Sustained exocytosis after action potential-like stimulation at low frequencies in mouse chromaffin cells depends on a dynamin-dependent fast endocytotic process

Under basal conditions the action potential firing rate of adrenal chromaffin cells is lower than 0.5 Hz. The maintenance of the secretory response at such frequencies requires a continuous replenishment of releasable vesicles. However, the mechanism that allows such vesicle replenishment remains un...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Moya-Díaz, J., Álvarez, Y.D., Montenegro, M., Bayonés, L., Belingheri, A.V., González-Jamett, A.M., Cárdenas, A.M., Marengo, F.D.
Formato: JOUR
Materias:
Ca2+ current
Dynamin
Endocytosis
Immediately releasable pool
Membrane capacitance
Secretion
amphiphysin
calcium ion
dynamin
hybrid protein
voltage gated calcium channel
Wnt2 protein
action potential
animal cell
animal experiment
animal model
animal tissue
Article
blood vessel capacitance
calcium current
chromaffin cell
controlled study
depolarization
electrostimulation
endocytosis
exocytosis
female
firing rate
low frequency noise
male
mouse
nonhuman
Purkinje fiber
signal processing
transport vesicle
whole cell patch clamp
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_16625102_v10_nJUL_p_MoyaDiaz
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Ejemplares similares