Research Article
Levels of Cyclooxygenase 2, Interleukin-6, and Tumour Necrosis Factor-α in Fibroblast Cell Culture Models after Photobiomodulation at 660 nm
Figure 1
Morphology of normal (N) and normal wounded (NW) fibroblasts irradiated at 660 nm with 5 J/cm2 and measured over various time intervals. Nonirradiated cells (0 J/cm2) served as controls.