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. 2015 Nov 12;21(23-24):2852–2864. doi: 10.1089/ten.tea.2015.0311

FIG. 5.

FIG. 5.

GDNF delivery from the DS-modified ANA and 6 weeks of GDNF overexpression improves total axon number and axon density. Total number of axons in the (A) midgraft and (B) distal nerve sections for each group was quantified. Axon density was quantified in the (C) midgraft and (D) distal nerve segments. Data are represented by the mean ± SEM (n ≥ 6 animals per group). * denotes statistical significance from isograft (p < 0.05), ^ denotes significance from DS ANA (p < 0.05), and + denotes significance from GDNF-SCs DS Dox6 (p < 0.05).