Results 41 to 50 of about 1,682,039 (300)

Cellular lipidomics [PDF]

, 2005
The cellular lipidome comprises over 1000 different lipids. Most lipids look similar having a polar head and hydrophobic tails. Still, cells recognize lipids with exquisite specificity.
van Meer, G., Membraan enzymologie, Membrane Enzymlogy 1, Dep Scheikunde, Membrane Enzymology   +4 more
core   +2 more sources

Membrane curvature sorts lipids [PDF]

The EMBO Reports, 2005
The enrichment of sphingolipids and cholesterol in the mammalian plasma membrane, and unsaturated phosphatidylcholine (PC) in the endoplasmic reticulum, requires lipid sorting in the Golgi apparatus. Most sphingolipids are synthesized in the Golgi lumen (Holthuis & Levine, 2005).
van Meer, G., Vaz, W.L.C.
openaire   +3 more sources

Isolation of lipids from biological samples [PDF]

, 2015
Isolation of the lipid fraction from biological samples has been a crucial part of countless studies over the last century. This considerable research interest has led to the development of a number of methods for isolating a range of molecular species ...
Egmond, Maarten R, Sub Membrane Biochemistry & Biophysics, Killian, J Antoinette, Membrane Biochemistry and Biophysics, Furse, Samuel   +4 more
core   +2 more sources

Formation of raft-like assemblies within clusters of influenza hemagglutinin observed by MD simulations.

PLoS Computational Biology, 2013
The association of hemagglutinin (HA) with lipid rafts in the plasma membrane is an important feature of the assembly process of influenza virus A. Lipid rafts are thought to be small, fluctuating patches of membrane enriched in saturated phospholipids ...
Daniel L Parton, Alex Tek, Marc Baaden, Mark S P Sansom   +3 more
doaj   +1 more source

Mechanistic Evaluation of Antimicrobial Lipid Interactions with Tethered Lipid Bilayers by Electrochemical Impedance Spectroscopy

Sensors, 2022
There is extensive interest in developing real-time biosensing strategies to characterize the membrane-disruptive properties of antimicrobial lipids and surfactants.
Sue Woon Tan, Won-Yong Jeon, Bo Kyeong Yoon, Joshua A. Jackman   +3 more
doaj   +1 more source

Tear of lipid membranes by nanoparticles

Soft Matter, 2022
Tear, a direct physical damage of lipid bilayers, can be inflicted by small enough nanoparticles.
Er-Rafik, Meriem, Ferji, Khalid, Combet, Jérôme, Sandre, Olivier, Lecommandoux, Sébastien, Schmutz, Marc, Le Meins, Jean-François, Marques, Carlos   +7 more
openaire   +4 more sources

The Application of Lipid Membranes in Biosensing [PDF]

Membranes, 2018
The exploitation of lipid membranes in biosensors has provided the ability to reconstitute a considerable part of their functionality to detect trace of food toxicants and environmental pollutants. This paper reviews recent progress in biosensor technologies based on lipid membranes suitable for food quality monitoring and environmental applications ...
Georgia-Paraskevi Nikoleli, Dimitrios P. Nikolelis, Christina G. Siontorou, Marianna-Thalia Nikolelis, Stephanos Karapetis   +4 more
openaire   +4 more sources

Solubilization of lipids and lipid phases by the styrene-maleic acid copolymer [PDF]

, 2017
A promising tool in membrane research is the use of the styrene-maleic acid (SMA) copolymer to solubilize membranes in the form of nanodiscs. Since membranes are heterogeneous in composition, it is important to know whether SMA thereby has a preference ...
Dominguez Pardo, J.J., Dörr, J.M., Scheidelaar, S., Koorengevel, M.C., Cox, Ruud C, Iyer, A. (Aditya), Scheidelaar, Stefan, Membrane Biochemistry and Biophysics, Dörr, Jonas M, Iyer, Aditya, Dominguez Pardo, Juan J, Cox, R.C., Sub Membrane Biochemistry & Biophysics, Killian, J Antoinette, Subramaniam, Vinod, Koorengevel, Martijn C, Subramaniam, V. (Vinod), Killian, J.A.   +17 more
core   +2 more sources

Modeling and Simulation of Lipid Membranes

Membranes, 2022
Cell membranes separate the interior of cells and the exterior environment, providing protection, controlling the passage of substances, and governing the interaction with other biomolecules and signalling processes [...]
Jordi Martí, Carles Calero
openaire   +6 more sources

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source