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. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: J Mol Cell Cardiol. 2008 Sep 30;46(1):4–14. doi: 10.1016/j.yjmcc.2008.09.707

Figure 7. NO-induced inhibition of oxygen consumption is reversed by NIR.

Figure 7

(A) Recording of oxygen consumption of isolated mitochondria during state 4 respiration using TMPD/ascorbate (for complex IV) as substrate. As indicated with arrow, NO donor PAPANonoate was added and mitochondria exposed to NIR (3 J/cm2) in the respiratory chamber. (B) and (C) Data summary for oxygen consumption with TMPD/ascorbate (B) and pyruvate/malate (C) as substrates. * p<0.01 vs. control, # p<0.01 vs. PAPA NONOate, n=5.