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. Author manuscript; available in PMC: 2019 Oct 4.
Published in final edited form as: Adv Funct Mater. 2018 Jun 26;28(34):1801787. doi: 10.1002/adfm.201801787

Figure 7.

Figure 7.

In vitro cell culturing and in vivo foreign body response studies on BPLPAT materials. (a) Cytotoxicity of degradation products of BPLP and BPLPATs, PLLA film as a control. (b) PC12 cell proliferation studies on BPLP and BPLPAT films for 7 days, PLLA film as a control. (c) Averaged total and (d) CD11b positive cell numbers in a 200 × 200 μm2 square region near the implant films. (e) Schematic of electrical stimulation of PC-12 cells on crosslinked BPLPAT materials. (f) SEM images of PC-12 cells on BPLP and BPLPAT films without electrical stimulation (control) and with electrical stimulation (ES). (g) SEM images of PC-12 cells on BPLP and BPLPAT scaffolds with electrical stimulation.