Research Article

In Vitro Wound Healing Potential of Photobiomodulation Is Possibly Mediated by Its Stimulatory Effect on AKT Expression in Adipose-Derived Stem Cells

Figure 1

Effect of photobiomodulation on cell viability in normal (N), wounded (W), diabetic (D), and diabetic wounded (DW) ADSCs irradiated at a wavelength of 660 or 830 nm with a fluence of 5 J/cm2. Irradiated N, W, D, and DW cells showed a significant increase in cell viability as compared to nonirradiated cells. Data is expressed as the (). Significant probability is shown as and .