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Water defects induced by expansion and electrical fields in DMPCand DMPE monolayers: contribution of hydration and confined water
(Elsevier, 2012-10)
The values of capacitance of dimyristoylphosphatidylcholine (DMPC) and dimyristoylphosphatidylethanolamine (DMPE) monolayers on Hg, derived from cyclic voltammetry studies indicate that when the lipids are near the phase ...
Phase diagram of mixed monolayers of stearic acid and dimyristoylphosphatidylcholine. Effect of the acid ionization
(Elsevier Ireland, 2011-07)
The aim of this work is to study the phase diagram of mixed monolayers composed of dimyristoylphosphatidylcholine (DMPC) and stearic acid (SA) at different ionic strength and bulk pH of the aqueous subphase. In this way, ...
Human cells and cell membrane molecular models are affected in vitro by the nonsteroidal anti-inflammatory drug ibuprofen
(ElsevierGrupo de Bioquímica Estructural de MacromoléculasÁmsterdam, Países Bajos, 2023)
The membrane-activity of Ibuprofen, Diclofenac, and Naproxen: A physico-chemical study with lecithin phospholipids
(ElsevierGrupo Interdisciplinario de Estudios MolecularesÁmsterdam, Países Bajos, 2023)
ALUMINIUM INCREASES TOXIC EFFECTS OF AMYLOID BETA-PEPTIDES ON THE HUMAN ERYTROCYTE MEMBRANE AND MOLECULAR MODELS
(SPRINGER, 2012)
The amyloid ?-peptide (A?) and aluminum have been found, among other components, in the senile plaques from Alzheimer’s disease patients. Aggregated A? and aluminum are toxic to neurons but the mechanism of accumulation ...
Nicotinamide and picolinamide in phospholipid monolayers
(John Wiley & Sons Inc., 2012-09)
Molecular dynamics simulations have been performed to investigate the interactions between nicotinamide (NA) and picolinamide (PA) with Langmuir monolayers of zwitterionic lipids: dimyristoylphosphatidylcholine (DMPC) and ...
Interactions of the antiviral and antiparkinson agent amantadine with lipid membranes and human erythrocytes
(ELSEVIER SCIENCE BV, 2015)
Aimed to better understand the molecular mechanisms of its interactions with cell membranes, human erythrocyte and molecular models of the red cell membrane were utilized. The latter consisted of bilayers of dimyristoylp ...
Dibucaine effects on structural and elastic properties of lipid bilayers
(ELSEVIER SCIENCE BV, 2009)
In this work we report the interaction effects of the local anesthetic dibucaine (DBC) with lipid patches in model membranes by Atomic Force Microscopy (AFM). Supported lipid bilayers (egg phosphatidylcholine, EPC and ...
Morphological Effects and Antioxidant Capacity of Solanum crispum (Natre) In Vitro Assayed on Human Erythrocytes
(Springer, 2016)
In order to gain insight into the molecular mechanism of the antioxidant properties of Solanum crispum, aqueous extracts of its leaves were assayed on human erythrocytes and molecular models of its membrane. Phenolics and ...