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Cargo trafficking from the trans‐Golgi network towards the endosome
Biology of the Cell, 2016The trans‐Golgi network (TGN) is a major sorting, packing and delivering station of newly synthesised proteins and lipids to their final destination. These cargo molecules follow the secretory pathway, which is a vital part of cellular trafficking machinery in all eukaryotic cells.
Kyoungtae, Kim, Shiva Kumar Goud, Gadila
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Exit from the trans-Golgi network: from molecules to mechanisms
Current Opinion in Cell Biology, 2011The trans-Golgi network is a major sorting platform of the secretory pathway from which proteins and lipids, both newly synthesized and retrieved from endocytic compartments, are targeted to different destinations. These sorting processes occur during the formation of pleomorphic tubular-vesicular carriers.
Mihaela, Anitei, Bernard, Hoflack
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Isolation and Glycomic Analysis of Trans-Golgi Network Vesicles in Plants
2020The dynamic endomembrane system facilitates sorting and transport of diverse cargo. Therefore, it is crucial for plant growth and development. Vesicle proteomic studies have made substantial progress in recent years. In contrast, much less is known about the identity of vesicle compartments that mediate the transport of polysaccharides to and from the ...
Guangxi, Ren +6 more
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AGD5 is a GTPase-activating protein at the trans-Golgi network.
The Plant journal : for cell and molecular biology, 2010ARF-GTPases are important proteins that control membrane trafficking events. Their activity is largely influenced by the interplay between guanine nucleotide exchange factors (GEFs) and GTPase-activating proteins (GAPs), which facilitate the activation or inactivation of ARF-GTPases, respectively. There are 15 predicted proteins that contain an ARF-GAP
Stefano G. +7 more
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Structure and domain organization of the trans- Golgi network
2009The trans-Golgi network (TGN) is a unique compartment located at the exit face of the Golgi stack (Griffiths and Simons 1986) typically associated with a large amount of vesicular and tubular membranes (Ladinsky et al. 1994; Mollenhauer and Morre 1998; Roth and Taatjes 1998). The TGN varies morphologically between different cell types, considered to be
Zi Zhao Lieu +2 more
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Bidirectional transport between the trans-Golgi network and the endosomal system
Molecular Membrane Biology, 2010The exchange of proteins and lipids between the trans-Golgi network (TGN) and the endosomal system requires multiple cellular machines, whose activities are coordinated in space and time to generate pleomorphic, tubulo-vesicular carriers that deliver their content to their target compartments.
Mihaela, Anitei +3 more
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Protein transport from the trans-Golgi network to endosomes
2009After traversing the endoplasmic reticulum (ER), the ER-Golgi intermediate compartment (ERGIC) and the cisternae of the Golgi complex, newly synthesized proteins reach the trans-Golgi network (TGN), from where they can be sorted to several destinations: the extracellular space, different domains of the plasma membrane, regulated secretory granules and ...
Gonzalo A. Mardones +2 more
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Raft-like membranes from the trans-Golgi network and endosomal compartments
Nature Protocols, 2013This article describes a procedure to prepare a raft-like intracellular membrane fraction enriched for the trans-Golgi network (TGN) and endosomal compartments. The initial step in this technique involves cell disruption by homogenization, followed by clearance of the plasma membrane, late endosomes, mitochondria and the endoplasmic reticulum by ...
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Role of trans-Golgi network vesicles in mitochondrial fusion
The continuous cycles of membrane fusion and fission are hallmarks of mitochondrial behaviour. In recent decades, the study of mitochondrial dynamics has come to the forefront of cell biology due to a growing recognition that the ever-changing shape of mitochondria has a basic impact on their function, affecting a range of essential processes, from ...openaire +1 more source
ER-to-Golgi protein delivery through an interwoven, tubular network extending from ER
Cell, 2021Aubrey V Weigel +2 more
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