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Schematic illustration of the possible process of distinct improvement in anticancer activity by the novel pH-responsive drug delivery system based on titanium dioxide nanoparticles for daunorubicin.
Abbreviations: DNR, daunorubicin; Nps, nanoparticles; DNR-TiO2, daunorubicin-titanium dioxide nanocomposites; TiO2, titanium dioxide.
