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Artículo
Hydroxytyrosol and tyrosol sulfate metabolites protect against the oxidized cholesterol pro-oxidant effect in Caco-2 human enterocyte-like cells
(Royal Society of Chemistry, 2016)
The aim of this study was to investigate the ability of the sulfate metabolites of hydroxytyrosol (HT) and tyrosol (TYR) to act as antioxidants counteracting the pro-oxidant effect of oxidized cholesterol in intestinal ...
Artículo
Collecting high-order interactions in an effective pairwise intermolecular potential using the hydrated ion concept: The hydration of Cf3+
(American Institute of Physics Publising LLC, 2014)
This work proposes a new methodology to build interaction potentials between a highly charged metal cation and water molecules. These potentials, which can be used in classical computer simu- lations, have been fitted to ...
Artículo
Chiral sulfur derivatives in the allylation of acyl hydrazones: C 2-symmetric bis-sulfinamides as enhanced chiral organic promoters
(Royal Society of Chemistry, 2010-10)
Monosulfinamides and C2-symmetric bis-sulfinamides are convenient neutral chiral promoters in the allylation of acyl hydrazones, the nature of the spacer and the substituent at the sulfinyl sulfur are key elements for the ...
Artículo
Synthesis, cell-surface binding, and cellular uptake of fluorescently labeled glucose-DNA conjugates with different carbohydrate presentation
(American Chemical Society, 2010)
Oligonucleotide conjugates carrying carbohydrates at the 5′-end have been prepared. Glucose, fucose, and saccharides containing glucose at the nonreducing end were attached to DNA strands using the classical phosphoramidite ...
Artículo
Comparative evaluation of the metabolic effects of hydroxytyrosol and its lipophilic derivatives (hydroxytyrosyl acetate and ethyl hydroxytyrosyl ether) in hypercholesterolemic rats
(Royal Society of Chemistry, 2014)
Hydroxytyrosol (HT), a virgin olive oil phenolic phytochemical with proven health benefits, has been used to generate new lipophilic antioxidants to preserve fats and oils against autoxidation. The aim of this work is ...
Artículo
Final results of the telaprevir access program: Fibroscan values predict safety and efficacy in hepatitis c patients with advanced fibrosis or cirrhosis
(Public Library of Science, 2015)
Background: Liver stiffness determined by transient elastography is correlated with hepatic fibrosis stage and has high accuracy for detecting severe fibrosis and cirrhosis in chronic hepatitis C patients. We evaluated the ...
Artículo
Sulfinamide Phosphinates as Chiral Catalysts for the Enantioselective Organocatalytic Reduction of Imines
(American Chemical Society, 2016-07)
A new type of chiral sulfinamide phosphinate catalysts with up to three stereogenic centers, readily accessible from commercially available starting materials, is reported. The naphthyl derivative SulPhos proved to be ...
Artículo
Facultad de Farmacia de la Universidad de Sevilla: 4 Años de plan piloto para la adaptación al EEES. Actividades docentes realizadas para una mejora en la calidad de enseñanza y su repercusión en el alumnado
(2010)
Debido a la entrada en vigor del nuevo modelo de aprendizaje propio del EEES, la Facultad de Farmacia de la US vio necesaria la adaptación del sistema actual a estos nuevos paradigmas, participando en un Plan Piloto que ...
Artículo
Synthesis of 1D-glyconanomaterials by a hybrid noncovalent–covalent functionalization of single wall carbon nanotubes: a study of their selective interactions with lectins and with live cells
(Royal Society of Chemistry, 2015)
To take full advantage of the remarkable applications of carbon nanotubes in different fields, there is a need to develop effective methods to improve their water dispersion and biocompatibility while maintain- ing their ...
Tesis Doctoral
Nanotubos de carbono biocampatibles, síntesis y aplicaciones en biomedicina
(2012-01-01)
Considerando todo lo comentado anteriormente, el planteamiento general de esta Tesis Doctoral ha consistido en la síntesis de nuevos sistemas nanométricos que emulen la estructura de la membrana celular. Teniendo en cuenta ...