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Mostrando ítems 21-30 de 44
Tesis Doctoral
Preparación de nanosistemas por autoensamblaje de ciclodextrinas y calixarenos. Aplicaciones al transporte y a la liberación controlada de genes y fármacos
(2014-11-07)
En esta Tesis hemos diseñado entidades moleculares basadas en derivados de beta-ciclodextrina y calix[4]areno capaces de formar nanosistemas autoensamblados para su aplicación al transporte y la liberación controladas de ...
Tesis Doctoral
Glicomiméticos y Glicoligandos anfifílicos. Interacciones con enzimas, receptores y ácidos nucleicos
(2015-11-27)
En esta Tesis hemos preparado derivados de beta-ciclodextrina, metil alfa-D-glucopiranosa y alfa,alfa’-trehalosa adaptados para su aplicación al transporte vectorizado de fármacos, la transfección génica y/o en la modulación ...
Artículo
Structural basis of pharmacological chaperoning for human β-galactosidase
(Elsevier, 2014)
GM1 gangliosidosis and Morquio B disease are autosomal recessive diseases caused by the defect in the lysosomal β-galactosidase ( β-Gal), frequently related to misfolding and subsequent endoplasmic reticulum-associated ...
Artículo
Development of polycationic amphiphilic cyclodextrin nanoparticles for anticancer drug delivery
(2017)
Background: Paclitaxel is a potent anticancer drug that is effective against a wide spectrum of cancers. To overcome its bioavailability problems arising from very poor aqueous solubility and tendency to recrystallize upon ...
Artículo
New Castanospermine Glycoside Analogues Inhibit Breast Cancer Cell Proliferation and Induce Apoptosis without Affecting Normal Cells
(Public Library of Science, 2013)
sp2-Iminosugar-type castanospermine analogues have been shown to exhibit anti-tumor activity. However, their effects on cell proliferation and apoptosis and the molecular mechanism at play are not fully understood. Here, ...
Artículo
Trehalose-based Siamese twin amphiphiles with tunable self-assembling, DNA nanocomplexing and gene delivery properties
(The Society, 2019-06-19)
An original family of multivalent vectors encompassing gemini and facial amphiphilicity, namely cationic Siamese twin surfactants, has been prepared from the disaccharide trehalose; molecular engineering lets us modulate ...
Artículo
Multiply–linked cyclodextrin–aromatic hybrids: Caps, hinges and clips
(Taylor & Francis, 2019)
The judicious combination of shaping and recognition elements in cage-type architectures represents a powerful strategy to access molecular devices with tailored receptor properties and controlled abilities to form ...
Artículo
Probing the Inhibitor versus Chaperone Properties of sp2-Iminosugars towards Human -Glucocerebrosidase: A Picomolar Chaperone for Gaucher Disease
(Molecular Diversity Preservation International, 2018)
A series of sp2-iminosugar glycomimetics differing in the reducing or nonreducing character, the configurational pattern (d-gluco or l-ido), the architecture of the glycone skeleton, and the nature of the nonglycone ...
Artículo
(Pseudo)amide-linked oligosaccharide mimetics: molecular recognition and supramolecular properties
(Beilstein-Institut, 2010)
Oligosaccharides are currently recognised as having functions that influence the entire spectrum of cell activities. However, a distinct disadvantage of naturally occurring oligosaccharides is their metabolic instability ...
Artículo
Inhibition of Type 1 Fimbriae-mediated Escherichia Coli Adhesion and Biofilm Formation by Trimeric Cluster Thiomannosides Conjugated to Diamond Nanoparticles
(Royal Society of Chemistry, 2015)
Recent advances in nanotechnology have seen the development of a number of microbiocidal and/or anti-adhesive nanoparticles displaying activity against biofilms. In this work, trimeric thiomannoside clusters conjugated to ...