302659.fig.001a
(a)
302659.fig.001b
(b)
302659.fig.001c
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302659.fig.001d
(d)
Figure 1: Monocultures of HMSCs from Wharton’s jelly over PLC membrane exhibiting a mesenchymal-like shape with a flat polygonal morphology (a). Monocultures of HMSCs from Wharton’s jelly over PLC membrane after 72 h of culture in neurogenic medium; differentiated HMSCs (small white arrows) became exceedingly long and there is a formation of typical neuroglial-like cells with multibranches (b) (magnification: 100x). SEM image of PLC tube-guide with inner diameter highlighted by large white arrow and outer diameter highlighted by small black arrows (magnification: 250x) (c). SEM image of HMSCs (large black arrow highlighting cell) cultured over a PLC disc (magnification: 1000x) (d).