[Cholinergic and hormonal correlations in the regulation of the secretory function of the small intestine].
Chronic experiments in dogs with isolated loop of the small intestine and acute experiments in rats revealed specific interrelationships between the gastrin and the cholinergic activity: pentagastrin potentiated its effects by activation of cholinergic processes in the intestinal mucosa (increasing the acetylcholin content and the cholinesterase activity). The hormone activates the intestinal juice and enzyme secretion as well. The invertase and alkaline phosphatase activities intensify in the dense portion of the juice and in the tissue homogenate. Pentagastrin seems to exert a regulating effect upon the ecbolic processes in the ileum mucosa.
D000818:Animals; D004285:Dogs; D005755:Gastrins / Q000502:physiology; D005768:Gastrointestinal Hormones / Q000502:physiology*; D007413:Intestinal Mucosa / Q000187:drug effects / Q000201:enzymology / Q000378:metabolism*; D007421:Intestine, Small / Q000502:physiology*; D010418:Pentagastrin / Q000502:physiology; D051381:Rats; D011950:Receptors, Cholinergic / Q000187:drug effects / Q000502:physiology*
D005755:Gastrins; D005768:Gastrointestinal Hormones; D011950:Receptors, Cholinergic; D010418:Pentagastrin
Kholinergicheskie i gormonal'nye sootnosheniia v reguliatsii sekretornoĭ funktsii tonkogo kishechnika.