Interactions of bioactive molecules & nanomaterials with Langmuir monolayers as cell membrane models

TM Nobre, FJ Pavinatto, L Caseli, A Barros-Timmons… - Thin Solid Films, 2015 - Elsevier
Langmuir monolayers at the air/water interface have been used for decades to mimic cell
membranes in attempts to determine the mechanisms behind the physiological action of …

Antibiotic interactions using liposomes as model lipid membranes

M Pinheiro, J Magalhaes, S Reis - Chemistry and physics of lipids, 2019 - Elsevier
Lipidomics and proteomics have undergone a tremendous revolution, and the knowledge
about drugs' mechanism of action in biological membranes has been deepened. Methods to …

The biophysical interaction of ferulic acid with liposomes as biological membrane model: The effect of the lipid bilayer composition

S Andrade, MJ Ramalho, JA Loureiro… - Journal of Molecular …, 2021 - Elsevier
Molecules able to prevent lipid peroxidation have attracted attention due to their potential to
act against lipid peroxidation-induced disorders including cancer and neurological …

Biophysical interaction of temozolomide and its active metabolite with biomembrane models: The relevance of drug-membrane interaction for Glioblastoma Multiforme …

MJ Ramalho, S Andrade, MÁN Coelho… - European Journal of …, 2019 - Elsevier
Temozolomide (TMZ) is the first-line treatment for Glioblastoma Multiforme (GBM). After
administration, TMZ is rapidly converted into its active metabolite (MTIC). However, its …

Interactions of an anionic antimicrobial peptide with Zinc (II): application to bacterial mimetic membranes

B Almarwani, N Phambu, YZ Hamada, A Sunda-Meya - Langmuir, 2020 - ACS Publications
While the majority of known antimicrobial peptides are cationic, a small number consist of
short Asp-rich sequences that are anionic. These require metal ions to become biologically …

Interaction of levofloxacin with lung surfactant at the air-water interface

S Ortiz-Collazos, ED Estrada-López… - Colloids and Surfaces B …, 2017 - Elsevier
The molecular-level interaction of levofloxacin with lung surfactant was investigated using
Langmuir monolayers and atomistic molecular dynamics (MD) simulations. In the simulation …

Interaction of natural compounds with biomembrane models: A biophysical approach for the Alzheimer's disease therapy

S Andrade, MJ Ramalho, JA Loureiro… - Colloids and Surfaces B …, 2019 - Elsevier
Natural compounds such as caffeine (CA), gallic acid (GA) and tannic acid (TA) have been
reported to be useful for Alzheimer's disease (AD) therapy. It was proved that some natural …

Cyclosporin A distribution in cholesterol-sphingomyelin artificial membranes modeled as Langmuir monolayers

A Wnętrzak, K Makyła-Juzak… - Colloids and Surfaces B …, 2018 - Elsevier
Cyclosporin A (CsA), a hydrophobic peptide, mainly known for its immunosuppressant
properties, has shown a broad range of biological activities, including antimalarial action …

Interaction of pulmonary surfactant with silica and polycyclic aromatic hydrocarbons: Implications for respiratory health

Q Zhao, Y Li, X Chai, Y Geng, Y Cao, L Xu, L Zhang… - Chemosphere, 2019 - Elsevier
Understanding the interaction between pulmonary surfactant (PS) and inhalable pollutants
is vital for risk assessment of respiratory health. Here, PS extracted from porcine lung (EPS) …

Accessing lipophilicity of drugs with biomimetic models: A comparative study using liposomes and micelles

DRP Loureiro, JX Soares, D Lopes, T Macedo… - European journal of …, 2018 - Elsevier
Lipophilicity is a physicochemical property of crucial importance in drug discovery and drug
design. Biomimetic models, such as liposomes and micelles, constitute a valuable tool for …