Suppr超能文献

外排体复合物概述

The Exocyst at a Glance.

作者信息

Wu Bin, Guo Wei

机构信息

Department of Biology, University of Pennsylvania, Philadelphia, PA 19104, USA.

Department of Biology, University of Pennsylvania, Philadelphia, PA 19104, USA

出版信息

J Cell Sci. 2015 Aug 15;128(16):2957-64. doi: 10.1242/jcs.156398. Epub 2015 Aug 3.

Abstract

The exocyst is an octameric protein complex that is implicated in the tethering of secretory vesicles to the plasma membrane prior to SNARE-mediated fusion. Spatial and temporal control of exocytosis through the exocyst has a crucial role in a number of physiological processes, such as morphogenesis, cell cycle progression, primary ciliogenesis, cell migration and tumor invasion. In this Cell Science at a Glance poster article, we summarize recent works on the molecular organization, function and regulation of the exocyst complex, as they provide rationales to the involvement of this complex in such a diverse array of cellular processes.

摘要

外泌体是一种八聚体蛋白复合物,在SNARE介导的融合之前,它参与将分泌小泡拴系到质膜上。通过外泌体对胞吐作用进行空间和时间控制在许多生理过程中起着关键作用,如形态发生、细胞周期进程、初级纤毛发生、细胞迁移和肿瘤侵袭。在这篇“细胞科学一览”海报文章中,我们总结了关于外泌体复合物的分子组织、功能和调节的最新研究成果,因为它们为该复合物参与如此多样的细胞过程提供了理论依据。

相似文献

1
The Exocyst at a Glance.
J Cell Sci. 2015 Aug 15;128(16):2957-64. doi: 10.1242/jcs.156398. Epub 2015 Aug 3.
2
The exocyst complex.
Curr Biol. 2018 Sep 10;28(17):R922-R925. doi: 10.1016/j.cub.2018.06.042.
3
The role of Sec3p in secretory vesicle targeting and exocyst complex assembly.
Mol Biol Cell. 2014 Nov 15;25(23):3813-22. doi: 10.1091/mbc.E14-04-0907. Epub 2014 Sep 17.
4
The exocyst complex in neurological disorders.
Hum Genet. 2023 Aug;142(8):1263-1270. doi: 10.1007/s00439-023-02558-w. Epub 2023 Apr 22.
7
An active tethering mechanism controls the fate of vesicles.
Nat Commun. 2021 Sep 14;12(1):5434. doi: 10.1038/s41467-021-25465-y.
8
Rabs and the exocyst in ciliogenesis, tubulogenesis and beyond.
Trends Cell Biol. 2011 Jul;21(7):383-6. doi: 10.1016/j.tcb.2011.03.006. Epub 2011 May 6.
9
The ghost in the machine: small GTPases as spatial regulators of exocytosis.
Trends Cell Biol. 2008 Sep;18(9):397-404. doi: 10.1016/j.tcb.2008.06.007. Epub 2008 Aug 14.
10
The exocyst complex in exocytosis and cell migration.
Protoplasma. 2012 Jul;249(3):587-97. doi: 10.1007/s00709-011-0330-1. Epub 2011 Oct 14.

