Research Article

Study on the Chemotherapeutic Effect and Mechanism of Doxorubicin Hydrochloride on Drug-Resistant Gastric Cancer Cell Lines Using Metal-Organic Framework Fluorescent Nanoparticles as Carriers

Figure 2

Effect of DOx@EU (BTC) fluorescent nanoparticles on SGC7901/ADR cells. (a) Result of the cytotoxic test of Eu (BTC). (b) CLSM image of SGC7901/ADR cells after incubation with DOX@Eu (BTC). (c) Result of the cytotoxic test of DOX and DOX@Eu (BTC) after different incubation times. (d) Result of DOX and DOX@EU (BTC) on the apoptosis rate of SGC7901/ADR cells. (e) Result of DOX and DOX@EU (BTC) on multidrug resistance protein relative expression level of SGC7901/ADR cells.
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