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. 2021 Jul 15;9:134–146. doi: 10.1016/j.bioactmat.2021.07.010

Fig. 2.

Fig. 2

Migration of single Schwann cell. Migration traces of SCs after being seeded for 12 h at different positions on (a) flat, (b) FG-0, (c) FG-2.5, (d) FG-5, (e) FG-10, (f) MU, (g) MG-0, (h) MG-2.5, (i) MG-5, and (j) MG-10 films, respectively. (k) The statistic percentage of SCs migrating to the gradient direction, (l) migration rates parallel to the gradient direction, and (m) net displacement of SCs quantified from the migration traces. * indicates statistically significant difference at p < 0.05 level, n = 3.