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. Author manuscript; available in PMC: 2016 Jun 24.
Published in final edited form as: Adv Healthc Mater. 2015 Apr 7;4(9):1268–1285. doi: 10.1002/adhm.201400760

Fig 4.

Fig 4

Effect of incorporation of PEDOT on bone tissue engineering scaffolds: (A) Cytoplasmic content of human mesenchymal stem cells on the 0 P, 0.1 P, and 0.3 P scaffolds in comparison to tissue culture plastic (control sample) shows that the number of viable cells increases by increasing the poly(3,4-ethylenedioxythiophene) poly(4-styrene sulfonate) concentration in the composition of scaffolds. The values are mean ± standard deviation (number of samples =3). (B) Scanning electron microscopy and (C) confocal fluorescent microscopy images of a cell on the 0.3 P scaffold. (D) Scanning electron microscopy and (E) confocal fluorescent image of cell distribution on the 0.3 P scaffold. Enhanced cell attachment is observed for the conductive scaffolds[268]. Figures reproduced with permission