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. Author manuscript; available in PMC: 2012 Sep 1.
Published in final edited form as: Lasers Surg Med. 2011 Sep;43(8):851–859. doi: 10.1002/lsm.21100

Fig. 1.

Fig. 1

Effect of 810-nm laser on production of mitochondrial ROS in the cultured cortical neurons. A: Mitosox (red) and nuclear Hoechst (blue) fluorescence in control neurons. B: Mitosox and nuclear Hoechst fluorescence in neurons treated with 3 J/cm2 810-nm laser. Scale bar is 50 µm. C: Quantification by fluorescence plate reader of mean Mitosox fluorescence values from nine wells. Error bars are SD. *P < 0.05; **P < 0.01; ***P < 0.01 versus control. ##P < 0.01 versus 3 J/cm2. ∫∫P < 0.01 versus 10 J/cm2.