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. 2009 Apr 10;15(4):541–550. doi: 10.1089/ten.tec.2008.0302

FIG. 4.

FIG. 4.

NSC-conditioned medium from G-encapsulated cells protects PC-12 cells from serum withdrawal–mediated cell death (a) (p < 0.05, ANOVA). Representative images of live (green) and dead (red) PC-12 cells after a 50% serum withdrawal and treatment with medium conditioned by NSC-seeded (b, 75.6% viable) or unseeded (c, 49.5% viable) alginate microspheres. Results are reported as a percentage of control PC-12 cell viability. Mean ± SEM is shown. Scale = 100 μm. Color images available online at www.liebertonline.com/ten.