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. Author manuscript; available in PMC: 2017 Nov 28.
Published in final edited form as: Sci Signal. 2015 Aug 18;8(390):ra83. doi: 10.1126/scisignal.aac5128

Fig. 8. Intravascular pressure maintains functional Kv1.5 channels in arterial myocytes.

Fig. 8

(A) Representative diameter traces showing vasoconstriction induced by Psora-4 (100 nM) or 4-AP (1 mM) at 80 mmHg for arteries maintained for 3 hours at pre-experimental pressures indicated. (B) Mean data showing the reduction in diameter in arteries exposed to the indicated drugs and held at the indicated pre-experimental pressures. n = 5 for each. *P < 0.05 versus 10 mmHg pre-experimental pressure group.