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. 2021 May 14;2021:5565748. doi: 10.1155/2021/5565748

Figure 3.

Figure 3

Effects of K+ channel blockers, including tetraethylammonium chloride (TEA), BaCl2, 4-aminopyridine (4-AP), and glibenclamide (Gli) on GPS- (20, 80, and 160 μM) induced vasorelaxation in endothelium-denuded aortic rings precontracted with PE. Data are presented as mean ± SEM (n = 6). p < 0.05 compared to the control group.