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. 2012 Jun 20;303(3):C334–C347. doi: 10.1152/ajpcell.00152.2012

Fig. 9.

Fig. 9.

Effects of electrical stimulation and NAC on MEF2 activity. Luciferase activity was increased in fibers infected with MEF2-luciferase reporter and stimulated with 50-Hz trains (middle bar; **P < 0.01 compared with control). The presence of 10 mM NAC partially blocked the increase in luciferase activity stimulated with electrical pulses (right bar, ##P < 0.01 compared with stimulated in the absence of NAC). Results represent triplicate measurements from each of four independent experiments.