Hybrid bilayer membranes as platforms for biomimicry and catalysis

T Zeng, RP Gautam, DH Ko, HL Wu… - Nature Reviews …, 2022 - nature.com
Hybrid bilayer membrane (HBM) platforms represent an emerging nanoscale bio-inspired
interface that has broad implications in energy catalysis and smart molecular devices. An …

Scanning tunneling microscopy of biological structures: an elusive goal for many years

A Rodríguez-Galván, FF Contreras-Torres - Nanomaterials, 2022 - mdpi.com
Scanning tunneling microscopy (STM) is a technique that can be used to directly observe
individual biomolecules at near-molecular scale. Within this framework, STM is of crucial …

Building biomimetic membrane at a gold electrode surface

J Lipkowski - Physical Chemistry Chemical Physics, 2010 - pubs.rsc.org
This article describes efforts to build a model biological membrane at a surface of a gold
electrode. In this architecture, the membrane may be exposed to static electric fields on the …

SEIRAS studies of water structure at the gold electrode surface in the presence of supported lipid bilayer

T Uchida, M Osawa, J Lipkowski - Journal of Electroanalytical Chemistry, 2014 - Elsevier
Surface-enhanced infrared absorption spectroscopy (SEIRAS) was employed to study
structure of water in a phospholipid bilayer deposited at a gold electrode surface. The …

Atomic force microscopy studies of a floating-bilayer lipid membrane on a Au (111) surface modified with a hydrophilic monolayer

AH Kycia, J Wang, AR Merrill, J Lipkowski - Langmuir, 2011 - ACS Publications
The surface of a gold electrode was functionalized with a hydrophilic monolayer of 1-thio-β-d-
glucose formed by spontaneous self-assembly. The Langmuir–Blodgett/Langmuir–Schaefer …

Electrode-supported biomimetic membranes: An electrochemical and surface science approach for characterizing biological cell membranes

ZF Su, JJ Leitch, J Lipkowski - Current Opinion in Electrochemistry, 2018 - Elsevier
Planar solid-supported lipid bilayers have been developed as simplified biological
membranes to model the physical properties of cell membrane processes. Lipid bilayer …

Imaging biomolecules in bilayers supported at electrode surfaces

P Pieta, S Sek, J Lipkowski - Current Opinion in Electrochemistry, 2023 - Elsevier
This short review describes our efforts to apply scanning tunneling microscopy and atomic
force microscopy to provide an understanding of the mechanism of phospholipid bilayer …

Molecular interactions of hesperidin with DMPC/cholesterol bilayers

C Altunayar-Unsalan, O Unsalan… - Chemico-Biological …, 2022 - Elsevier
Since cell membranes are complex systems, the use of model lipid bilayers is quite
important for the study of their interactions with bioactive molecules. Mammalian cell …

Electrochemical biosensors based on membrane-bound enzymes in biomimetic configurations

J Alvarez-Malmagro, G García-Molina… - Sensors, 2020 - mdpi.com
In nature, many enzymes are attached or inserted into the cell membrane, having
hydrophobic subunits or lipid chains for this purpose. Their reconstitution on electrodes …

Effect of molecular structure on electrochemical phase behavior of phospholipid bilayers on au (111)

PN Jemmett, DC Milan, RJ Nichols, LR Cox… - Langmuir, 2021 - ACS Publications
Lipid bilayers form the basis of biological cell membranes, selective and responsive barriers
vital to the function of the cell. The structure and function of the bilayer are controlled by …