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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: Curr Opin Biotechnol. 2013 Jun 19;24(5):887–892. doi: 10.1016/j.copbio.2013.05.006

Figure 1.

Figure 1

In order to engineer a nerve guidance conduit that promotes enhanced functional recovery, many aspects of native nerve architecture and function must be incorporated in the design. Regenerating axons are sensitive to the microenvironment of nerves that includes topographical cues, growth promoting biochemical cues such as ECM proteins and neurotrophic factors, and the excitability of neurons through electrical stimulation.