Browsing INVESTIGACIÓN by Author "Ugalde-Arbizu, Maider"
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Antibacterial Properties of Mesoporous Silica Nanoparticles Modified with Fluoroquinolones and Copper or Silver Species
Ugalde Arbizu, Maider; Aguilera-Correa, John Jairo; San Sebastián Larzabal, Eider
; Páez, Paulina L.; Nogales, Estela; Esteban, Jaime
; Gómez-Ruiz, Santiago
(MDPI, 2023-07-05)
Antibiotic resistance is a global problem and bacterial biofilms contribute to its development. In this context, this study aimed to perform the synthesis and characterization of seven materials based on silica mesoporous ... -
Desarrollo de nanopartículas de sílice multifuncionalizadas como potenciales agentes terapéuticos para infecciones bacterianas y cáncer.
Ugalde Arbizu, Maider (2023-01-13)En la presente Tesis Doctoral se han desarrollado nuevos agentes terapéuticos y/o de diagnóstico eficaces y selectivos contra el cáncer de mama ductal invasivo triple negativo y/o las infecciones bacterianas en heridas y ... -
Dual Anticancer and Antibacterial Properties of Silica-Based Theranostic Nanomaterials Functionalized with Coumarin343, Folic Acid and a Cytotoxic Organotin(IV) Metallodrug
Ugalde Arbizu, Maider; Aguilera-Correa, John Jairo; García Almodóvar, Victoria; Ovejero Paredes, Karina; Díaz García, Diana; Esteban, Jaime
; Páez, Paulina L.; Prashar, Sanjiv; San Sebastian, Eider
; Filice, Marco; Gómez Ruiz, Santiago
(MDPI, 2023-02-07)
Five different silica nanoparticles functionalized with vitamin B12, a derivative of coumarin found in green plants and a minimum content of an organotin(IV) fragment (1-MSN-Sn, 2-MSN-Sn, 2-SBA-Sn, 2-FSPm-Sn and 2-FSPs-Sn), ... -
Hybrid Nanosystems Based on Nicotinate-Functionalized Mesoporous Silica and Silver Chloride Nanoparticles Loaded with Phenytoin for Preventing Pseudomonas aeruginosa Biofilm Development
Ugalde Arbizu, Maider; Aguilera-Correa, John Jairo; Mediero, Aranzazu
; Esteban, Jaime
; Páez, Paulina
; San Sebastian, Eider
; Gómez-Ruiz, Santiago
(MDPI, 2022)
Pseudomonas aeruginosa (PA) is one of the most common bacteria isolated from chronic wounds and burns. Its treatment is a challenge due to antimicrobial drug resistance and biofilm formation. In this context, this study ... -
Silikazko nanopartikula mesoporotsuak biomedikuntzan
Ugalde Arbizu, Maider (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2021)Although mesoporous silica nanoparticles (MSNs) have been known for the last century, they have attracted considerable attention during the last decade motivated by their outstanding properties. In fact, these materials ...