The impact of wavelengths of LED light-therapy on endothelial cells


" Human umbilical vein endothelial cells were treated with either 475 nm, 516 nm or 635 nm light. ... Stimulation with both red and green pulsed LED light significantly increased HUVEC proliferation and 3D migration. Moreover, HUVEC showed increased 2D migration potential with green light stimulation. The treatment with blue light was ineffective. Several parameters showed that green light was even more potent to stimulate proliferation and migration of endothelial cells than clinically well-established red light therapy."


Last modified on 15-Jan-19

/ EMMIND - Electromagnetic Mind