Ghrelin enhancer rikkunshito improves postprandial gastric motor dysfunction in an experimental stress model

摘要

BackgroundFunctional dyspepsia (FD) is one of the most common disorders of gastrointestinal (GI) diseases. However, no curable treatment is available for FD because the detailed mechanism of GI dysfunction in stressed conditions remains unclear. We aimed to clarify the association between endogenous acylated ghrelin signaling and gastric motor dysfunction and explore the possibility of a drug with ghrelin signal‐enhancing action for FD treatment.