Results 51 to 60 of about 734,847 (386)
Changes in membrane lipids drive increased endocytosis following Fas ligation [PDF]
, 2017 Once activated, some surface receptors promote membrane movements that open new portals of endocytosis, in part to facilitate the internalization of their activated complexes.
Degli Esposti, Mauro +9 more
core +1 more source
Regulation of EGFR Endocytosis by CBL During Mitosis
Cells, 2018 The overactivation of epidermal growth factor (EGF) receptor (EGFR) is implicated in various cancers. Endocytosis plays an important role in EGFR-mediated cell signaling.
Ping Wee, Zhixiang Wang
doaj +1 more source
Approaches to Visualising Endocytosis of LDL-Related Lipoproteins
Biomolecules, 2022 Endocytosis is the process by which molecules are actively transported into cells. It can take on a variety of forms depending on the cellular machinery involved ranging from specific receptor-mediated endocytosis to the less selective and actin-driven ...
Halima Siddiqui +3 more
doaj +1 more source
Steric interactions between mobile ligands facilitate complete wrapping in passive endocytosis
, 2018 Receptor-mediated endocytosis is an ubiquitous process through which cells internalize biological or synthetic nanoscale objects, including viruses, unicellular parasites, and nanomedical vectors for drug or gene delivery. In passive endocytosis the cell
Di Michele, Lorenzo +2 more
core +1 more source
Scientific Reports, 2015 Wnt5a activates the Wnt/β-catenin-independent pathway and its overexpression is associated with tumor aggressiveness enhancing invasive activity. For this action, Wnt5a-induced receptor endocytosis with clathrin is required.
Kensaku Shojima +10 more
semanticscholar +1 more source
The role of cellular adhesion molecules in virus attachment and entry [PDF]
, 2015 As obligate intracellular parasites, viruses must traverse the host-cell plasma membrane to initiate infection. This presents a formidable barrier, which they have evolved diverse strategies to overcome.
Bhella, David
core +1 more source
Tyrosine decaging leads to substantial membrane trafficking during modulation of an inward rectifier potassium channel [PDF]
, 2001 Tyrosine side chains participate in several distinct signaling pathways, including phosphorylation and membrane trafficking. A nonsense suppression procedure was used to incorporate a caged tyrosine residue in place of the natural tyrosine at position ...
Brandt, Gabriel S. +7 more
core +3 more sources
Ligand Binding and Signaling of HARE/Stabilin-2
Biomolecules, 2019 The Stabilin receptors are a two-member family in the type H class of scavenger receptors. These dynamic receptors bind and internalize multiple ligands from the cell surface for the purpose of clearing extracellular material including some synthetic ...
Edward N. Harris, Fatima Cabral
doaj +1 more source
Visualization of Receptor-mediated Endocytosis in Yeast [PDF]
Molecular Biology of the Cell, 1999 We studied the ligand-induced endocytosis of the yeast α-factor receptor Ste2p by immuno-electron microscopy. We observed and quantitated time-dependent loss of Ste2p from the plasma membrane of cells exposed to α-factor. This ligand-induced internalization of Ste2p was blocked in the well-characterized endocytosis-deficient mutant sac6Δ.
J, Mulholland +4 more
openaire +2 more sources
Morphological control of receptor-mediated endocytosis [PDF]
, 2021 AbstractReceptor-mediated endocytosis is the primary process for nanoparticle uptake in cells and one of the main entry mechanisms for viral infection. The cell membrane adheres to the particle (nanoparticle or virus) and then wraps it to form a vesicle delivered to the cytosol.
Daniele Agostinelli +2 more
openaire +1 more source