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. 2017 May 8;17:254. doi: 10.1186/s12906-017-1752-x

Fig. 5.

Fig. 5

The effects of tetraethylammonium (TEA), charybdotoxin, apamine, iberiotoxin, and glibenclamide on resveratrol-induced relaxation in the human gallbladder. TEA (1 mM), apamine (100 nM), and charybdotoxin (100 nM) had no significant effect on resveratrol-induced relaxation of human gallbladder muscle strips (p > 0.05, n ≥ 4). In contrast, iberiotoxin (200 nM) and glibenclamide (10 μM) significantly inhibited resveratrol-induced relaxation of human gallbladder muscle strips (p < 0.05, n = 7). The vertical bars represent ± standard error of the mean (SEM)