Research Article

Establishment of FK506-Enriched PLGA Nanomaterial Neural Conduit Produced by Electrospinning for the Repair of Long-Distance Peripheral Nerve Injury

Figure 2

Degradation and release of nanofibers in vitro. (a) SEM diagram of the degradation process of PLGA and PLGA/FK506 nanofibers at the 1 week, 3 weeks, and 5 weeks. (b) Degradation rate of the two nanofibers after 5 weeks. (c) Standard release curves of FK506. (d) Drug release process of the PLGA/FK506 nanofiber membrane.
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