Biogenic Supported Lipid Bilayers from Nanosized Extracellular Vesicles
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Biosystems"
DOI: 10.1002/adbi.201700200
Abstract: Fabrication of synthetic surfaces that reproduce structure and function of biological membranes is an open challenge. This work reports the first example of supported lipid bilayers obtained from extracellular vesicles (EVSLBs). EVSLBs harness and pattern… read more here.
Keywords: extracellular vesicles; nanosized extracellular; lipid bilayers; biogenic supported ... See more keywords
Cell-Templated Silica Microparticles with Supported Lipid Bilayers as Artificial Antigen-Presenting Cells for T Cell Activation.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced healthcare materials"
DOI: 10.1002/adhm.201801188
Abstract: Biomaterial properties that modulate T cell activation, growth, and differentiation are of significant interest in the field of cellular immunotherapy manufacturing. In this work, a new platform technology that allows for the modulation of various… read more here.
Keywords: lipid bilayers; cell activation; supported lipid; activation ... See more keywords
Interaction of polystyrene nanoparticles with supported lipid bilayers: Impact of nanoparticle size and protein corona.
Sign Up to like & getrecommendations! Published in 2023 at "Macromolecular bioscience"
DOI: 10.1002/mabi.202200464
Abstract: Polystyrene is one of the most widely used plastics. Here we report on the interaction of 50 nm- and 210 nm polystyrene nanoparticles (PSNPs) with human serum albumin and transferrin, as well as their effect on supported… read more here.
Keywords: interaction; supported lipid; nanoparticle size; polystyrene ... See more keywords
Electrophysiology on Channel-Forming Proteins in Artificial Lipid Bilayers: Next-Generation Instrumentation for Multiple Recordings in Parallel.
Sign Up to like & getrecommendations! Published in 2021 at "Methods in molecular biology"
DOI: 10.1007/978-1-0716-0818-0_4
Abstract: Artificial lipid bilayers have been used for several decades to study channel-forming pores and ion channels in membranes. Until recently, the classical two-chamber setups have been primarily used for studying the biophysical properties of pore… read more here.
Keywords: electrophysiology channel; lipid bilayers; proteins artificial; channel forming ... See more keywords
O2 permeability of lipid bilayers is low, but increases with membrane cholesterol
Sign Up to like & getrecommendations! Published in 2021 at "Cellular and Molecular Life Sciences"
DOI: 10.1007/s00018-021-03974-9
Abstract: Oxygen on its transport route from lung to tissue mitochondria has to cross several cell membranes. The permeability value of membranes for O2 (PO2), although of fundamental importance, is controversial. Previous studies by mostly indirect… read more here.
Keywords: lipid bilayers; po2; cholesterol; membrane cholesterol ... See more keywords
Physical properties of model biological lipid bilayers: insights from all-atom molecular dynamics simulations
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Modeling"
DOI: 10.1007/s00894-019-3964-0
Abstract: The physical properties of lipid bilayers are sensitive to the specific type and composition of the lipids that make up the many different types of cell membranes. Studying model bilayers of representative heterogeneous compositions can… read more here.
Keywords: molecular dynamics; lipid bilayers; physical properties; properties model ... See more keywords
Dynamics of heroin molecule inside the lipid membrane: a molecular dynamics study
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Modeling"
DOI: 10.1007/s00894-019-4002-y
Abstract: Heroin, or diamorphine (C21H23NO5), is an opium product used for various pharmaceutical and euphoric purposes. In this work, the molecular dynamics simulation study of the heroin inside the two lipid bilayers, dipalmitoylphosphatidylcholine (DMPC) and dipalmitoylphosphatidylcholine… read more here.
Keywords: rotational correlation; molecular dynamics; inside lipid; lipid bilayers ... See more keywords
Structural characterization of the human membrane protein VDAC2 in lipid bilayers by MAS NMR.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of biomolecular NMR"
DOI: 10.1007/s10858-019-00242-8
Abstract: The second isoform of the human voltage dependent anion channel (VDAC2) is a mitochondrial porin that translocates calcium and other metabolites across the outer mitochondrial membrane. VDAC2 has been implicated in cardioprotection and plays a… read more here.
Keywords: human membrane; nmr structural; lipid bilayers; vdac2 ... See more keywords
Solid-state NMR chemical shift assignments of aquaporin Z in lipid bilayers
Sign Up to like & getrecommendations! Published in 2018 at "Biomolecular NMR Assignments"
DOI: 10.1007/s12104-018-9832-5
Abstract: Aquaporin Z is the first identified prokaryotic water channel in Escherichia coli with a high water permeability and strict substrate selectivity. Here we report nearly complete (94% of amino acid residues) 13C and 15N chemical… read more here.
Keywords: solid state; state nmr; lipid bilayers; chemical shift ... See more keywords
Induced Mixing of Phase-Separated Lipid Bilayers by Steric Pressure between Adsorbed Proteins
Sign Up to like & getrecommendations! Published in 2017 at "Biophysical Journal"
DOI: 10.1016/j.bpj.2016.11.266
Abstract: Our study examined the steric pressure-induced mixing and reversibility of phase-separated phospholipid regions. It has been previously demonstrated that steric pressure among crowded proteins can induce mixing of lipid domains. However, prior to our work,… read more here.
Keywords: steric pressure; induced mixing; lipid bilayers; phase separated ... See more keywords
Drunken Membranes: Short-Chain Alcohols Alter Fusion of Liposomes to Planar Lipid Bilayers.
Sign Up to like & getrecommendations! Published in 2017 at "Biophysical journal"
DOI: 10.1016/j.bpj.2016.11.3205
Abstract: Although the effects of ethanol on protein receptors and lipid membranes have been studied extensively, ethanol's effect on vesicles fusing to lipid bilayers is not known. To determine the effect of alcohols on fusion rates,… read more here.
Keywords: planar lipid; lipid bilayers; effect; fusion liposomes ... See more keywords