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Cytotoxicity of ANS-NPs toward MCF-7 cells after incubation for 72 hours (n=3).
Notes: Results show a proximal toxic behavior between the ANS and ANS-NP with no obvious effect of the increased concentration of the treatments. Moreover, the void NPs show no toxicity (<10%) toward the cells even with increased concentration used for the NPs. Error bars represent standard error of the mean (n=3).
Abbreviations: ANS, anastrozole; NP, nanoparticle.
