Effect of photobiomodulation therapy on neuronal injuries by ouabain: the regulation of Na K-ATPase; Src; and mitogen-activated protein kinase signaling pathway

摘要

BackgroundTo determine whether photobiomodulation (PBM) rescued the disruption of Na⁺/Ca²⁺ homeostasis and mitochondrial membrane potential by ouabain; the Na, K-ATPase inhibitor. For PBM in this study, a 660 nm LED array was used at energy densities of 0.78, 1.56, 3.12, 6.24, and 9.36 J/cm².