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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Microcirculation. 2014 Feb;21(2):104–111. doi: 10.1111/micc.12083

Figure 3.

Figure 3

Inhibition of NO synthase with L-Name produced a modest increase the coronary blood flow response to intracoronary NaHS (n=3) (A). Coronary vasodilation to NaHS was unaffected by the inhibition of voltage-dependent K+ channels with 4-AP (n=3) while blockade of KATP channels with glibenclamide (n=5) markedly reduced NaHS-induced dilation in the coronary circulation. # P < 0.05; * P < 0.001.