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. 2015 Jul 10;5:12095. doi: 10.1038/srep12095

Figure 3. Effects of spexin on the contraction of mice jejunum and colon in the organ bath system in vitro.

Figure 3

The tissues were allowed to equilibrate for 1 hour and the mechanical activities of smooth muscles in the presence of PBS (A) or spexin 30 nM (B) 100 nM (C) 300 nM (D) and 100 nM (E) were recorded using the POWERLAB system and CHART5 software. KCl and ACH treatment were used as positive controls. (F) The active tensions in the colon and jejunum were calculated. Statistical differences between individual groups were evaluated using One way ANOVA. **P < 0.01 and ***P < 0.001 compared with paired PBS-treated controls.