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. 2015 Sep;10(9):1427–1432. doi: 10.4103/1673-5374.165510

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Copyright: © Neural Regeneration Research

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms.

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BDNF protein expression in rat hippocampus at 7 days post injection of lentivirus by western blot assay.

(A) Molecular weight of BDNF is 27 kDa, and β-actin protein is 42 kDa. Bands for the four groups are shown (control, PSD, PSD + LV-GFP and PSD + LV-BDNF). (B) The gray value ratio of the BDNF band to the β-actin band was calculated, and the relative expression was compared with the control group. *P < 0.05, vs. control group; #P < 0.05, vs. PSD + LV-GFP group. The data are presented as the mean ± SEM with five rats in each group. Statistical analysis was performed using one-way analysis of variance and Tukey's post hoc test. PSD: Post-stroke depression; LV: lentivirus; GFP: green fluorescent protein; BDNF: brain-derived neurotrophic factor.