Skip to main content
. Author manuscript; available in PMC: 2020 Mar 20.
Published in final edited form as: ACS Appl Mater Interfaces. 2019 Aug 5;11(32):28740–28751. doi: 10.1021/acsami.9b10379

Figure 5.

Figure 5.

Characterization of CUR loaded PLLA nanofibrous meshes. (A-C) SEM images of PLLA nanofibrous meshes loaded with (A) 0.04%, (B) 0.4% and (C) 4% CUR. Scale bar=5 μm; (D) Quantitative evaluation of HADMSC proliferation by MTT assay at 1, 3, and 7 days after seeding on PLLA nanofibrous meshes with different CUR concentrations; (E) CUR release profiles from the PLLA nanofibrous meshes with different CUR levels (n=6; bars that do not share letters are significantly different from each other; $ indicates significant difference between 0.04% and 0.4% at day 1; *p < 0.05, **p < 0.01).