CARBAJO GORDILLO , Ana Isabel

La terapia génica es una modalidad de medicina molecular que consiste en transferir al interior celular material génico capaz de interferir en la biosíntesis de proteínas implicadas, bien por su ausencia o por su presencia, en el desarrollo de una enfermedad. La principal limitación de la terapia génica se debe a propiedades inherentes al ADN...

Instilling segregated cationic and lipophilic domains with an angular disposition in a trehalose-based trifaceted macrocyclic scaffold allows engineering patchy molecular nanoparticles leveraging directional interactions that emulate those controlling self-assembling processes in viral capsids. The resulting trilobular amphiphilic derivatives,...

NMR, ATR-FTIR and Mass Spectra of small molecules and monomers: {1-[3,5-bis(trifluoromethyl)phenyl]-3-cyclohexylthiourea} (TU) 1H NMR, COSY, 13C NMR, HSQC, ATR-FTIR, ESI-MS 3-(Prop-2-yn-1-ylthio)-propane-1,2-diol (1) 1H NMR, COSY, 13C NMR, HSQC, ATR-FTIR, ESI-MS, ESI-HRMS 4-[(Prop-2-yn-1-ylthio)methyl]-1,3-dioxolan-2-one (2) ...

An increase in resistance to key antibiotics has made the need for novel treatments for the gastric colonization of Helicobacter pylori (H. pylori) a matter of the utmost urgency. Recent studies tackling this topic have focused either on the discovery of new compounds to ameliorate therapeutic regimes (such as vonoprazan) or the synthesis of...

A robust strategy is reported to build perfectly monodisperse star polycationscombining a trehalose-based cyclooligosaccharide (cyclotrehalan, CT) centralcore onto which oligoethyleneimine radial arms are installed. Thearchitectural perfection of the compounds is demonstrated by a variety ofphysicochemical techniques, including NMR, MS, DLS,...

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 the self-assembling properties and the topology of the nanocomplexes with plasmid DNA for efficient gene delivery in vitro...

This study introduces an efficient strategy for synthesizing polyhydroxyurethane-based multicomponent hydrogels with enhanced rheological properties. In a single-step process, 3D materials composed of Polymer 1 (PHU) and Polymer 2 (PVA or gelatin) were produced. Polymer 1, a crosslinked polyhydroxyurethane (PHU), grew within a colloidal...