Studies on the hepatic calcium-mobilizing activity of aluminum fluoride and glucagon. Modulation by cAMP and phorbol myristate acetate.


The effects of submaximal doses of AlF4- to mobilize hepatocyte Ca2+ were potentiated by glucagon (0.1-1 nM) and 8-p-chlorophenylthio-cAMP. A similar potentiation by glucagon of submaximal doses of vasopressin, angiotensin II, and alpha 1-adrenergic agonists has been previously shown (Morgan, N. G., Charest, R., Blackmore, P. F., and Exton, J. H. (1984… (More)


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