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Listar por autor "Díaz de Greñu Puertas, Borja"

Mostrando ítems 1-9 de 9

A NIR light-triggered drug delivery system using core-shell gold nanostars-mesoporous silica nanoparticles based on multiphoton absorption photo-dissociation of 2-nitrobenzyl PEG

Hernández-Montoto, Andy; Gorbe, Mónica; Llopis-Lorente, Antoni; Terrés-Haro, José Manuel; Montes-Robles, Roberto; Cao Milán, Roberto; Díaz de Greñu-Puertas, Borja; Alfonso-Navarro, María; Orzaez, Mar; Marcos Martínez, María Dolores; Martínez-Máñez, Ramón; Sancenón Galarza, Félix (The Royal Society of Chemistry, 2019-08-07)

[EN] Gold nanostars coated with a mesoporous silica shell and functionalized with poly(ethylene glycol) containing photolabile 2-nitrobenzyl moieties are able to release doxorubicin after NIR light irradiation at low power ...
A sensitive nanosensor for the in situ detection of the cannibal drug

Garrido-García, Eva María; Alfonso-Navarro, María; Díaz de Greñu-Puertas, Borja; Marcos Martínez, María Dolores; Costero, Ana M.; Gil Grau, Salvador; Sancenón Galarza, Félix; Martínez-Máñez, Ramón (American Chemical Society, 2020-09-25)

[EN] A bio-inspired nanodevice for the selective and sensitive fluorogenic detection of 3,4- methylenedioxypyrovalerone (MDPV), usually known as Cannibal drug, is reported. The sensing nanodevice is based on mesoporous ...
Antimicrobial activity of commercial calcium phosphate based materials functionalized with vanillin

Polo, Lorena; Díaz de Greñu-Puertas, Borja; Della Bella, Elena; Pagani, Stefania; Torricelli, Paola; Vivancos, José-Luis; Ruiz Rico, María; Barat Baviera, José Manuel; Aznar, Elena; Martínez-Máñez, Ramón; Fini, Milena; Sancenón Galarza, Félix (Elsevier, 2018-11)

[EN] Infections represent one of the most frequent causes of arthroplasty revision. Thus, design of new antimi-crobial scaffolds to reduce implant rejections, bone infections and associated medical costs is highlydesired. ...
Fast Microwave-Assisted Synthesis, Calcination and Functionalization of a Silica Mesoporous Nanomaterial: UVM-7

Díaz de Greñu-Puertas, Borja; Muñoz-Pina, Sara; De los Reyes Cánovas, Ruth; Benitez, Miriam; El Haskouri, Jamal; Amoros del Toro, Pedro; Ros-Lis, José Vicente (John Wiley & Sons, 2023)

[EN] We report here, for the first time, the use of a solid state microwave source for the synthesis, calcination and functionalization of a UVM-7 based hybrid mesoporous silica material. The synthesis of the UVM-7 material ...
Gene-Directed Enzyme Prodrug Therapy by Dendrimer-Like Mesoporous Silica Nanoparticles against Tumor Cells

Candela-Noguera, Vicente; Vivo-Llorca, Gema; Díaz de Greñu, Borja; Alfonso, María; Aznar, Elena; Orzáez, Mar; Marcos Martínez, María Dolores; Sancenón Galarza, Félix; Martínez-Máñez, Ramón (MDPI AG, 2021-05)

[EN] We report herein a gene-directed enzyme prodrug therapy (GDEPT) system using gated mesoporous silica nanoparticles (MSNs) in an attempt to combine the reduction of side effects characteristic of GDEPT with improved ...
Janus Gold Nanostars-Mesoporous Silica Nanoparticles for NIR-Light-Triggered Drug Delivery

Hernández-Montoto, Andy; Llopis-Lorente, Antoni; Gorbe, Mónica; Terrés-Haro, José Manuel; Cao Milán, Roberto; Díaz de Greñu-Puertas, Borja; Alfonso-Navarro, María; Ibáñez Civera, Francisco Javier; Marcos Martínez, María Dolores; Orzaez, Mar; Villalonga, R.; Martínez-Máñez, Ramón; Sancenón Galarza, Félix (John Wiley & Sons, 2019-05-27)

[EN] Janus gold nanostar-mesoporous silica nanoparticle (AuNSt-MSNP) nanodevices able to release an entrapped payload upon irradiation with near infrared (NIR) light were prepared and characterized. The AuNSt surface was ...
Microwave-Assisted Synthesis of Covalent OrganicFrameworks: A Review

Díaz de Greñu, Borja; Torres, Juan; García-González, Javier; Muñoz-Pina, Sara; De los Reyes, Ruth; Costero, Ana M.; Amorós, Pedro; Ros-Lis, Jose V. (John Wiley & Sons, 2021-01-07)

[EN] Covalent organic frameworks (COFs) are relatively recent materials. They have received great attention due to their interesting properties. However, the application of microwaves in their synthesis, despite its ...
Nanosensor for Sensitive Detection of the New Psychedelic Drug 25I-NBOMe

Garrido-García, Eva María; Alfonso-Navarro, María; Díaz de Greñu-Puertas, Borja; Lozano-Torres, Beatriz; Parra Álvarez, Margarita; Gaviña, Pablo; Marcos Martínez, María Dolores; Martínez-Máñez, Ramón; Sancenón Galarza, Félix (John Wiley & Sons, 2020-03-02)

[EN] This work reports the synthesis, characterization, and sensing behavior of a hybrid nanodevice for the detection of the potent abuse drug 25I-NBOMe. The system is based on mesoporous silica nanoparticles, loaded ...
Recent Progress of Microwave-Assisted Synthesis of Silica Materials

Díaz de Greñu, Borja; De los Reyes, Ruth; Costero, Ana M.; Amorós, Pedro; Ros-Lis, José Vicente (MDPI AG, 2020-06)

[EN] Microwaves are a source of energy of great interest for chemical synthesis. Among nanomaterials, few are as versatile as silica-it forms mesoporous materials and nanoparticles, it can be incorporated as shells or ...