it is concluded that histamine stimulation of acid secretion is mediated by camp , that secretory and biochemical responses to histamine are modulated by pge2 because pge2 antagonized histamine-stimulated camp and ap uptake , and that the rise in camp induced solely by pge2 appears to be localized within nonparietal cells because pge2 alone did not stimulate ap accumulation .
C1327616
secretory
C0007634
cells