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. Author manuscript; available in PMC: 2011 Dec 18.
Published in final edited form as: Cardiovasc Res. 2008 Feb 23;78(3):458–465. doi: 10.1093/cvr/cvn052

Figure 6.

Figure 6

ENH1 siRNA inhibits PE-induced L-type Ca2+ currents increase in neonatal cardiomyocytes. The cells were infected with the ENH1-RNAi adenovirus and L-type Ca2+ currents were measured 48 h after infection. IV relationship of a particular cardiomyocyte recorded before (square) and after (circle) addition of (A) 1 μM ISO or (B) 20 μM PE. Left inset shows traces recorded at 0 mV depolarization step from a −40 mV holding potential before and after (*) stimulation. Right insets are mean and s.e.m. of the current density. The number of tested cells is indicated in the bar graph. *P < 0.02.