引用本文的文献

1
The Multifaceted Role of EXOC6A in Ciliogenesis.
bioRxiv. 2025 Jul 25:2025.07.25.666797. doi: 10.1101/2025.07.25.666797.
2
Exo70 Protects Against Memory and Synaptic Impairments Following Mild Traumatic Brain Injury.
Antioxidants (Basel). 2025 May 26;14(6):640. doi: 10.3390/antiox14060640.
3
RalGAP complexes control secretion and primary cilia in pancreatic disease.
Life Sci Alliance. 2025 Jun 9;8(8). doi: 10.26508/lsa.202403123. Print 2025 Aug.
4
RalB uncoupling from exocyst is required for endothelial Weibel-Palade body exocytosis.
Mol Biol Cell. 2025 May 1;36(5):ar62. doi: 10.1091/mbc.E24-11-0493. Epub 2025 Apr 2.
5
Identification of TNFAIP2 as a unique cellular regulator of CSF-1 receptor activation.
Life Sci Alliance. 2025 Feb 12;8(5). doi: 10.26508/lsa.202403032. Print 2025 May.
6
M-Sec promotes the accumulation of intracellular HTLV-1 Gag puncta and the incorporation of Env into viral particles.
PLoS Pathog. 2025 Jan 27;21(1):e1012919. doi: 10.1371/journal.ppat.1012919. eCollection 2025 Jan.
7
The role of Exo70s in plant defense against pathogens and insect pests and their application for crop breeding.
Mol Breed. 2025 Jan 21;45(2):17. doi: 10.1007/s11032-025-01539-3. eCollection 2025 Feb.
9
LIF Promotes Sec15b-Mediated STAT3 Exosome Secretion to Maintain Stem Cell Pluripotency in Mouse Embryonic Development.
Adv Sci (Weinh). 2024 Dec;11(48):e2407971. doi: 10.1002/advs.202407971. Epub 2024 Oct 30.
10
RalB uncoupled exocyst mediates endothelial Weibel-Palade body exocytosis.
bioRxiv. 2024 Sep 16:2024.09.16.613344. doi: 10.1101/2024.09.16.613344.

本文引用的文献

1
SEC-10 and RAB-10 coordinate basolateral recycling of clathrin-independent cargo through endosomal tubules in Caenorhabditis elegans.
Proc Natl Acad Sci U S A. 2014 Oct 28;111(43):15432-7. doi: 10.1073/pnas.1408327111. Epub 2014 Oct 9.
2
The role of Sec3p in secretory vesicle targeting and exocyst complex assembly.
Mol Biol Cell. 2014 Nov 15;25(23):3813-22. doi: 10.1091/mbc.E14-04-0907. Epub 2014 Sep 17.
3
In Candida albicans, phosphorylation of Exo84 by Cdk1-Hgc1 is necessary for efficient hyphal extension.
Mol Biol Cell. 2014 Apr;25(7):1097-110. doi: 10.1091/mbc.E13-11-0688. Epub 2014 Feb 5.
4
Endosomal WASH and exocyst complexes control exocytosis of MT1-MMP at invadopodia.
J Cell Biol. 2013 Dec 23;203(6):1063-79. doi: 10.1083/jcb.201306162.
5
Exo70 isoform switching upon epithelial-mesenchymal transition mediates cancer cell invasion.
Dev Cell. 2013 Dec 9;27(5):560-73. doi: 10.1016/j.devcel.2013.10.020.
6
RalA promotes a direct exocyst-Par6 interaction to regulate polarity in neuronal development.
J Cell Sci. 2014 Feb 1;127(Pt 3):686-99. doi: 10.1242/jcs.145037. Epub 2013 Nov 27.
7
Syntaxin 16 is a master recruitment factor for cytokinesis.
Mol Biol Cell. 2013 Dec;24(23):3663-74. doi: 10.1091/mbc.E13-06-0302. Epub 2013 Oct 9.
8
The deubiquitylase USP33 discriminates between RALB functions in autophagy and innate immune response.
Nat Cell Biol. 2013 Oct;15(10):1220-30. doi: 10.1038/ncb2847. Epub 2013 Sep 22.
9
Exo70 generates membrane curvature for morphogenesis and cell migration.
Dev Cell. 2013 Aug 12;26(3):266-78. doi: 10.1016/j.devcel.2013.07.007.
10
The synaptobrevin homologue Snc2p recruits the exocyst to secretory vesicles by binding to Sec6p.
J Cell Biol. 2013 Aug 5;202(3):509-26. doi: 10.1083/jcb.201211148. Epub 2013 Jul 29.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验