WebJun 15, 2016 · Exocytosis is a fundamental process of eukaryotic cells in which the membrane of a cargo-loaded vesicle and the plasma membrane fuse ( Jahn et al ., 2003 ). The molecular control of exocytosis is … WebJul 6, 2006 · The exocyst complex is required for the interaction of vesicles with the plasma membrane in preparation for exocytic fusion. Recent crystallographic studies indicate …
Unveiling the Nanoscale Dynamics of the Exocytic Machinery in ...
WebNov 9, 2010 · Exocytosis-coupled endocytosis following fusion pore dilation internalizes surface membrane through a clathrin-mediated mechanism and is followed by prolonged processing prior to re-generation of secretory granules (Elhamdani et … WebApr 3, 2007 · In particular, we describe distinct classes of events that precede exocytic fusion. Representing a direct pathway from sorting endosomes to exocytosis, we observe tubular TCs that in some cases appear to form contiguous connections between the endosome and plasma membrane. oracle enterprise manager 13c download
Dynamin and Myosin Regulate Differential Exocytosis from
WebWe developed a computer program (Fusion Assistant) that enables direct analysis of the docking/fusion kinetics of hundreds of exocytic fusion events. Insulin stimulation increases the fusion frequency of exocytic GLUT4 vesicles by ∼4-fold, increasing GLUT4 content in the plasma membrane. WebMar 13, 2024 · We generated GFP fusion constructs to examine clathrin localization during infection. Confocal microscopy indicated the presence of vesicle-like structures labeled by NbCLC2-GFP throughout cells, including around P. infestans haustoria during infection , suggesting that clathrin could be active at the interface between host and pathogen. WebApr 3, 2007 · In some cases, not all TCs in the holding zone undergo exocytosis, indicating that intracellular location at such a zone alone is insufficient to ensure exocytic fusion. … portstack_growth 0