Low-level laser irradiation promotes proliferation and differentiation of human osteoblasts in vitro.

@article{Stein2005LowlevelLI,
  title={Low-level laser irradiation promotes proliferation and differentiation of human osteoblasts in vitro.},
  author={Ashley Stein and Dafna Benayahu and Lidya Maltz and Uri Oron},
  journal={Photomedicine and laser surgery},
  year={2005},
  volume={23 2},
  pages={161-6}
}
OBJECTIVES The aim of the present study was to investigate the effect of low-level laser irradiation on proliferation and differentiation of a human osteoblast cell line. BACKGROUND DATA It was previously found that low-level laser therapy (LLLT) enhances bone repair in experimental models. MATERIALS AND METHODS Cultured osteoblast cells were irradiated using He-Ne laser irradiation (632 nm; 10 mW power output). On the second and third day after seeding the osteoblasts were exposed to laser… CONTINUE READING

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