Research Article
An Indole Alkaloid Extracted from Evodia rutaecarpa Inhibits Colonic Motility of Rats In Vitro
Figure 3
Effect of Evo on spontaneous contraction of colonic muscle strips. (a) Evo inhibited the spontaneous contractions of longitudinal muscle (LM) in the presence of L-NAME (10 μM). (b) Evo inhibited the spontaneous contractions of longitudinal muscle (LM) in the presence of CCK1R antibody (1 : 1000). (c) Summarised results of the LM contractile activities when incubated with L-NAME or CCK1R antibody. The values are expressed as the (). Evo (100 μM) decreased the spontaneous contraction of LM strips after incubation with either L-NAME or CCK1R antibody (# compared with control).
(a) |
(b) |
(c) |