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Receptor Recycling by Retromer

Molecular and Cellular Biology, 2023
The highly conserved retromer complex controls the fate of hundreds of receptors that pass through the endolysosomal system and is a central regulatory node for diverse metabolic programs. More than 20 years ago, retromer was discovered as an essential regulator of endosome-to-Golgi transport in yeast; since then, significant progress has been made to ...
Julian M. Carosi   +3 more
openaire   +4 more sources

Recent Advances in Retromer Biology

Traffic, 2011
The endosomal network is an organized array of intracellular, membranous compartments that function as sorting sites for endosomal and biosynthetic cargo. The fate of endocytic cargo is reliant upon interactions with a number of molecularly distinct sorting complexes, which tightly control the relationship between sorting of their respective cargo and ...
McGough, IJ, Cullen, PJ
openaire   +3 more sources

Golgi-associated retrograde protein (GARP) complex recruits retromer to trans-Golgi network for FgKex2 and FgSnc1 recycling, necessary for the development and pathogenicity of Fusarium graminearum.

New Phytologist
In eukaryotes, the retromer complex plays a crucial role in the sorting and retrograde transport of cargo proteins from endosomes to the trans-Golgi network (TGN).
Yunfei Long   +14 more
semanticscholar   +1 more source

A Novel Mammalian Retromer Component, Vps26B

Traffic, 2005
The mammalian retromer protein complex, which consists of three proteins – Vps26, Vps29, and Vps35 – in association with members of the sorting nexin family of proteins, has been implicated in the trafficking of receptors and their ligands within the endosomal/lysosomal system of mammalian cells.
Kerr, Markus C.   +7 more
openaire   +3 more sources

Trying to make sense of retromer

Trends in Plant Science, 2012
Retromer is a cytosolic protein complex which binds to post-Golgi organelles involved in the trafficking of proteins to the lytic compartment of the cell. In non-plant organisms, retromer mediates the recycling of acid hydrolase receptors from early endosomal (EE) compartments.
David G, Robinson   +5 more
openaire   +2 more sources

Recycle your receptors with retromer

Trends in Cell Biology, 2005
Nature has always been efficient at saving energy and preventing waste. A good example of the thriftiness of nature is the recycling of receptors that mediate the transport of hydrolases to the lysosome in animal cells or to the vacuole in plants and fungi.
openaire   +2 more sources

Redefining the Retromer

2023
The regulated trafficking of receptors and their associated ligands through the mammalian endosomal system is a process fundamental to the maintenance of cellular homeostasis. Whilst a great deal is known about the mechanisms by which receptors are internalised at the plasma membrane, the molecular machinery involved in their sorting, segregation and ...
openaire   +1 more source

MLKL/retromer axis controls PD-L1 recycling to compromise antitumor immunity during VCP inhibition-induced necroptosis.

Proceedings of the National Academy of Sciences of the United States of America
The activation of the vesicular trafficking system, including endosomal recycling and extracellular vesicle (EV) release, represents an adaptive mechanism in cancer cells to counteract cellular stress or necroptotic death signals, which hampers cancer ...
Yang Wang   +11 more
semanticscholar   +1 more source

Scorpion venom heat‐resistant synthetic peptide improves cognitive dysfunction of APP/PS1 mice through microglial retromer complex

British Journal of Pharmacology
The abnormal accumulation of amyloid‐β (Aβ) in the brain is a characteristic pathological change observed in patients with Alzheimer's disease (AD). Microglial phagocytosis, dependent on recycling through the retromer complex and cell membrane‐bound ...
Yue Zhang   +13 more
semanticscholar   +1 more source

Retromer and sorting nexins in endosomal sorting

Biochemical Society Transactions, 2015
The evolutionarily conserved endosomal retromer complex rescues transmembrane proteins from the lysosomal degradative pathway and facilitates their recycling to other cellular compartments. Retromer functions in conjunction with numerous associated proteins, including select members of the sorting nexin (SNX) family.
Matthew, Gallon, Peter J, Cullen
openaire   +2 more sources

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