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. 2020 Mar 6;8:100. doi: 10.3389/fcell.2020.00100

FIGURE 3.

FIGURE 3

Electron micrographs of DPSC-derived neuronal-like stem cells grown for 7 days on Thermanox (A–D) and on ECM (E–H). Thermanox samples showed a polygonal morphology and filipodia (neurites) that follow a random orientation, unlike cells grown on ECM, which show a fusiform structure and long filipodia that follow matrix fibers. Scale bars: (A,E,D) 20 μm; (B,F) 10 μm; (C) 1 μm; (G) 2 μm; (H) 30 μm.