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. Author manuscript; available in PMC: 2012 Nov 1.
Published in final edited form as: Biomaterials. 2011 Jul 30;32(32):8077–8086. doi: 10.1016/j.biomaterials.2011.07.029

Figure 3.

Figure 3

NF-stained axons regenerated into the channels of scaffolds loaded with schwann cells 1 month after cord transection in rats.

Transverse section view of scaffold made from PLGA (A, 2/4 level), PCLF (B, 1/4 level), OPF (C, 3/4 level), and OPF+ (D, 3/4 level) polymers under microscope in lower magnification showing 7 channels. Transverse section view of scaffold made from PLGA (E, 1/4 level), PCLF (F, 1/4 level), OPF (G, 3/4 level), and OPF+ (H, 3/4 level) polymers under microscope in higher magnification showing a single channel.