Fig. 6From: More expression of BDNF associates with lung squamous cell carcinoma and is critical to the proliferation and invasion of lung cancer cellsThe effects of BDNF knockdown or retreatment on cell apoptosis. The apoptotic rate of BDNF knockdown cells was evidently increased or decreased with rhBDNF treatment. a LK2 cells untreated. b scrambled shRNA transfected LK2 cells. c LK2 cells of BDNF knockdown. d LK2 cells with rhBDNF retreatment. e A549 cells untreated. f scrambled shRNA transfected A549 cells. g A549 cells of BDNF knockdown. h A549 cells with rhBDNF retreatment. The data are shown as mean ± SD of three individual experimentsBack to article page