Positively charged supported lipid bilayer formation on gold surfaces for neuronal cell culture

SE Choi, K Greben, R Wördenweber, A Offenhäusser - Biointerphases, 2016 - pubs.aip.org
Supported lipid bilayers are widely used as cell membrane models and sensor platforms,
but the usage on gold surface needs additional surface modification or optimized …

Solvent-assisted preparation of supported lipid bilayers

AR Ferhan, BK Yoon, S Park, TN Sut, H Chin… - Nature protocols, 2019 - nature.com
The supported lipid bilayer (SLB) platform is a popular cell membrane mimic that is utilized
in the chemical, biological, materials science, and medical fields. To date, SLB preparation …

Structure–property relationships of amphiphilic nanoparticles that penetrate or fuse lipid membranes

PU Atukorale, ZP Guven, A Bekdemir… - Bioconjugate …, 2018 - ACS Publications
The development of synthetic nanomaterials that could embed within, penetrate, or induce
fusion between membranes without permanent disruption would have great significance for …

Reversible vesicle-to-disk transitions of liposomes induced by the self-assembly of water-soluble porphyrins

K Sugikawa, Y Takamatsu, K Yasuhara, M Ueda… - Langmuir, 2017 - ACS Publications
Structural control of lipid membranes is important for mechanisms underlying biological
functions and for creating high-functionality soft materials. We demonstrate the reversible …

Integration of gold nanoparticles into bilayer structures via adaptive surface chemistry

HY Lee, SHR Shin, LL Abezgauz… - Journal of the …, 2013 - ACS Publications
We describe the spontaneous incorporation of amphiphilic gold nanoparticles (Au NPs) into
the walls of surfactant vesicles. Au NPs were functionalized with mixed monolayers of …

Monolayer-protected anionic Au nanoparticles walk into lipid membranes step by step

F Simonelli, D Bochicchio, R Ferrando… - The Journal of Physical …, 2015 - ACS Publications
The design of ligand-protected metal nanoparticles (NPs) with biomedical applications relies
on the understanding, at the molecular level, of their interactions with cell membranes. Here …

Structural and thermal analysis of lipid vesicles encapsulating hydrophobic gold nanoparticles

G Von White, Y Chen, J Roder-Hanna, GD Bothun… - ACS …, 2012 - ACS Publications
The structure and stability of hybrid lipid vesicles containing bilayer-encapsulated
hydrophobic nanoparticles is dependent upon lipid phase behavior. By embedding …

Effect of particle diameter and surface composition on the spontaneous fusion of monolayer-protected gold nanoparticles with lipid bilayers

RC Van Lehn, PU Atukorale, RP Carney, YS Yang… - Nano …, 2013 - ACS Publications
Anionic, monolayer-protected gold nanoparticles (AuNPs) have been shown to
nondisruptively penetrate cellular membranes. Here, we show that a critical first step in the …

Tethered mono-and bilayer lipid membranes on Au and Hg

P Krysiński, A Żebrowska, A Michota, J Bukowska… - Langmuir, 2001 - ACS Publications
A simple thiolipid molecule was synthesized by covalent linking of mercaptopropionic acid
with phosphatidylethanolamine. The integrity of thiolipid self-assembled monolayers …

Spatial organization and patterning of gold nanoparticles on self-assembled biolipid tubular templates

SL Burkett, S Mann - Chemical Communications, 1996 - pubs.rsc.org
Biomineralization processes show a high degree of control over the morphology, orientation,
and organization of inorganic materials to create remarkably complex patterns.'One …