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. Author manuscript; available in PMC: 2015 Oct 1.
Published in final edited form as: Biomaterials. 2014 Jul 23;35(31):8780–8790. doi: 10.1016/j.biomaterials.2014.06.049

Fig. 4.

Fig. 4

Schwann cell proliferation in various gels. IKVAV-PA statistically increased Schwann cell proliferation vs. backbone-PA up to Day 14; RGDS did so up to day 21. All p values were calculated using ANOVA and Tukey-Kramer test. * p<0.05 vs. backbone-PA at day 1. § p<0.05 vs. backbone-PA at day 7. ‡ p<0.05 vs. backbone-PA at day 14. ¶ p<0.05 vs. backbone-PA at day 21.