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Membrane trafficking in cytokinesis
Seminars in Cell & Developmental Biology, 2002Until 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
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Generation of nanoscopic membrane curvature for membrane trafficking
Nature Reviews Molecular Cell Biology, 2022Curved 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, Justin W. Taraska
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Flagellar membrane trafficking in kinetoplastids
Parasitology Research, 2006Trypanosomes are flagellated protozoa belonging to the order Kinetoplastidae. Three trypanosomes, Trypanosoma brucei, Trypanosoma cruzi, and Leishmania are the causative agents of the human diseases: African sleeping sickness, Chagas disease, and leishmaniasis, respectively.
Alina, Fridberg +2 more
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Membrane Trafficking in Autophagy
2018Macroautophagy 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
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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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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 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.
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Membrane Trafficking in Nerve Terminals
1995Publisher Summary Most exocytotic release of neurotransmitters occurs in the nerve terminal, which can be envisaged as a dedicated secretory compartment. Thus, the nerve terminal is the most interesting compartment from the point of view of membrane trafficking, also because it is indirectly involved in a large part of the membrane trafficking events
F. Valtorta, BENFENATI, FABIO
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Migraine meets membrane trafficking
Cephalalgia, 2014Having a drug that works clinically, but without a clear mechanism, is like having a key that can be tried on many doors—eventually one will open, but what will be found? The paper by Burstein and colleagues (1) in this issue of Cephalalgia describes an unexpected connection between migraine and membrane trafficking associated with mechanical pain.
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Glycosylation disorders of membrane trafficking
Glycoconjugate Journal, 2012During evolution from prokaryotic to eukaryotic cells, compartmentalization of cellular functions has been achieved with a high degree of complexity. Notably, all secreted and transmembrane proteins travel through endoplasmic reticulum (ER) and Golgi apparatus, where they are synthesized, folded and subjected to covalent modifications, most ...
Rosnoblet, Claire +3 more
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Phospholipid trafficking and membrane biogenesis
Biochimica et Biophysica Acta (BBA) - Reviews on Biomembranes, 19942. Phospholipid-binding proteins (PLBPs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 2.
P, Moreau, C, Cassagne
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