Low-level laser irradiation (InGaAlP-660 nm) increases fibroblast cell proliferation and reduces cell death in a dose-dependent Manner
In cell culture, primary fibroblasts treated with laser at 660 nm were shown to increase proliferation and decrease cell death at an irradiance of 2.5 W/cm2 and a fluence of 150 J/cm2.
Published: Photomedicine and Laser Surgery. 2010; 28(S1): S151-S156. doi: 10.1089=pho.2008.2475