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The large majority of chromaffin vesicles are excluded from the plasma membrane by a cortical F-actin network. Treatment of chromaffin cells with phorbol 12-myristate 13-acetate produces disassembly(More)
Stimulation-induced chromaffin cell cortical F-actin disassembly allows the movement of vesicles towards exocytotic sites. Scinderin (Sc), a Ca2+-dependent protein, controls actin dynamics. Sc six(More)
Chromaffin cell secretion requires cortical F-actin disassembly and it has been suggested that scinderin, a Ca2+ dependent F-actin severing protein, controls cortical actin dynamics. An antisense(More)