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. 2020 Jul 9;10:11292. doi: 10.1038/s41598-020-68017-y

Figure 3.

Figure 3

Uptake of EDT-IONPs and DOX-EDT-IONPs by (a) b.End 3, (b) MDCK-MDR1, and (c) U251 after 4-h treatment. (d) Uptake of DOX by U251 cells treated with either DOX, DOX-EDT-IONPs, or DOX-EDT-IONPs + Magnet after 2 h. *Indicates a significant difference compared to DOX at p < 0.05. Data is presented as mean ± S.D, and n = 3 (three replications). IONPs and DOX-IONPs represent for EDT-IONPs and DOX-EDT-IONPs.