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. 2015 Sep 17;21(19-20):2572–2582. doi: 10.1089/ten.tea.2014.0504

FIG. 2.

FIG. 2.

(A) Distance of migration reached by GSCs increases progressively in all the matrices. Cells cultured in Matrigel 50% that exhibit long protrusions due to contact with rigid surfaces (semi-3D substrate) present the highest distance. (B) Velocity of migration of GSC at varying times in different Matrigel matrices. The maximum velocity was reached in Matrigel 50% at 24 h and decreased gradually afterward. Values marked as * are statistically different from values marked as **p-value < 0.05. n = 9 (Matrigel 100%, 50%), n = 6 (Matrigel 75%), error bars indicate ± SEM.