[The effect of resection of the proximal small intestine on the inhibition of gastric secretion induced by gastrotsepin].
The removal of the proximal 1/3 part of the intestine led to reduction of "spontaneous" inhibition of gastric secretion caused by gastrocepin provoking selective blockade of gastric M-cholinoreceptors in rats with gastric fistulae. The enteral mechanisms regulating gastric secretion, seem to participate in this inhibition and gastric M-cholinoreceptors seem to change their function under the influence of enterogastric activity.
Trefilov
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AB
D000818:Animals; D003864:Depression, Chemical; D005750:Gastric Juice / Q000187:drug effects / Q000378:metabolism; D005753:Gastric Mucosa / Q000187:drug effects* / Q000378:metabolism; D007421:Intestine, Small / Q000502:physiology* / Q000601:surgery; D010890:Pirenzepine / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D011950:Receptors, Cholinergic / Q000187:drug effects / Q000502:physiology
D011950:Receptors, Cholinergic; D010890:Pirenzepine
Vliianie rezektsii proksimal'noĭ chasti tonkoĭ kishki na tormozhenie zheludochnoĭ sekretsii, vyzyvaemoe gastrotsepinom.