Sphingolipids and lipid rafts: Novel concepts and methods of analysis
E Bieberich - Chemistry and physics of lipids, 2018 - Elsevier
About twenty years ago, the functional lipid raft model of the plasma membrane was
published. It took into account decades of research showing that cellular membranes are not …
published. It took into account decades of research showing that cellular membranes are not …
Membrane domains and the “lipid raft” concept
S Sonnino, A Prinetti - Current medicinal chemistry, 2013 - ingentaconnect.com
The bulk structure of biological membranes consists of a bilayer of amphipathic lipids.
According to the fluid mosaic model proposed by Singer and Nicholson, the …
According to the fluid mosaic model proposed by Singer and Nicholson, the …
[HTML][HTML] Transbilayer lipid interactions mediate nanoclustering of lipid-anchored proteins
Understanding how functional lipid domains in live cell membranes are generated has
posed a challenge. Here, we show that transbilayer interactions are necessary for the …
posed a challenge. Here, we show that transbilayer interactions are necessary for the …
Direct observation of the nanoscale dynamics of membrane lipids in a living cell
C Eggeling, C Ringemann, R Medda, G Schwarzmann… - Nature, 2009 - nature.com
Cholesterol-mediated lipid interactions are thought to have a functional role in many
membrane-associated processes such as signalling events,,,,. Although several …
membrane-associated processes such as signalling events,,,,. Although several …
[HTML][HTML] Active remodeling of cortical actin regulates spatiotemporal organization of cell surface molecules
Many lipid-tethered proteins and glycolipids exist as monomers and nanoclusters on the
surface of living cells. The spatial distribution and dynamics of formation and breakup of …
surface of living cells. The spatial distribution and dynamics of formation and breakup of …
High-speed nanoscopic tracking of the position and orientation of a single virus
Optical studies have revealed that, after binding, virions move laterally on the plasma
membrane, but the complexity of the cellular environment and the drawbacks of …
membrane, but the complexity of the cellular environment and the drawbacks of …
Hierarchical mesoscale domain organization of the plasma membrane
Based on recent single-molecule imaging results in the living cell plasma membrane, we
propose a hierarchical architecture of three-tiered mesoscale (2–300nm) domains to …
propose a hierarchical architecture of three-tiered mesoscale (2–300nm) domains to …
[HTML][HTML] Nanoclusters of GPI-anchored proteins are formed by cortical actin-driven activity
Several cell-surface lipid-tethered proteins exhibit a concentration-independent, cholesterol-
sensitive organization of nanoscale clusters and monomers. To understand the mechanism …
sensitive organization of nanoscale clusters and monomers. To understand the mechanism …
[HTML][HTML] There is no simple model of the plasma membrane organization
J Bernardino de la Serna, GJ Schütz… - Frontiers in cell and …, 2016 - frontiersin.org
Ever since technologies enabled the characterization of eukaryotic plasma membranes,
heterogeneities in the distributions of its constituents were observed. Over the years this led …
heterogeneities in the distributions of its constituents were observed. Over the years this led …
Raft-based interactions of gangliosides with a GPI-anchored receptor
N Komura, KGN Suzuki, H Ando, M Konishi… - Nature Chemical …, 2016 - nature.com
Gangliosides, glycosphingolipids containing one or more sialic acid (s) in the glyco-chain,
are involved in various important physiological and pathological processes in the plasma …
are involved in various important physiological and pathological processes in the plasma …