Search results for "gastric tone"
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Gastric relaxation induced by apigenin and quercetin: Analysis of the mechanism of action
2009
Abstract Aims Recently, flavonoids have been shown to cause murine gastric relaxation. In the present study we examined the mechanism of action underlying gastric relaxation induced by apigenin and quercetin in isolated mouse stomach. Main methods The mechanical activity from the whole stomach was detected as changes in the endoluminal pressure and the response to increasing concentrations of both flavonoids were tested before and after different pharmacological treatments. Key findings Apigenin and quercetin-induced a concentration-dependent gastric relaxation, apigenin being more potent than quercetin. The responses were unaffected by 2′5′dideoxyadenosine, an inhibitor of adenylate cyclas…