean values ± the standard deviation (SD) .