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. 2019 Jan 10;9:1937. doi: 10.3389/fphys.2018.01937

FIGURE 2.

FIGURE 2

(A) Representative trace of the effect of 18β-GA (30 μM) on CCh-induced contractions in denuded strips, including an insert of the control, drug, and washout. The effects of 18β-GA (10 and 30 μM) and CBX (50 μM) in denuded strips on the (B) amplitude and (C) frequency of CCh-induced contractions. The effects of 18β-GA (10 and 30 μM) in intact strips on the (D) amplitude and (E) frequency of spontaneous and CCh-induced contractions. The effects of CBX (50 μM) in intact strips on the (F) amplitude and (G) frequency of spontaneous and CCh-induced contractions. P < 0.05, ∗∗∗P < 0.001; Student’s paired t-test.