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. Author manuscript; available in PMC: 2021 Jan 1.
Published in final edited form as: Nanomedicine. 2019 Sep 4;23:102090. doi: 10.1016/j.nano.2019.102090

Figure 4. Cellular response of the human meniscus avascular and synovial cells cultured on PLA nanofibers with or without PDGF and with or without PEG.

Figure 4.

(A) Confocal microscope images of human meniscus and synovial cells cultured on aligned PLA nanofibers demonstrating viability in confocal images (Mag. 10x; scale bar: 200 mm). (B) Quantitative analysis of fluorescent intensity of the live and dead meniscus and synovial cells in core-shell nanofibrous scaffolds (n = 3 donors, 3 replicates). Line= P < 0.05 between groups.