this represents a specific maturational increase In LEU content per chromaffin cell. In adult medullae, decreasing transsynaptic activity through adrenal denervation or explantation results in a ...

The 2004 WHO classification of endocrine tumors defines pheochromocytoma as a tumor arising from catecholamine-producing chromaffin cells in the adrenal medulla -- an intra-adrenal paraganglioma.

Here we investigate the fate of single secretory vesicles after fusion with the plasma membrane by measuring capacitance changes and transmitter release in rat chromaffin cells using the cell ...