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. 2009 Jul 21;18(1):101–108. doi: 10.1038/mt.2009.160

Figure 5.

Figure 5

Cell viability of melanoma cells after treatment with DOX-liposomes (light gray bars), DOX-liposome-loaded microbubbles (dark gray bars), and DOX-liposome-loaded microbubbles that were first radiated with ultrasound. The debris of the radiated DOX-liposome-loaded microbubbles was applied to the cells (white bars). For higher doxorubicin concentrations, more doxorubicin liposomes were used, whereas the microbubble concentration was always 109 microbubbles per OptiCell unit. *P < 0.05. DOX, doxorubicin; USE, ultrasound exposure.