Dynamin-2 regulates fusion pore expansion and quantal release through a mechanism that involves actin dynamics in neuroendocrine chromaffin cells. oleh Arlek M González-Jamett, Fanny Momboisse, María José Guerra, Stéphane Ory, Ximena Báez-Matus, Natalia Barraza, Valerie Calco, Sébastien Houy, Eduardo Couve, Alan Neely, Agustín D Martínez, Stéphane Gasman, Ana M Cárdenas