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. 2003 May 14;139(1):156–162. doi: 10.1038/sj.bjp.0705208

Figure 1.

Figure 1

Bar chart showing contractions to 1 μM UK14304 in segments of porcine ear artery in the absence (UK), or after precontraction with U46619 (<25% of the 60 mM KCl response) followed by relaxation back to baseline with forskolin (0.1–0.3 μM) (U4/forsk/UK). Also shown is the average precontraction obtained with U46619 prior to addition of forskolin (U4). Responses are expressed as a percentage of the response to 60 mM KCl, and are mean±s.e.m. of seven experiments. * Indicates significant difference from 1 μM UK14304 alone (P<0.05, Wilcoxon signed rank test).