Fig. 5From: Effect of photobiomodulation therapy on neuronal injuries by ouabain: the regulation of Na, K-ATPase; Src; and mitogen-activated protein kinase signaling pathwayThe levels of Na, K-ATPase α; Src; Ras (a); phospho-ERK/ERK; phospho-JNK/JNK; and phospho-p38/p38 (c) were analyzed by western blot. The expression of phospho-Na, K-ATPase; phospho-Src; Ras; and MAPK were increased by ouabain, but decreased after PBM treatment. The level of protein expression was normalized to β-actin and the signal quantifications were analyzed with the NIH imaging software, Image J ®. The results are expressed as the mean ± SD. *p < 0.1, **p < 0.05, ***p < 0.001 (b, d)Back to article page