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. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: Exp Neurol. 2015 Feb 11;265:171–175. doi: 10.1016/j.expneurol.2015.02.001

Figure 1. Pathways influencing modality-specific axonal regeneration.

Figure 1

Within the regenerative pathway, axons (Ax) encounter glial cells (Schwann cells (Sc)), tropic factors derived from end-organs (exosomes (Ex)), and endoneurial architecture (En). These components modulate the growth response of sensory and motor neurons and their axons as they respond to this environment.