Regulation of Cyclic AMP Accumulation in a Rat Sympathetic Ganglion: Effects of Vasoactive Intestinal Polypeptide

Robert L. Volle, Brian A. Patterson

Journal of Neurochemistry · 1982 · 46 citations · 14 references

Abstract

Cyclic AMP accumulation in rat superior cervical ganglia during synaptic activity occurs by a noncholinergic, nonadrenergic process. Both preganglionic nerve stimulation and 4-aminopyridine increase ganglion cyclic AMP levels in the presence of atropine or phentolamine. Of the polypeptides tested as putative transmitters, vasoactive intestinal polypeptide (10(-6) M) causes ganglion cyclic AMP accumulation comparable to that produced by preganglionic nerve stimulation.

References

14