Llopis-Lorente, Antoni; Díez, Paula; De La Torre-Paredes, Cristina; Sanchez, Alfredo; Sancenón Galarza, Félix; Aznar, Elena; Marcos Martínez, María Dolores; Martínez-Ruíz, Paloma; Martínez-Máñez, Ramón; Villalonga, Reynaldo(John Wiley & Sons, 2017-03-28)
[EN] This work reports a new gated nanodevice for acetylcholine-triggered cargo delivery. We prepared and characterized Janus Au-mesoporous silica nanoparticles functionalized with acetylcholinesterase on the Au face and ...
[EN] Novel Janus nanoparticles with Au and mesoporous silica faces on opposite sides were prepared using a Pickering emulsion template with paraffin wax as the oil phase. These anisotropic colloids were employed as integrated ...
Aznar Gimeno, Elena; Villalonga, Reynaldo; Giménez Morales, Cristina; Sancenón Galarza, Félix; Marcos Martínez, María Dolores; Martínez Mañez, Ramón; Díez, Paula; Pingarrón, José M.; Amoros del Toro, Pedro(Royal Society of Chemistry, 2013-05-15)
[EN] A new gated nanodevice design able to control cargo delivery using glucose as a trigger and cyclodextrin-modified glucose oxidase as a capping agent is reported.
[EN] We describe herein the preparation of glucose-sensitive capped mesoporous silica nanoparticles for insulin delivery. The new material consists of an expanded-pore nanometric silica support grafted with 1-propyl-1-H- ...
Díez, Paula; Sanchez, Alfredo; Gamella, María; Paloma Martinez-Ruiz; Aznar, Elena; De La Torre, Cristina; Murguía, Jose R.; Martínez-Máñez, Ramón; Villalonga, Reynaldo; Pingarrón, J.M.(American Chemical Society, 2014)
We report herein the design of a smart delivery system in
which cargo delivery from capped mesoporous silica (MS) nanoparticles is
controlled by an integrated enzyme-based control unit . The system consists
of Janus-type ...