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. Author manuscript; available in PMC: 2012 Jul 6.
Published in final edited form as: J Cardiovasc Pharmacol. 2009 Sep;54(3):188–195. doi: 10.1097/FJC.0b013e3181b72c9f

Figure 2. Impact of S-nitrosylation on the cardiac action potential.

Figure 2

Between parenthesis, the effect of nitrosylation on the ionic currents.

The sodium current is increased by S-nitrosylation; the L-type calcium channel is inhibited, the transient-outward and the rapidly activating (IKr) potassium currents are inhibited; the slow component of the delayed rectifier is increased.