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. 2021 Aug 15;26(16):4936. doi: 10.3390/molecules26164936

Figure 8.

Figure 8

Cell viability of (A–C) MCF-7 and (D–F) MDA-MB-231 when exposed to DOX as a free drug and encapsulated in liposomes (DOX-LPs) or SF-coated liposomes (DOX-SF-LPs). SF-LPs were composed of soy PC:CH:SA (10:1:3) and 1% SF. The cells were treated with DOX in all forms at the final concentrations of 1, 10, and 20 μM for 24 h, 48 h, and 72 h. The percentage of cell viability was determined using the MTT assay. The cell viability was normalized within the control (PBS) of each incubation period as indicated by dashed lines (100% cell viability). Data are presented as the mean ± SEM, n = 3.