Gisbert Garzarán, MiguelLozano Borregón, DanielVallet Regí, María Dulce NombreManzano García, Miguel2024-01-292024-01-292017Gisbert-Garzaran M, Lozano D, Vallet-Regí M, Manzano M. Self-immolative polymers as novel pH-responsive gate keepers for drug delivery. RSC Adv 2017;7:132–6. https://doi.org/10.1039/C6RA26771H.2046-206910.1039/c6ra26771hhttps://hdl.handle.net/20.500.14352/95793A novel pH-sensitive nanocarrier based on mesoporous silica nanoparticles with self-immolative polymers blocking the pore openings is presented. Triggered release by acid pH is demonstrated, together with their in vitro biocompatibility and effective cell internalisation, which makes this new material a promising candidate for future applications in cancer treatment.engAttribution 4.0 Internationalhttps://creativecommons.org/licenses/by/4.0/journal articlehttps://doi.org/10.1039/c6ra26771hopen accessCiencias23 Química