Skip to main content
. 2020 Nov 24;10:20428. doi: 10.1038/s41598-020-76971-w

Figure 5.

Figure 5

Weight change of the electrospun fiber under PBS (pH 7.4) (a), UV spectra change and representative color change of the PBS solution after immersing the core–shell fibrous sheet (b,c), and methylene blue release profile from the electrospun scaffolds (d). The photo was taken by first author Tuerdimaimaiti Abudula. Overall results imply the role of PCL shell layer coating on the CL based hybrid scaffold in preventing burst release and providing prolonged drug release profile.