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. 2013 Apr 5;8(10):922–929. doi: 10.3969/j.issn.1673-5374.2013.10.007

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Copyright: © Neural Regeneration Research

This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Effects of low-intensity treadmill exercise and/or bright light on brain-derived neurotrophic factor (BDNF) protein levels in the hippocampus.

(A) BDNF expression was assessed using western blot analysis. Western blot analysis was performed using sodium dodecyl sulfate-polyacrylamide gel electrophoresis.

(B) All data are presented as mean ± SEM with five rats in each group. ^aP < 0.05, ^bP < 0.01, vs. control group (CG; one-way analysis of variance followed by t-tests). BDNF expression was slightly, but not significantly, increased in the exercise + light group (ELG) compared with the control group (CG). EG: Exercise group.