Results 11 to 20 of about 436,875 (327)
Endosome-to-TGN Trafficking: Organelle-Vesicle and Organelle-Organelle Interactions [PDF]
Frontiers in Cell and Developmental Biology, 2020 Retrograde transport from endosomes to the trans-Golgi network (TGN) diverts proteins and lipids away from lysosomal degradation. It is essential for maintaining cellular homeostasis and signaling. In recent years, significant advancements have been made in understanding this classical pathway, revealing new insights into multiple steps of vesicular ...
Yingfeng Tu +3 more
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Platelets, 2021 Mice and mouse platelets are major experimental models for hemostasis and thrombosis; however, important physiological data from this model has received little to no quantitative, 3D ultrastructural analysis.
Irina Pokrovskaya +9 more
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Frontiers in Cell and Developmental Biology, 2022 Heat stress (HS) has been known to cause reproductive failure in animals, especially in summer. HS severely affects the developmental potential of oocytes and leads to low fertility rates.
Song-Hee Lee +6 more
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Current Opinion in Cell Biology, 2018 Eukaryotic cells are organized into membrane-bound organelles. These organelles communicate with one another through vesicular trafficking pathways and membrane contact sites (MCSs). MCSs are sites of close apposition between two or more organelles that play diverse roles in the exchange of metabolites, lipids and proteins.
Sarah Cohen +2 more
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3D ultrastructural organization of whole Chlamydomonas reinhardtii cells studied by nanoscale soft x-ray tomography [PDF]
, 2012 The complex architecture of their structural elements and compartments is a hallmark of eukaryotic cells. The creation of high resolution models of whole cells has been limited by the relatively low resolution of conventional light microscopes and the ...
Frangakis, Achilleas S. +7 more
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Circadian Organelles: Rhythms at All Scales
Cells, 2021 Circadian clocks have evolved in most light-sensitive organisms, from unicellular organisms to mammals. Consequently, a myriad of biological functions exhibits circadian rhythmicity, from behavior to physiology, through tissue and cellular functions to ...
Rona Aviram, Yaarit Adamovich, Gad Asher
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Protein trafficking through the endosomal system prepares intracellular parasites for a home invasion [PDF]
, 2013 Toxoplasma (toxoplasmosis) and Plasmodium (malaria) use unique secretory organelles for migration, cell invasion, manipulation of host cell functions, and cell egress. In particular, the apical secretory micronemes and rhoptries of apicomplexan parasites
A Fomovska +54 more
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Peroxisomes in intestinal and gallbladder epithelial cells of the stickleback, Gasterosteus aculeatus L. (Teleostei) [PDF]
, 1988 The occurrence of microbodies in the epithelial cells of the intestine and gallbladder of the stickleback, Gasterosteus aculeatus L., is described. In the intestine the organelles are predominantly located in the apical and perinuclear zone of the cells ...
AJH Ruiter de +23 more
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Frontiers in Plant Science, 2021 The diatom Phaeodactylum tricornutum is a marine unicellular microalga that exists under three main morphotypes: oval, fusiform, and triradiate. Previous works have demonstrated that the oval morphotype of P.
Ludovic Galas +8 more
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Nature, 1975 The Cell in Medical Science. Vol. 1: The Cell and Its Organelles. Pp. xiii + 366. £7.80; $20.25. Vol. 2. Cellular Genetics, Development and Cellular Specialization. Pp. xvii + 597. £11.30; $29.25. Edited by F. Beck and J. B. Lloyd. (Academic: London and New York, January 1975.)
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