Preparation, Characterization, and Antitumor Evaluation of Electrospun Resveratrol Loaded Nanofibers

Figure 1

Cellular uptake of Rsv-NFs by U87 cells. (a) Pictures of U87 cells incubated with coumarin-6 loaded Rsv-NFs. (b) Uptake efficiency of Rsv-NFs by U87 cells with different concentrations. (c) Uptake efficiency of Rsv-NFs by U87 cells with different incubation periods. In Figure 1(b), means versus the group of 12 μM Rsv. In Figure 1(c), means versus the group of 1 h incubation. means versus the corresponding group.

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