Abstract:
:Secretory proteins are transported to the Golgi complex in vesicles that bud from the endoplasmic reticulum. The cytoplasmic coat protein complex II (COPII) is responsible for cargo sorting and vesicle morphogenesis. COPII was first described in Saccharomyces cerevisiae, but its basic function is conserved throughout all eukaryotes. Nevertheless, the COPII coat has adapted to the higher complexity of mammalian physiology, achieving more sophisticated levels of secretory regulation. In this review we cover aspects of mammalian COPII-mediated regulation of secretion, in particular related to the function of COPII paralogues, the spatial organization of cargo export and the role of accessory proteins.
journal_name
Nat Cell Bioljournal_title
Nature cell biologyauthors
Zanetti G,Pahuja KB,Studer S,Shim S,Schekman Rdoi
10.1038/ncb2390subject
Has Abstractpub_date
2011-12-22 00:00:00pages
20-8issue
1eissn
1465-7392issn
1476-4679pii
ncb2390journal_volume
14pub_type
杂志文章,评审abstract::Plant cell morphogenesis relies on the organization and function of two polymer arrays separated by the plasma membrane: the cortical microtubule cytoskeleton and cellulose microfibrils in the cell wall. Studies using in vivo markers confirmed that one function of the cortical microtubule array is to drive organizatio...
journal_title:Nature cell biology
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abstract::Inactivation of the von Hippel-Lindau (VHL) tumour-suppressor protein (pVHL) is associated with the von Hippel-Lindau cancer syndrome and the majority of kidney cancers. New evidence suggests that pVHL has properties of an F-box protein that targets the alpha-subunits of hypoxia-inducible factor (HIF)-1 for oxygen-dep...
journal_title:Nature cell biology
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abstract::The cell division axis determines the future positions of daughter cells and is therefore critical for cell fate. The positioning of the division axis has been mostly studied in systems such as embryos or yeasts, in which cell shape is well defined. In these cases, cell shape anisotropy and cell polarity affect spindl...
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pub_type: 杂志文章
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pub_type: 已发布勘误
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journal_title:Nature cell biology
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doi:10.1038/ncb3323
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journal_title:Nature cell biology
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doi:10.1038/ncb1675
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更新日期:2014-05-01 00:00:00
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pub_type: 杂志文章
doi:10.1038/ncb1663
更新日期:2007-12-01 00:00:00
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pub_type: 杂志文章
doi:10.1038/35078535
更新日期:2001-06-01 00:00:00
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pub_type: 杂志文章
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