as part of our studies on the functional role of the cytoskeleton in exocytosis we have reported ( cheek , t.r. , and burgoyne , r.d . ( 1986 ) febs lett . 207 , 110-114 ) that a calcium-independent transient disassembly of cortical actin filaments occurs on activation of the chromaffin cell nicotinic receptor but not when the cell is exposed to 55 mm k+ .
C0015283
exocytosis
C0007634
cell