Results 41 to 50 of about 262,639 (307)
Rabaptin5 is recruited to endosomes by Rab4a and Rabex5 to regulate endosome maturation [PDF]
, 2014 Membrane trafficking between organelles is fundamental to the existence of eukaryotic cells. A multitude of proteins is involved in membrane trafficking, acting as building blocks for transport carriers, regulators of transport, and targeting and fusion ...
Kälin, Simone
core +1 more source
Editorial overview: Membrane trafficking [PDF]
Current Opinion in Cell Biology, 2019 [No Abstract]
Cullen, Peter J., Nakano, Akihiko
openaire +4 more sources
Structural Disorder Provides Increased Adaptability for Vesicle Trafficking Pathways [PDF]
, 2013 Vesicle trafficking systems play essential roles in the communication between the organelles of eukaryotic cells and also between cells and their environment.
Peter Tompa +11 more
core +1 more source
Glycolipid-dependent and lectin-driven transcytosis in mouse enterocytes
Communications Biology, 2021 Ivashenka et al. report that galectin-3 (Gal3) binding to lactotransferrin drives its transcytosis in enterocytes. Such trafficking is Gal3- and glycosphingolipid-dependent, and Gal3 is found in clathrin-independent carriers.
Alena Ivashenka +13 more
doaj +1 more source
The role of dimerisation in the cellular trafficking of G-protein-coupled receptors [PDF]
, 2010 The concept that G-protein-coupled receptors can exist as homomeric and/or heteromeric complexes is now well established. Despite this, how dynamic such interactions are and if this may be modulated during receptor trafficking remain topics of debate ...
Milligan, Graeme
core +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Impact of sphingolipids on protein membrane trafficking
Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2023 Membrane trafficking is essential to maintain the spatiotemporal control of protein and lipid distribution within membrane systems of eukaryotic cells. To achieve their functional destination proteins are sorted and transported into lipid carriers that construct the secretory and endocytic pathways.
Aguilera Romero, María Auxiliadora +3 more
openaire +5 more sources
Membrane trafficking of ATP-sensitive potassium channels [PDF]
, 2005 ATP-sensitive potassium (KATp) channels are known to play a vital role in the regulation of insulin secretion from pancreatic 0-cells. Changes in the ratio of [ATP]/[ADP] within the cell are known to regulate the activity of channels, but very little is ...
Smith, Andrew James
core
Plasma membrane compartmentation in Saccharomyces cerevisiae [PDF]
, 2009 In the plasma membrane of cells the complex variety of components is sorted into subcompartments, microdomains and nanoclusters. We only begin to understand the principles of this higher order.
Großmann, Guido
core +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source