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. Author manuscript; available in PMC: 2016 Feb 2.
Published in final edited form as: Ann Biomed Eng. 2014 Apr 8;42(6):1282–1291. doi: 10.1007/s10439-014-1001-0

Figure 3.

Figure 3

Average neurite length from Table 1 is graphically shown from three perspectives: with and without NGF (A), with and without BDNF (B), and with and without ES (C). Mann-Whitney post-hoc significance test gave increased neurite length (*p<0.05 and **p<0.01), and decreased length (+p<0.05). (D) ES chamber without electrical current (sham+NGF) had no significant difference than NGF alone, and ES+NGF exhibited significantly longer neurites than both NGF alone and sham+NGF (**p<0.01).