Results 31 to 40 of about 75,593 (176)
Chaos may enhance expressivity in cerebellar granular layer [PDF]
Neural Networks, Volume 136, April 2021, Pages 72-86, 2020 Recent evidence suggests that Golgi cells in the cerebellar granular layer are densely connected to each other with massive gap junctions. Here, we propose that the massive gap junctions between the Golgi cells contribute to the representational complexity of the granular layer of the cerebellum by inducing chaotic dynamics.
arxiv +1 more source
Branched Actin Maintains Acetylated Microtubule Network in the Early Secretory Pathway
Cells, 2021 In the early secretory pathway, the delivery of anterograde cargoes from the endoplasmic reticulum (ER) exit sites (ERES) to the Golgi apparatus is a multi-step transport process occurring via the ER-Golgi intermediate compartment (IC, also called ERGIC).
Azumi Yoshimura +3 more
doaj +1 more source
The riddle of the plant vacuolar sorting receptors [PDF]
Protoplasma 226 (12/2005) 103-8, 2006 Proteins synthesized on membrane-bound ribosomes are sorted at the Golgi apparatus level for delivery to various cellular destinations: the plasma membrane or the extracellular space, and the lytic vacuole or lysosome. Sorting involves the assembly of vesicles, which preferentially package soluble proteins with a common destination.
arxiv +1 more source
Adaptation of the Golgi Apparatus in Cancer Cell Invasion and Metastasis
Frontiers in Cell and Developmental Biology, 2021 The Golgi apparatus plays a central role in normal cell physiology by promoting cell survival, facilitating proliferation, and enabling cell-cell communication and migration.
Sarah Bui +5 more
doaj +1 more source
A multi-species model with interconversion, chipping and injection [PDF]
Phys. Rev. E 84, 031106 (2011), 2011 Motivated by the phenomenology of transport through the Golgi apparatus of cells, we study a multi-species model with boundary injection of one species of particle, interconversion between the different species of particle, and driven diffusive movement of particles through the system by chipping of a single particle from a site.
arxiv +1 more source
Mesoscale computational studies of membrane bilayer remodeling by curvature-inducing proteins [PDF]
Physics Reports,543, 1, 1-60, 2014, 2015 Biological membranes constitute boundaries of cells and cell organelles. Physico-chemical mechanisms at the atomic scale are dictated by protein-lipid interaction strength, lipid composition, lipid distribution in the vicinity of the protein, shape and amino acid composition of the protein, and its amino acid contents.
arxiv +1 more source
Associating bovine herpesvirus 1 envelope glycoprotein gD with activated phospho-PLC-γ1(S1248)
Microbiology Spectrum, 2023 Phospholipase C gamma 1 (PLC-γ1) may locate at distinct subcellular locations, such as cytosol, plasma membrane, and nucleus for varied biological functions.
Chang Liu +8 more
doaj +1 more source
Frontiers in Plant Science, 2020 The early secretory pathway involves bidirectional transport between the endoplasmic reticulum (ER) and the Golgi apparatus and is mediated by coat protein complex I (COPI)-coated and coat protein complex II (COPII)-coated vesicles.
Judit Sánchez-Simarro +6 more
doaj +1 more source
Bridging the gap between glycosylation and vesicle traffic
Frontiers in Cell and Developmental Biology, 2016 Glycosylation is recognised as a vitally important posttranslational modification. The structure of glycans that decorate proteins and lipids is largely dictated by biosynthetic reactions occurring in the Golgi apparatus.
Daniel eUngar, Peter eFisher
doaj +1 more source
Stochastic model of T Cell repolarization during target elimination (I) [PDF]
, 2020 Cytotoxic T lymphocytes (T) and natural killer (NK) cells are the main cytotoxic killer cells of the human body to eliminate pathogen-infected or tumorigenic cells (i.e. target cells). Once a NK or T cell has identified a target cell, they form a tight contact zone, the immunological synapse (IS).
arxiv +1 more source