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Activation of Ca2+-independent membrane-damaging activity in Lys49-phospholipase A(2) promoted by amphiphilic molecules
(Elsevier B.V., 2004-09-17)
Association of class-II phospholipase A(2) (PLA(2)) with aggregated phospholipid substrate results in elevated levels of the Ca2+-dependent hydrolytic activity. The Asp49 residue participates in coordination of the Ca2+ ...
Fatty acid conjugates of Toluidine Blue O as Amphiphilic Photosensitizers: Synthesis, solubility, photophysics and photochemical properties(dagger)
(Wiley, 2020)
Toluidine blue O (TBO) is a water-soluble photosensitizer that has been used in photodynamic antimicrobial and anticancer treatments, but suffers from limited solubility in hydrophobic media. In an effort to incrementally ...
Adsorption of hydrophobically modified polyelectrolytes at the n-octane/water interface
(Elsevier Science (USA)., 2007)
Synthesis, characterization and solution properties of amphiphilic N-isopropylacrylamide-poly(ethylene glycol)-dodecyl methacrylate thermosensitive polymers
(Elsevier B.V., 2005-07-15)
Terpolymers of N-isopropylacrylamide, dodecyl methacrylate (DOMA) and poly(ethylene glycol) (PEG) methacrylate, were synthesized by random copolymerization, and the composition was controlled to achieve systems having ...
Synthesis, characterization and solution properties of amphiphilic N-isopropylacrylamide-poly(ethylene glycol)-dodecyl methacrylate thermosensitive polymers
(Elsevier B.V., 2005-07-15)
Terpolymers of N-isopropylacrylamide, dodecyl methacrylate (DOMA) and poly(ethylene glycol) (PEG) methacrylate, were synthesized by random copolymerization, and the composition was controlled to achieve systems having ...
L-DOPA modulates the kinetics but not the thermodynamic equilibrium of TTA+ amphiphiles forming lyotropic nematic liquid crystals†
(Royal Society of Chemistry, 2020)
Lyotropic liquid crystals (LLCs) are mixtures of amphiphile molecules usually studied as mimetic of biological membrane. The equilibrium dynamics of tetradecyltrimethyl ammonium cation (TTA(+)) molecules forming nematic ...
Alkyl esters of l-ascorbic acid: Stability, surface behaviour and interaction with phospholipid monolayers
(Academic Press Inc Elsevier Science, 2015-11)
l-ascorbic acid alkyl esters (ASCn) are molecules of pharmaceutical interest for their amphiphilic nature and proposed antioxidant power. In contrast to l-ascorbic acid, ASCn with different acyl chain lengths behaved stably ...
Spontaneous catanionic vesicles formed by the interaction between an anionic β-cyclodextrins derivative and a cationic surfactant
(Royal Society of Chemistry, 2018-03)
The present work shows the synthesis of a new type of catanionic surfactant, ModCD14-BHD, which involves an anionic amphiphilic cyclodextrin and the cationic benzyl-n-hexadecyldimethylammonium (BHD). It is obtained from ...
Ação de aditivos moleculares em dispersões de vesículas e filmes de Langmuir de moléculas anfifílicas
(Universidade Estadual Paulista (Unesp), 2019-10-29)
A utilização de carreadores não virais de fármacos, de baixo custo comercial, requer estudo das propriedades físico-químicas e caracterização desses carreadores. Uma opção para carreador não viral são vesículas de lipídios ...