Yamada et al., Q J Exp Physiol 1988
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Dopamine-beta-hydroxylase (DBH) activity increased with the increase in CA secretion in response to splanchnic nerve stimulation and ACh , though the declining phase of DBH was much slower than that of CA
Fenwick et al., J Cell Biol 1978
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The cells released catecholamines and DBH in response to acetylcholine (ACh) , and this release was accompanied by changes in the vesicular and surface membranes observed at the ultrastructural level ... The time-course of ACh stimulated catecholamine and DBH release, and the dependence of this release on the concentration of ACh and extracellular Ca++ have been investigated