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
Influence of natural organic matter (NOM) coatings on nanoparticle adsorption onto supported lipid bilayers.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2017.06.031
Abstract: As the worldwide usage of nanoparticles in commercial products continues to increase, there is growing concern about the environmental risks that nanoparticles pose to biological systems, including potential damage to cellular membranes. A detailed understanding… read more here.
Keywords: adsorption; nom coatings; lipid bilayers; natural organic ... See more keywords
Simple, Direct Routes to Polymer Brush Traps and Nanostructures for Studies of Diffusional Transport in Supported Lipid Bilayers
Sign Up to like & getrecommendations! Published in 2017 at "Langmuir"
DOI: 10.1021/acs.langmuir.7b00497
Abstract: Patterned poly(oligo ethylene glycol) methyl ether methacrylate (POEGMEMA) brush structures may be formed by using a combination of atom-transfer radical polymerization (ATRP) and UV photopatterning. UV photolysis is used to selectively dechlorinate films of 4-(chloromethyl)phenyltrichlorosilane… read more here.
Keywords: poegmema; lipid bilayers; simple direct; carboxylic acid ... See more keywords
Fluorescence-Amplified Detection of Redox Turnovers in Supported Lipid Bilayers Illuminates Redox Processes of α-Tocopherol.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c23931
Abstract: Electron-transfer processes in lipid membranes are key to biological functions, yet challenging to study because of the intrinsic heterogeneity of the systems. Here, we report spectro-electrochemical measurements on indium tin oxide-supported lipid bilayers toward the… read more here.
Keywords: redox processes; amplified detection; lipid bilayers; supported lipid ... See more keywords
Hybrid Supported Lipid Bilayers for Bioinspired Bioelectronics with Enhanced Stability.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.3c01054
Abstract: A promising new class of biosensors leverages the sensing mechanisms of living cells by incorporating native transmembrane proteins into biomimetic membranes. Conducting polymers (CPs) can further improve the detection of electrochemical signals from these biological… read more here.
Keywords: supported lipid; bilayers bioinspired; stability; hybrid supported ... See more keywords
Formation and Characterization of Supported Lipid Bilayers Composed of Phosphatidylethanolamine and Phosphatidylglycerol by Vesicle Fusion, a Simple but Relevant Model for Bacterial Membranes
Sign Up to like & getrecommendations! Published in 2019 at "ACS Omega"
DOI: 10.1021/acsomega.9b01075
Abstract: Supported lipid bilayers (SLBs) are simple and robust biomimics with controlled lipid composition that are widely used as models of both mammalian and bacterial membranes. However, the lipids typically used for SLB formation poorly resemble… read more here.
Keywords: phosphatidylethanolamine phosphatidylglycerol; lipid bilayers; formation; supported lipid ... See more keywords
Microcavity array supported lipid bilayer models of ganglioside - influenza hemagglutinin1 binding.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc04276e
Abstract: The binding of influenza receptor (HA1) to membranes containing different glycosphingolipid receptors was investigated at Microcavity Supported Lipid Bilayers (MSLBs). We observed that HA1 preferentially binds to GD1a but the diffusion coefficient of the associated… read more here.
Keywords: lipid bilayer; microcavity array; supported lipid; array supported ... See more keywords
Negatively-charged supported lipid bilayers regulate neuronal adhesion and outgrowth
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra05147h
Abstract: One of the main challenges in neuroelectronics is the implementation of electronic platforms able to secure a tight coupling with neuronal cells and achieve an optimal signal to noise ratio during stimulation/recording of electrophysiological activity.… read more here.
Keywords: negatively charged; adhesion; supported lipid; charged supported ... See more keywords
Impact of poly(ethylene glycol) functionalized lipids on ordering and fluidity of colloid supported lipid bilayers
Sign Up to like & getrecommendations! Published in 2022 at "Soft Matter"
DOI: 10.1039/d2sm00806h
Abstract: Colloid supported lipid bilayers (CSLBs) are highly appealing building blocks for functional colloids. In this contribution, we critically evaluate the impact on lipid ordering and CSLB fluidity of inserted additives. We focus on poly(ethylene glycol)… read more here.
Keywords: poly ethylene; colloid supported; supported lipid; ethylene glycol ... See more keywords