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Endosomal system of Paramecium: coated pits to early endosomes
Journal of Cell Science, 1992ABSTRACT A detailed morphological and tracer study of endocytosis via coated pits in Paramecium multimicronucleatum was undertaken to compare endocytic processes in a free-living protozoon with similar processes in higher organisms. Permanent pits at the cell surface enlarge, become coated and give rise to coated vesicles (188±41 nm in ...
R D, Allen, C C, Schroeder, A K, Fok
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Plant signaling endosomes and endosome trafficking
Russian Journal of Plant Physiology, 2010A discovery of a possibility for signal transduction from endosomes differing quantitatively and qualitatively from signaling from the plasma membrane became a reliably proved fact for animal and yeast receptors but was unaddressed by plant researches for a long time.
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Int. Journal of Clinical Pharmacology and Therapeutics, 2009
Endocytosis is the process by which extracellular molecules are captured by the cell surface membrane and then taken up into the cell. Once inside the cell, the internalized material is delivered to its final destination via a complex system of organelles, termed the endosomal network.
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Endocytosis is the process by which extracellular molecules are captured by the cell surface membrane and then taken up into the cell. Once inside the cell, the internalized material is delivered to its final destination via a complex system of organelles, termed the endosomal network.
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The Endosomal Network: Mediators and Regulators of Endosome Maturation
2018Endocytosis is a means for the cell to sample its environment for nutrients and regulate plasma membrane (PM) composition and area. Whereas the majority of internalized cargo is recycled back to the cell surface, select material is sent to the lysosome for degradation.
Podinovskaia, Maria, Spang, Anne
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Endosomes, receptors, and viruses
Science, 2022Mechanisms of infection are deciphered at the host-pathogen ...
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Repeated ER–endosome contacts promote endosome translocation and neurite outgrowth
Nature, 2015The main organelles of the secretory and endocytic pathways--the endoplasmic reticulum (ER) and endosomes, respectively--are connected through contact sites whose numbers increase as endosomes mature. One function of such sites is to enable dephosphorylation of the cytosolic tails of endosomal signalling receptors by an ER-associated phosphatase ...
Raiborg, Camilla +11 more
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Traffic, 2008
Plant endosomes are highly dynamic organelles that are involved in the constitutive recycling of plasma membrane cargo and the trafficking of polarized plasma membrane proteins such as auxin carriers. In addition, recent studies have shown that surface receptors such as the plant defense‐related FLS2 receptor and the brassinosteroid receptor BRI1 ...
Marisa S, Otegui, Christoph, Spitzer
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Plant endosomes are highly dynamic organelles that are involved in the constitutive recycling of plasma membrane cargo and the trafficking of polarized plasma membrane proteins such as auxin carriers. In addition, recent studies have shown that surface receptors such as the plant defense‐related FLS2 receptor and the brassinosteroid receptor BRI1 ...
Marisa S, Otegui, Christoph, Spitzer
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Science Signaling, 2001
When neurotrophin receptors at the axon terminal are activated by their cognate ligands, signals are propagated to the neuronal cell body to regulate survival and differentiation. It has been thought that retrograde transport of endocytic vesicles containing such receptor-ligand complexes transmit these signals. Howe et al.
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When neurotrophin receptors at the axon terminal are activated by their cognate ligands, signals are propagated to the neuronal cell body to regulate survival and differentiation. It has been thought that retrograde transport of endocytic vesicles containing such receptor-ligand complexes transmit these signals. Howe et al.
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Plant endosomal trafficking pathways
Current Opinion in Plant Biology, 2011Endosomes regulate both the recycling and degradation of plasma membrane (PM) proteins, thereby modulating many cellular responses triggered at the cell surface. Endosomes also play a role in the biosynthetic pathway by taking proteins to the vacuole and recycling vacuolar cargo receptors.
Francisca C, Reyes +2 more
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Signals for sorting of transmembrane proteins to endosomes and lysosomes.
Annual Review of Biochemistry, 2003J. Bonifacino, L. Traub
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