Figure 3.
Effect of various secretagogues on acid secretion in the mouse gastric gland incubated for 60 minutes at 37°C. The dose-response was constructed for each secretagogue and this figure shows concentrations at which acid secretion was the highest/maximal. Maximal effect of secretagogues on acid secretion is expressed in relation to maximal histamine stimulation (100%) (n = 4–7). IBMX, 3-isobutyl-l-methylxantine; db-cAMP, adenosine cyclic monophosphate.