Browsing Artículos 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 ... -
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 ...