[The role of hormones from the mucosa of the gastric antrum in regulating gastric secretion].

Removal of antral mucosa obviously reduced the sensitivity of glandulocytes to pentagastrin in dogs with Basov-Pavlov fistulae. Activation of the endocrinal cells of the antral mucosa after fundal and antral parts separation exerted an opposite effect. The data obtained suggest that, along with gastrin, there is another hormonal factor facilitating the action of gastrin in the antral mucosa.