Hsu SC, et al. (2004) The exocyst complex in polarized exocytosis. Int Rev Cytol 233:243-65
Abstract: Exocytosis is an essential membrane traffic event mediating the secretion of intracellular protein contents such as hormones and neurotransmitters as well as the incorporation of membrane proteins and lipids to specific domains of the plasma membrane. As a fundamental cell biological process, exocytosis is crucial for cell growth, cell-cell communication, and cell polarity establishment. For most eukaryotic cells exocytosis is polarized. A multiprotein complex, named the exocyst, is required for polarized exocytosis from yeast to mammals. The exocyst consists of eight components: Sec3, Sec5, Sec6, Sec8, Sec10, Sec15, Exo70, and Exo84. They are localized to sites of active exocytosis, where they mediate the targeting and tethering of post-Golgi secretory vesicles for subsequent membrane fusion. Here we review the progress made in the understanding of the exocyst and its role in polarized exocytosis.
|Status: Published||Type: Journal Article | Review | Review, Academic||PubMed ID: 15037366|
Topics addressed in this paper
Number of different genes curated to this paper: 8
- To find other papers on a gene and topic, click on the colored ball in the appropriate box.
- displays other papers with information about that topic for that gene.
- displays other papers in SGD that are associated with that topic.
The topic is addressed in these papers but does not describe a specific gene or chromosomal feature.
- To go to the Locus page for a gene, click on the gene name.