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Membrane Trafficking in Plant Immunity [PDF]

open access: yesMolecular Plant, 2017
Plants employ sophisticated mechanisms to interact with pathogenic as well as beneficial microbes. Of those, membrane trafficking is key in establishing a rapid and precise response. Upon interaction with pathogenic microbes, surface-localized immune receptors undergo endocytosis for signal transduction and activity regulation while cell wall ...
Yangnan Gu   +2 more
exaly   +5 more sources
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Generation of nanoscopic membrane curvature for membrane trafficking

Nature Reviews Molecular Cell Biology, 2022
Curved membranes are key features of intracellular organelles, and their generation involves dynamic protein complexes. Here we describe the fundamental mechanisms such as the hydrophobic insertion, scaffolding and crowding mechanisms these proteins use to produce membrane curvatures and complex shapes required to form intracellular organelles and ...
Michael M Kozlov   +2 more
exaly   +3 more sources

Mendelian Disorders of Membrane Trafficking

New England Journal of Medicine, 2011
These disorders have taught us about the processes involved in packaging proteins for secretion. Though the disorders are rare, they shed light on processes that are thought to be involved in common diseases, such as Alzheimer's disease and type 2 diabetes.
De Matteis MA, Luini A
openaire   +5 more sources

Membrane trafficking in cytokinesis

Seminars in Cell & Developmental Biology, 2002
Until recently, two distinct types of cytokinesis were thought to be responsible for the division of plant and animal cells. Plant cells divide through the formation of a membrane plate between the daughter cells, while animal cells divide by the constriction of a cortical actin-based ring around the cell.
Hao, Xu   +2 more
openaire   +2 more sources

SNARE proteins in membrane trafficking [PDF]

open access: yesTraffic, 2017
SNAREsare the core machinery mediating membrane fusion. In this review, we provide an update on the recent progress onSNAREsregulating membrane fusion events, especially the more detailed fusion processes dissected by well‐developed biophysical methods and in vitro single molecule analysis approaches.
Tuanlao Wang   +2 more
exaly   +3 more sources

Membrane Trafficking in Autophagy

2018
Macroautophagy is an intracellular pathway used for targeting of cellular components to the lysosome for their degradation and involves sequestration of cytoplasmic material into autophagosomes formed from a double membrane structure called the phagophore. The nucleation and elongation of the phagophore is tightly regulated by several autophagy-related
Kristiane, Søreng   +2 more
openaire   +2 more sources

MEMBRANE TRAFFICKING IN PLANTS

Annual Review of Cell and Developmental Biology, 2004
▪ Abstract  Plant membrane trafficking shares many features with other eukaryotic organisms, including the machinery for vesicle formation and fusion. However, the plant endomembrane system lacks an ER-Golgi intermediate compartment, has numerous Golgi stacks and several types of vacuoles, and forms a transient compartment during cell division.
openaire   +2 more sources

Actin in membrane trafficking

Current Opinion in Cell Biology, 2007
Actin cytoskeleton remodeling provides the forces required for a variety of cellular processes based on membrane dynamics, such as endocytosis, exocytosis, and vesicular trafficking at the Golgi. All these events are coordinated by networks of associated proteins, and some of them are functionally connected with cell migration.
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Membrane trafficking in neurons

Current Biology, 1992
Neurons possess an unusually extensive Golgi apparatus and exhibit a variety of active endocytic-like processes. The Golgi apparatus and the endocytic phenomena both contribute, probably in multiple overlapping ways, to the genesis and fate of the membrane systems in axons and terminals.
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