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. 2019 Dec 9;20(24):6208. doi: 10.3390/ijms20246208

Figure 4.

Figure 4

(a) Optical/schematic image of the fabrication process for cell electrospinning using 1321N1 human astrocytes. Optical images of the 1321N1 cells cultured for 55 h (left), 80 h (middle), and 144 h (right). Figure adapted with permission from [18]. Copyright 2006 American Chemical Society. (b) Schematic/optical image of cell electrospinning using mouse neuroblastoma (N2A) cells. Optical images of electrospun N2A cells in situ and after 24 h, 48 h, and 72 h. Figure adapted with permission from [20]. Copyright 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.