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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 2. NIR reverses HR-induced increase in caspase-3 activity.

Figure 2

Neonatal myocytes and HL-1 cells were subjected to normoxia (Control) or HR with or without treatment with NIR (1.5, 7.5, and 15 J/cm2). Caspase-3 activity was measured using specific caspase substrate AcDEVD-pNA as described under Materials and Methods. Values of the absorption were expressed as % of control which was set as 100%. * p<0.01 vs. control, # p<0.01 vs. HR, n=6.