Folate-Functionalized Mesoporous Hollow SnO₂ Nanofibers as a Targeting Drug Carrier to Improve the Antitumor Effect of Paclitaxel for Liver Cancer Therapy

Figure 4

In vitro drug release curves of pure PTX, SNFP, and SFNFP in PBS (pH 7.4) containing 0.01% SDS at temperature of 37°C. Data represented as mean ± SD (n=3).